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[Skip to content](https://www.waterdropfilter.com/collections/well-water-filters#MainContent) - Easter Day Deals \| UP TO \$500 OFF [Shop Now](https://www.waterdropfilter.com/pages/easter-sale?ref=header) 00 Days 00 Hours 00 Mins 00 Secs [ Waterdrop](https://www.waterdropfilter.com/) Search Close Search - Products - Shop By - Featured - Programs - Support - [About](https://www.waterdropfilter.com/pages/brand-story?ref=headermenu) Select country or region  United States / English Welcome to Waterdrop Join Membership for Multiple Benefits: - Redeem Free Gifts - Member-Only Discount [Sign In](https://www.waterdropfilter.com/account/login) [Register](https://www.waterdropfilter.com/account/register) Search Log in [Shopping cart (empty)](https://www.waterdropfilter.com/cart) Select country or region  Join Membership for Multiple Benefits: - Redeem Free Gifts - Member-Only Discount [Sign In](https://www.waterdropfilter.com/account/login) [Register](https://www.waterdropfilter.com/account/register) Products - [RO Systems](https://www.waterdropfilter.com/collections/reverse-osmosis-water-filter-all?ref=headermenu) - [Undersink](https://www.waterdropfilter.com/collections/waterdrop-undersink-water-filtration-system?ref=headermenu) - [Countertop](https://www.waterdropfilter.com/collections/countertop-water-filters?ref=headermenu) - [Bottleless Water Cooler](https://www.waterdropfilter.com/collections/bottleless-water-cooler?ref=headermenu) - [Wholehouse](https://www.waterdropfilter.com/collections/whole-house-water-filters?ref=headermenu) - More Filters - Replacements RO Systems [Undersink RO](https://www.waterdropfilter.com/collections/undersink-ro-systems?ref=headermenu) Feature Series - [ X Series](https://www.waterdropfilter.com/collections/undersink-ro-systems/waterdrop-x-series?ref=headermenu) - [ G Series](https://www.waterdropfilter.com/collections/undersink-ro-systems/waterdrop-g-series?ref=headermenu) - [ K Series](https://www.waterdropfilter.com/collections/undersink-ro-systems/waterdrop-k-series?ref=headermenu) Feature Undersink RO [Shop All](https://www.waterdropfilter.com/collections/undersink-ro-systems?ref=headermenu) - [ X12 Undersink Reverse Osmosis System Top Choice1200GPD](https://www.waterdropfilter.com/pages/reverse-osmosis-water-system-xseries?ref=headermenu) - [ G3P800 Undersink Reverse Osmosis System Best Seller800GPD](https://www.waterdropfilter.com/collections/undersink-ro-systems/products/tankless-reverse-osmosis-system-wd-g3p800-w-fc-1?ref=headermenu) - [ X16 Undersink Reverse Osmosis System Premium1600GPD](https://www.waterdropfilter.com/collections/undersink-ro-systems/products/undersink-reverse-osmosis-system-x16?ref=headermenu) - [ X8-A Undersink Reverse Osmosis System Affordable800GPD](https://www.waterdropfilter.com/products/ro-system-for-home-alkaline-x8-a?ref=headermenu) Parts \& Accessories [Shop All](https://www.waterdropfilter.com/collections/ro-parts-accessories/undersink-ro?ref=headermenu) - [ Pressure Tank For X \& G5 Series RO](https://www.waterdropfilter.com/collections/undersink-ro-parts-accessories/products/water-pressure-tank-for-x-series-reverse-osmosis?ref=headermenu) - [ Pressure Tank For G3, G2 \& D Series RO](https://www.waterdropfilter.com/collections/undersink-ro-parts-accessories/products/small-water-pressure-tank-for-tankless-reverse-osmosis-wd-pmt?ref=headermenu) [Find Your Water Filter](https://www.waterdropfilter.com/pages/find-your-water-filter?ref=headermenu) [Compare](https://www.waterdropfilter.com/pages/compare-waterdrop-reverse-osmosis-systems) [Countertop RO](https://www.waterdropfilter.com/collections/countertop-ro-systems?ref=headermenu) Featured Series - [ A Series](https://www.waterdropfilter.com/collections/countertop-ro-systems/waterdrop-a-series?ref=headermenu) - [ K Series](https://www.waterdropfilter.com/collections/countertop-ro-systems/waterdrop-k-series?ref=headermenu) - [ CoreRO Series](https://www.waterdropfilter.com/collections/countertop-ro-systems/waterdrop-corero-series?ref=headermenu) Featured Countertop RO [Shop All](https://www.waterdropfilter.com/collections/countertop-ro-systems?ref=headermenu) - [ A2 RO Hot Cold Reverse Osmosis System Best SellerHot and Cold](https://www.waterdropfilter.com/collections/countertop-ro-systems/products/reverse-osmosis-hot-and-cold-water-dispenser-a2?ref=headermenu) - [ A1 RO Hot Cold Reverse Osmosis System Best SellerHot and Cold](https://www.waterdropfilter.com/collections/countertop-ro-systems/products/ro-hot-cold-water-dispenser-a1?ref=headermenu) - [ K19-SFK Countertop Reverse Osmosis System Best SellerAlkaline Minerals](https://www.waterdropfilter.com/products/countertop-ro-water-filter-k19-sfk?ref=headermenu) - [ M6H Instant Hot Reverse Osmosis System Instant HotNew](https://www.waterdropfilter.com/products/waterdrop-m6-instant-hot-ro-countertop-water-dispenser?ref=headermenu) Parts \& Accessories [Shop All](https://www.waterdropfilter.com/collections/ro-parts-accessories/countertop-ro?ref=headermenu) - [ Pure Water Tank for A2 RO](https://www.waterdropfilter.com/collections/ro-parts-accessories/products/portable-water-pitcher-for-a2-ro-system-mb-pwd?ref=headermenu) - [ Pure Water Tank for C1 Series RO](https://www.waterdropfilter.com/collections/ro-parts-accessories/products/countertop-ro-system-corero-system-water-tank-pwt?ref=headermenu) [Find Your Water Filter](https://www.waterdropfilter.com/pages/find-your-water-filter?ref=headermenu) [Compare](https://www.waterdropfilter.com/pages/compare-waterdrop-reverse-osmosis-systems) [Alkaline RO](https://www.waterdropfilter.com/collections/remineralization-reverse-osmosis-system?ref=headermenu) Featured Series - [ X Series](https://www.waterdropfilter.com/collections/remineralization-reverse-osmosis-system/waterdrop-x-series?ref=headermenu) - [ G Series](https://www.waterdropfilter.com/collections/remineralization-reverse-osmosis-system/waterdrop-g-series?ref=headermenu) Featured Undersink Alkaline RO [Shop All](https://www.waterdropfilter.com/collections/remineralization-reverse-osmosis-system/alkaline-ro-water?ref=headermenu) - [ X16 Undersink Reverse Osmosis System Premium1600GPD](https://www.waterdropfilter.com/collections/remineralization-reverse-osmosis-system/products/undersink-reverse-osmosis-system-x16?ref=headermenu) - [ X12 Undersink Reverse Osmosis System Top Choice1200GPD](https://www.waterdropfilter.com/collections/remineralization-reverse-osmosis-system/products/reverse-osmosis-system-x12?ref=headermenu) - [ G5P700A Undersink Reverse Osmosis System Best Seller700GPD](https://www.waterdropfilter.com/products/alkaline-ro-water-filter-for-tap-g5p700a?ref=headermenu) - [ T3-M Undersink Reverse Osmosis System New450GPD](https://www.waterdropfilter.com/products/remineralization-ro-under-the-sink-t3-m?ref=headermenu) Featured Countertop Alkaline RO [Shop All](https://www.waterdropfilter.com/collections/countertop-ro-systems/remineralization-ro-water?ref=headermenu) - [ A2G Remineralization Countertop RO Dispensers Hot and ColdNew](https://www.waterdropfilter.com/products/remineralization-hot-cold-ro-dispenser-a2g?ref=headermenu) - [ K19-SFK Countertop Reverse Osmosis System Best Seller](https://www.waterdropfilter.com/collections/remineralization-reverse-osmosis-system/products/countertop-ro-water-filter-k19-sfk?ref=headermenu) - [ C1SL Countertop Reverse Osmosis System Affordable](https://www.waterdropfilter.com/collections/remineralization-reverse-osmosis-system/products/waterdrop-remineralization-countertop-corero-system-c1sl?ref=headermenu) Featured Remineralization RO [Shop All](https://www.waterdropfilter.com/collections/remineralization-reverse-osmosis-system/remineralization-ro?ref=headermenu) - [ G3P800 Remineralization RO System Best Seller800GPD](https://www.waterdropfilter.com/collections/remineralization-reverse-osmosis-system/products/remineralization-reverse-osmosis-system-wd-g3p800?ref=headermenu) - [ G3P600 Remineralization RO System Popular600GPD](https://www.waterdropfilter.com/collections/remineralization-reverse-osmosis-system/products/remineralization-ro-system-g3p600?ref=headermenu) [Find Your Water Filter](https://www.waterdropfilter.com/pages/find-your-water-filter?ref=headermenu) [Compare](https://www.waterdropfilter.com/pages/compare-waterdrop-reverse-osmosis-systems) [Hot and Cold RO](https://www.waterdropfilter.com/collections/instant-hot-ro-system?ref=headermenu) Featured Series - [ A Series](https://www.waterdropfilter.com/collections/instant-hot-ro-system/waterdrop-a-series?ref=headermenu) - [ CoreRO Series](https://www.waterdropfilter.com/collections/instant-hot-ro-system/waterdrop-corero-series?ref=headermenu) - [ K Series](https://www.waterdropfilter.com/collections/instant-hot-ro-system/waterdrop-k-series?ref=headermenu) Featured Hot \& Cold RO [Shop All](https://www.waterdropfilter.com/collections/instant-hot-ro-system/hot-and-cold-water?ref=headermenu) - [ A1 RO Hot Cold Reverse Osmosis System Best Seller](https://www.waterdropfilter.com/collections/instant-hot-ro-system/products/ro-hot-cold-water-dispenser-a1?ref=headermenu) - [ A2 RO Hot Cold Reverse Osmosis System Affordable](https://www.waterdropfilter.com/collections/instant-hot-ro-system/products/reverse-osmosis-hot-and-cold-water-dispenser-a2?ref=headermenu) Featured Instant Hot RO [Shop All](https://www.waterdropfilter.com/collections/instant-hot-ro-system/instant-hot-water?ref=headermenu) - [ K6 Undersink Instant Hot RO System Best Seller600GPD](https://www.waterdropfilter.com/collections/instant-hot-ro-system/products/reverse-osmosis-instant-hot-water-dispenser-system-wd-k6-w?ref=headermenu) - [ C1H Countertop Instant Hot RO System](https://www.waterdropfilter.com/collections/instant-hot-ro-system/products/countertop-instant-hot-ro-system-corero-system-c1h?ref=headermenu) - [ M6H Instant Hot Reverse Osmosis System Instant HotNew](https://www.waterdropfilter.com/products/waterdrop-m6-instant-hot-ro-countertop-water-dispenser?ref=headermenu) [Find Your Water Filter](https://www.waterdropfilter.com/pages/find-your-water-filter?ref=headermenu) [Compare](https://www.waterdropfilter.com/pages/compare-waterdrop-reverse-osmosis-systems) [RO Combo Kits](https://www.waterdropfilter.com/collections/ro-system-combo-sets?ref=headermenu) Featured Series - [ X Series](https://www.waterdropfilter.com/collections/ro-system-combo-sets/waterdrop-x-series?ref=headermenu) - [ G Series](https://www.waterdropfilter.com/collections/ro-system-combo-sets/waterdrop-g-series?ref=headermenu) - [ K Series](https://www.waterdropfilter.com/collections/ro-system-combo-sets/waterdrop-k-series?ref=headermenu) Featured Proudcts [Shop All](https://www.waterdropfilter.com/collections/ro-system-combo-sets?ref=headermenu) - [ X12 RO System with Replacement Filter Combo Best Seller1200GPD](https://www.waterdropfilter.com/collections/ro-system-combo-sets/products/reverse-osmosis-system-x12-set?ref=headermenu) - [ X16 RO System with Replacement Filter Combo 1600GPD](https://www.waterdropfilter.com/collections/ro-system-combo-sets/products/reverse-osmosis-system-x16-set?ref=headermenu) - [ G3P800 RO System with Replacement Filter Combo Best Seller800GPD](https://www.waterdropfilter.com/collections/ro-system-combo-sets/products/reverse-osmosis-system-2-year-combo-kit-wd-g3p800-w-cfcb?ref=headermenu) - [ K6 RO System with Replacement Filter Combo Best Seller600GPD](https://www.waterdropfilter.com/collections/ro-system-combo-sets/products/reverse-osmosis-system-k6-kjf-filter?ref=headermenu) - [ G3P600 RO System with Replacement Filter Combo Affordable600GPD](https://www.waterdropfilter.com/collections/ro-system-combo-sets/products/reverse-osmosis-system-g3p600-cf-cb-filter?ref=headermenu) - [ G2P600 RO System with Replacement Filter Combo 600GPD](https://www.waterdropfilter.com/collections/ro-system-combo-sets/products/remineralization-ro-system-wd-g2p600-w-cz?ref=headermenu) [Find Your Water Filter](https://www.waterdropfilter.com/pages/find-your-water-filter?ref=headermenu) [Compare](https://www.waterdropfilter.com/pages/compare-waterdrop-reverse-osmosis-systems) [Find Your Water Filter](https://www.waterdropfilter.com/pages/find-your-water-filter?ref=headermenu) [Compare](https://www.waterdropfilter.com/pages/compare-waterdrop-reverse-osmosis-systems) Undersink [Multi-stage Systems](https://www.waterdropfilter.com/collections/multi-stage-undersink-filtration-system?ref=headermenu) Featured Ultrafiltration System [Shop All](https://www.waterdropfilter.com/collections/multi-stage-undersink-filtration-system/ultrafiltration?ref=headermenu) - [ TST Stainless Steel Water Filter System Best Seller](https://www.waterdropfilter.com/collections/multi-stage-undersink-filtration-system/products/ultrafiltration-stainless-steel-water-filter-system-wd-tst-uf?ref=headermenu) - [ TSU Under Sink Water Filter System Trusted](https://www.waterdropfilter.com/collections/multi-stage-undersink-filtration-system/products/3-stage-ultra-filtration-under-sink-water-filter-system?ref=headermenu) - [ 3-stage Under Sink Water Filter System](https://www.waterdropfilter.com/collections/multi-stage-undersink-filtration-system/products/3-stage-ultra-filtration-under-sink-water-filter-system-waterdrop-tsa-uf?ref=headermenu) Featured Carbon Water Filter [Shop All](https://www.waterdropfilter.com/collections/single-stage-undersink-filtration-systems/carbon-water-filter?ref=headermenu) - [ Direct Connect Filtration System Best Seller](https://www.waterdropfilter.com/collections/multi-stage-undersink-filtration-system/products/under-counter-water-filter-system-3-stage-tsa?ref=headermenu) - [ Water Filter System with Dedicated Faucet](https://www.waterdropfilter.com/collections/multi-stage-undersink-filtration-system/products/under-counter-water-filter-system-tsb?ref=headermenu) [Find Your Water Filter](https://www.waterdropfilter.com/pages/find-your-water-filter?ref=headermenu) [Compare](https://www.waterdropfilter.com/pages/compare-waterdrop-reverse-osmosis-systems) [Single-stage Systems](https://www.waterdropfilter.com/collections/single-stage-undersink-filtration-systems?ref=headermenu) Featured Ultrafiltration System [Shop All](https://www.waterdropfilter.com/collections/single-stage-undersink-filtration-systems/ultrafiltration?ref=headermenu) - [ Ultrafiltration Water Filter \| Direct Connect Filtration System Best Seller](https://www.waterdropfilter.com/collections/single-stage-undersink-filtration-systems/products/under-sink-ultrafiltration-water-filter-direct-connect-filtration-system?ref=headermenu) - [ Ultrafiltration Water Filter With Dedicated Faucet](https://www.waterdropfilter.com/collections/single-stage-undersink-filtration-systems/products/undersink-ultrafiltration-water-filter-system-with-dedicated-faucet?ref=headermenu) - [ Inline Ultrafiltration Refrigerator Water Filter](https://www.waterdropfilter.com/collections/single-stage-undersink-filtration-systems/products/inline-ultrafiltration-refrigerator-water-filter-exterior-filtration-system?ref=headermenu) Featured Carbon Water Filter [Shop All](https://www.waterdropfilter.com/collections/single-stage-undersink-filtration-systems/carbon-water-filter?ref=headermenu) - [ Undersink Water Filter \| Direct Connect Filtration System Best Seller](https://www.waterdropfilter.com/collections/single-stage-undersink-filtration-systems/products/under-sink-water-filter-direct-connect-filtration-system?ref=headermenu) - [ Undersink Water Filter With Dedicated Faucet](https://www.waterdropfilter.com/collections/single-stage-undersink-filtration-systems/products/undersink-water-filtration-system-with-dedicated-faucet?ref=headermenu) - [ AS13 Stainless Steel Undersink Water Filter Stainless Steel](https://www.waterdropfilter.com/collections/single-stage-undersink-filtration-systems/products/under-sink-stainless-steel-water-filter-as13?ref=headermenu) [Find Your Water Filter](https://www.waterdropfilter.com/pages/find-your-water-filter?ref=headermenu) [Compare](https://www.waterdropfilter.com/pages/compare-waterdrop-reverse-osmosis-systems) [UV Water Sterilizer](https://www.waterdropfilter.com/products/uv-water-sterilizer?ref=headermenu) Featured Water Sterilizer - [ UV Water Sterilizer](https://www.waterdropfilter.com/collections/undersink-kits-accessories/products/uv-water-sterilizer?ref=headermenu) [Find Your Water Filter](https://www.waterdropfilter.com/pages/find-your-water-filter?ref=headermenu) [Find Your Water Filter](https://www.waterdropfilter.com/pages/find-your-water-filter?ref=headermenu) [Compare](https://www.waterdropfilter.com/pages/compare-waterdrop-reverse-osmosis-systems) Countertop [Pitchers & Dispensers](https://www.waterdropfilter.com/collections/pitcher-and-dispenser-water-filter?ref=headermenu) Featured Dispensers - [ CT01 Instant Hot And Cold Countertop Dispensers Hot and ColdNew](https://www.waterdropfilter.com/products/instant-hot-cold-countertop-water-filter-dispenser-ct01?ref=headermenu) Featured Pitchers [Shop All](https://www.waterdropfilter.com/collections/countertop-water-filters/10-cup-pitcher?ref=headermenu) - [ PT-04 Chubby Pitcher Water Filter with Wooden Handle 10-cup pitcher](https://www.waterdropfilter.com/collections/countertop-water-filters/products/water-filter-pitcher-chubby-blue?ref=headermenu) - [ PT-07 Water Pitcher Filter System 10-cup pitcher](https://www.waterdropfilter.com/collections/countertop-water-filters/products/water-pitcher-with-filter?ref=headermenu) - [ PT-05 Elfin Pitcher Water Filter 5-cup pitcher](https://www.waterdropfilter.com/collections/countertop-water-filters/products/elfin-water-filter-pitcher?ref=headermenu) [Find Your Water Filter](https://www.waterdropfilter.com/pages/find-your-water-filter?ref=headermenu) [Compare](https://www.waterdropfilter.com/pages/compare-waterdrop-reverse-osmosis-systems) [Electric Water Filter Pitchers](https://www.waterdropfilter.com/collections/electric-water-filter-pitcher?ref=headermenu) Basic Electric Water Filter [Shop All](https://www.waterdropfilter.com/collections/electric-water-filter-pitcher/basic?ref=headermenu) - [ ED01 Countertop Water Filtration System Best Seller](https://www.waterdropfilter.com/collections/countertop-water-filters/products/waterdrop-countertop-electric-dispenser-water-filtration-system?ref=headermenu) - [ ED12W Glass Electric Water Filter Dispenser Glass](https://www.waterdropfilter.com/collections/electric-water-filter-pitcher/products/electric-water-filter-dispenser-wd-ed12w) - [ ED02 Compact Electric Water Filter Pitcher](https://www.waterdropfilter.com/collections/countertop-water-filters/products/electric-water-pitcher-ed02?ref=headermenu) - [ ED05TW 0 TDS Water Filter Pitcher 0 TDS](https://www.waterdropfilter.com/collections/electric-water-filter-pitcher/products/water-filter-dispenser-wd-ed05tw?ref=headermenu) Alkaline Water Filter [Shop All](https://www.waterdropfilter.com/collections/electric-water-filter-pitcher/alkaline?ref=headermenu) - [ ED01A Alkaline Electric Water Filter Pitcher White](https://www.waterdropfilter.com/collections/electric-water-filter-pitcher/products/countertop-electric-water-pitcher-ed01a?ref=headermenu) - [ ED01A Alkaline Electric Water Filter Pitcher Blue](https://www.waterdropfilter.com/collections/electric-water-filter-pitcher/products/countertop-electric-water-pitcher-ed01a?ref=headermenu) Reduce Chloramine Water Filter [Shop All](https://www.waterdropfilter.com/collections/electric-water-filter-pitcher/reduce-chloramine?ref=headermenu) - [ EDC01 Electric Water Dispenser EDC01, Reduce Chloramine Reduce Chloramine](https://www.waterdropfilter.com/collections/countertop-water-filters/products/countertop-electric-water-dispenser-edc01?ref=headermenu) [Find Your Water Filter](https://www.waterdropfilter.com/pages/find-your-water-filter?ref=headermenu) [Compare](https://www.waterdropfilter.com/pages/compare-waterdrop-undersink-filtration-systems?ref=headermenu) [Gravity-fed Water Filters](https://www.waterdropfilter.com/collections/gravity-fed-water-filters?ref=headermenu) Featured Products [Shop All](https://www.waterdropfilter.com/collections/gravity-fed-water-filters?ref=headermenu) - [ 2.25-gallon King Tank Gravity Water Filter System, Without Stand](https://www.waterdropfilter.com/collections/countertop-water-filters/products/wd-tank-king?ref=headermenu) - [ 2.25-gallon King Tank Gravity Water Filter System, With Stand With Stand](https://www.waterdropfilter.com/collections/countertop-water-filters/products/wd-tank-king-f-s?ref=headermenu) - [ Black Elements \& Fluoride Replacement Filters](https://www.waterdropfilter.com/collections/countertop-water-filters/products/waterdrop-7990-gravity-water-filter?ref=headermenu) [Find Your Water Filter](https://www.waterdropfilter.com/pages/find-your-water-filter?ref=headermenu) [Compare](https://www.waterdropfilter.com/pages/compare-waterdrop-reverse-osmosis-systems) [Faucet Water Filters](https://www.waterdropfilter.com/collections/faucet-water-filter?ref=headermenu) Featured Products [Shop All](https://www.waterdropfilter.com/collections/faucet-water-filter?ref=headermenu) - [ CTF-01 Faucet Water Filter System](https://www.waterdropfilter.com/collections/countertop-water-filters/products/faucet-water-filtration-system-wd-ctf-01?ref=headermenu) - [ FC-01 Long-Lasting Faucet Water Filter](https://www.waterdropfilter.com/collections/countertop-water-filters/products/water-faucet-filter-wd-fc-01?ref=headermenu) - [ FC-06 Stainless Steel Faucet Water Filter System](https://www.waterdropfilter.com/collections/countertop-water-filters/products/long-lasting-water-faucet-filtration-system-wd-fc-06?ref=headermenu) - [ CTF-05 Dispensing Faucet Water Filter](https://www.waterdropfilter.com/collections/countertop-water-filters/products/countertop-dispensing-faucet-water-filter-ctf05?ref=headermenu) [Find Your Water Filter](https://www.waterdropfilter.com/pages/find-your-water-filter?ref=headermenu) [Compare](https://www.waterdropfilter.com/pages/compare-waterdrop-reverse-osmosis-systems) [Replacements for Originals](https://www.waterdropfilter.com/collections/countertop-water-filters/replacement-filter?ref=headermenu) Featured Products [Shop All](https://www.waterdropfilter.com/collections/countertop-water-filters/replacement-filter?ref=headermenu) - [ Replacement for Gravity-fed Filtration Systems](https://www.waterdropfilter.com/collections/countertop-water-filters/products/bb9-2-black-purification-elements-replacement-water-filter?ref=headermenu) - [ Black Elements \& Fluoride Filters](https://www.waterdropfilter.com/collections/countertop-water-filters/products/waterdrop-7990-gravity-water-filter?ref=headermenu) [Find Your Water Filter](https://www.waterdropfilter.com/pages/find-your-water-filter?ref=headermenu) [Find Your Water 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[Home](https://www.waterdropfilter.com/) 2. / Well Water Filters # Well Water Filters Filters [Clear All](https://www.waterdropfilter.com/collections/well-water-filters) 4 Products - [](https://www.waterdropfilter.com/products/3m-aqua-pure-ap810-replacement-whole-house-water-filter) [Trustpilot](https://www.trustpilot.com/review/waterdropfilter.com) [Waterdrop Replacement for 3M™® Aqua-Pure™® AP810 / Whirlpool ®WHKF-GD25BB Whole House Water Filter](https://www.waterdropfilter.com/products/3m-aqua-pure-ap810-replacement-whole-house-water-filter) \$41.99 Add to Cart [Learn More](https://www.waterdropfilter.com/products/3m-aqua-pure-ap810-replacement-whole-house-water-filter) - [](https://www.waterdropfilter.com/products/ge-fxhsc-replacement-whole-house-water-filter-by-waterdrop) [Trustpilot](https://www.trustpilot.com/review/waterdropfilter.com) [Waterdrop Replacement for GE FXHSC Culligan R50-BBSA Whole House Water Filter](https://www.waterdropfilter.com/products/ge-fxhsc-replacement-whole-house-water-filter-by-waterdrop) \$28.99 Add to Cart [Learn More](https://www.waterdropfilter.com/products/ge-fxhsc-replacement-whole-house-water-filter-by-waterdrop) - [](https://www.waterdropfilter.com/products/wd-wf99) [Trustpilot](https://www.trustpilot.com/review/waterdropfilter.com) [Waterdrop Replacement for 3M Aqua-Pure AP8145 Whole House PP Sediment Water Filter](https://www.waterdropfilter.com/products/wd-wf99) \$23.99 Add to Cart [Learn More](https://www.waterdropfilter.com/products/wd-wf99) - [](https://www.waterdropfilter.com/products/replacement-for-gravity-fed-filtration-systems-pf-2) [Trustpilot](https://www.trustpilot.com/review/waterdropfilter.com) [Waterdrop Replacement white Elements for Waterdrop King Tank Systems and Berkey® PF-2® Fluoride Filters](https://www.waterdropfilter.com/products/replacement-for-gravity-fed-filtration-systems-pf-2) \$56.99 Sold Out  Reward ## Waterdrop Rewards Earn points for every dollar you spend, and enjoy free shipping on all orders, and more. [Join Now](https://www.waterdropfilter.com/collections/%20/pages/rewards?ref=collection) ✕ ### Shipping policy ## Shipping rates and delivery estimates | | | | |---|---|---| | Shipping Method | Estimated Delivery Time | Costs | | Economy Shipping | 4-8 Business Days | Free | | Standard Shipping | 3-6 Business Days | \$5.99 (Free on orders over \$200) | | Express Shipping | 2-3 Business Days | \$10.99 (Package Weight: Under 9 lb) \$26.99 (Package Weight: 9 - 22 lb) \$42.99 (Package Weight: Over 22 lb) | \* Shipping charges for your order will be calculated and displayed at checkout. \* Delivery time is based on the shipping date, not the order date. Please note that actual shipping dates may be delayed due to factors such as invalid shipping addresses, weekends, or holidays. ## Handling Time: We need 24 to 48 hours to prepare your order. Most packages will be shipped within 24 hours, excluding weekends and holidays. ## Track your order Once your order has shipped, you'll receive an email with tracking information. You can also find tracking details on your "Order Details" page. ## Shipping origin The package will be shipped from one of our US warehouses closest to your location. \* If you have any questions, feel free to contact our customer service via LiveChat or email us at service@waterdropfilter.com. We will respond as soon as possible\! ## Shipping areas We deliver to most U.S. states. Some products can be shipped to Alaska and Hawaii for an additional shipping fee. However, We currently do not deliver to American Samoa, Micronesia, Guam, Marshall Islands, Northern Mariana Islands, Palau, Puerto Rico, and the U.S. Virgin Islands. ## International shipping Unfortunately, we do not support international shipping at this time. ## Shipping Carriers We partner with four carriers—UPS, USPS, FedEx, and Amazon Logistics US—to ensure timely delivery Note: We cannot accommodate specific carrier requests. ## Delivery Time Exceeded Shipping delays may occur due to weather, natural disasters, carrier issues, or high-risk orders. If your order is delayed, please contact us at service@waterdropfilter.com, and we will check the situation with the transportation company promptly. Thank you for your understanding and support. ## Sales Tax Sales tax will be collected as required by U.S. law for deliveries to the following states: AZ, CA, CO, FL, GA, IL, IN, KY, MA, MD, MI, MN, NC, NJ, NV, NY, OH, PA, TX, UT, VA, WA, WI. Rates are determined by local governments, and all collected taxes will be promptly reported to the IRS. ### Shopping Cart (0) Free shipping to United States More info  #### Your cart is empty Explore our top picks: - [RO Systems](https://www.waterdropfilter.com/collections/reverse-osmosis-water-filter-all?ref=cart) - [Undersink Systems](https://www.waterdropfilter.com/collections/waterdrop-undersink-water-filtration-system?ref=cart) - [Countertop Filters](https://www.waterdropfilter.com/collections/countertop-water-filters?ref=cart) [See More Options](https://www.waterdropfilter.com/collections/shop-by-scenario-cooking-drinking) #### Why buy from us? - Fast, Free Shipping - 30-Day Worry-Free Returns - Lifetime Technical Support - 24/7 Customer Support - Shop Now, Pay Later 0% APR #### Payment Method -  -  -  -  -  -  -  -  -  -  -  -  - Total: \$0.00 [View Cart](https://www.waterdropfilter.com/cart) Checkout Safe and secure checkout \* No. 1 Tankless RO Brand on Amazon US Claim: Waterdrop Filter is the No.1 tankless reverse osmosis system brand on Amazon retail in the United States. 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