Top 10 Alkaline Filter Replacement Set – Replacement Under-Sink Water Filters

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1. EXPRESS WATER

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Blue, Purple, White, Pink, Express Water FLTSETALK1010 1 Year Alkaline Reverse Osmosis System Replacement Set – 10 100 GPD RO Membrane – 10 inch Size Water Filters, Green, Yellow

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EXPRESS WATER #ad - Reverse osmosis replacement water filters: Experience what water should taste like with the Express Water reverse osmosis water filtration system removing up to 99. 99% of contaminants. Reverse osmosis filter replacement set: each Express Water replacement filter is specially designed to work together and compliment each other. Pre-carbon filter: activated carbon block and granular activated carbon block water filters protect your system from chlorine damage and remove volatile organic chemicals.

Post-carbon water filter: as the final stage of filtration in your system, sand, this activated carbon water filter removes any remaining contaminants while enhancing the flavor of drinking water. Reverse osmosis membrane: the ro membrane is specially designed with density graded layers of filtration to filter the hardest to remove contaminants like dissolved solids, fluoride, microplastics, Heavy Metals, and more. Alkaline filter: the alkaline mineralization filter uses a five-stage mineralization process to create the freshest, best-tasting drinking water the same way as the healthiest natural water sources on Earth.

Fully 1/4" quick connect compatible inline PAC carbon post filter. Sediment water filter: keep the most damaging sediments out of your drinking water and protect your other filters from coarse contaminants including rust, dirt and silt. Replacement water filter: Express Water filters are made with the highest quality materials for long-lasting filtration and value. On demand support: support from experts who can answer any of your questions about your replacement water filters. Get the cleanest water and the best value in your filtration.
BrandEXPRESS WATER #ad
ManufacturerExpress Water Incorporated #ad
Height2.5 Inches
Length10 Inches
Weight9.5 Pounds
Width2.5 Inches
Part NumberFLTSETALK1010Q
ModelFLTSETALK1010

2. iSpring

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Without Membrane, White, iSpring F9K 1-Year Reverse Osmosis Water Filter Replacement Cartridge Pack Set for 6-Stage Alkaline Mineral RO Filtration Systems

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iSpring #ad - 0 or below. Individually wrapped 1-year high capacity filter replacement cartridge pack for 6-stage RO systems. If you have trouble installing the filters, please refer to the user manual or contact us. As a result, magnesium, and potassium ions, a standard 5 stage RO system produces slightly acidic water with a pH of 7.

Enjoy crystal clear ice cubes, fresher tea and coffee, healthier baby formula – even better than most bottled water. 5" replacement water filters included: 2x sediment filters, 2x carbon block filters, 2x granular activated carbon filters, 1x post-carbon filter, and 2x alkaline filters. Experience clean, safe, better tasting foods, and good-tasting water every time you turn on the faucet.

The ro membrane removes not only harmful pollutants but also a few helpful minerals. This filter pack does not include an ro membrane. Alkaline mineral filter produces alkaline water with restored healthy minerals such as natural calcium, which ph-balances the RO water. 9 pieces of 10" x 2. Updated fa15 alkaline mineral filters and FT15 post-carbon filters are built with a secure push-fit quick connection, which allows faster filter replacement.
BrandiSpring #ad
ManufactureriSpring #ad
Height18 Inches
Length15 Inches
Weight5.95 Pounds
Width8 Inches
Part NumberF9K
ModelF9K

3. APEC Water Systems

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APEC Water Systems FILTER-SET-ESPH High Capacity Replacement Filter Set For Essence Series Alkaline Reverse Osmosis Water Filter System Stage 1-3&6

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APEC Water Systems #ad - 2nd & 3rd stage: 10 micron extruded Carbon block filters to remove chlorine, taste & odor. 1st stage: 5 micron polypropylene sediment filter to remove dust, particles, and rust. Apec extruded solid carbon block filters far surpass GAC filters in performance and absorptive capacity; in addition they do NOT leak carbon fines. Apec water essence series filter-set-esph is for ROES-PH75. 6th stage: 10 inch high purity US made ph+ calcium carbonate alkaline inline filters with quick connect.
BrandAPEC Water Systems #ad
ManufacturerAPEC Water Systems #ad
Height6 Inches
Length12 Inches
Weight4 Pounds
Width10 Inches
Part NumberFILTER-SET-ESPH
ModelFILTER-SET-ESPH

4. APEC Water Systems

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APEC FILTER-MAX-ESPH 75 GPD Complete Replacement Filter Set for ESSENCE Series Alkaline Reverse Osmosis Water Filter System

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APEC Water Systems #ad - 1st to 3rd stage pre-filters removes dust, chlorine, particles, rust, taste and odor.4th stage high rejection 75 GPD TFC reverse osmosis membrane removes a wide range of contaminants. Apec water essence series filter-max-eSPH is for ROES-PH75. 5th stage standard capacity coconut shell carbon filter removes any last residuals. 6th stage 10 inch high purity US made PH+ alkaline calcium carbonate inline filters with 1/4" quick connect.
BrandAPEC Water Systems #ad
ManufacturerAPEC Water Systems #ad
Height6 Inches
Length12 Inches
Weight4 Pounds
Width10 Inches
Part NumberFILTER-MAX-ESPH
ModelFILTER-MAX-ESPH

5. SimPure

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SimPure SP5-RO75 6-Stage Reverse Osmosis Replacement Filter Set with Alkaline Mineral Filter, Complete Filter Set for 75 GPD Standard 6-Stage Reverse Osmosis RO Water Filtration Systems, 6 Pieces

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SimPure #ad - The alkaline mineral filter and post-carbon filter are built with a secure push-fit quick connection. It is tested by independent third-party to meet NSF/ANSI 58 standrad, microplastics, ensure safety and non-toxic. This prevents the other filters from getting clogged with fine particles and reduces the risk of damage to the other parts of the filtration system.

Sediment water filter: works as the first barrier in the reverse osmosis system by removing solid particles like rust, sand, dirt and silt from the water and reducing a significant percentage of contaminants in the water. Improves the taste of the water and extends RO membrane's life. Post-carbon water filter: as the final stage of filtration in your system, this post activated carbon water filter built-in 1/4 inch JG quick connections in both two ends removes any remaining contaminants while enhancing the flavor of drinking water. Alkaline filter: the alkaline mineralization filter made with all-natural mineral resources, magnesium, potassium, enhance your drinking water by boosting pH and Oxygen levels while adding essential minerals including calcium, and more.

Reverse osmosis membrane: the 75 gpd ro membrane is specially designed with density graded layers of filtration to filter the hardest to remove contaminants like dissolved solids, fluoride, Heavy Metals, and more. Pre-carbon filter: 5 micron granular activated carbon and activated carbon block filters protect your system from chlorine damage and remove volatile organic chemicals. Complete filter set includes: 1x sediment filter, 1x alkaline filter, 1x 1/4" quick Connect Post-Carbon Inline Filter 2" x 10", 1x Granular Activated Carbon Filter, 1x 75 gpd ro membrane, 1x Carbon Block Filter, Tube Fittings Set.
BrandSimPure #ad
ManufacturerSimPure #ad
Part NumberSP5-RO75
ModelSP5-RO75
WarrantyManufacturer warranty for 90 days from date of purchase.

6. APEC Water Systems

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APEC FILTER-MAX-PH US MADE 90 GPD Complete Replacement Set for ULTIMATE Series Alkaline Reverse Osmosis Water Filter System

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APEC Water Systems #ad - Filmtec 90 gpd membrane is individually lab tested to guarantee the highest rejection rate. Includes1 sediment, 1 dow filmtec membrane, 2 Carbon block filters, 1 Inline carbon filter and 1 pH+ Calcium Carbonate Re-mineralization filter.

Apec ultimate series high capacity 6-stage complete filter set is USA made and designed to last 2X longer, use with APEC ro-ph90 or systems with ph enhancer kit upgrade. Certified to remove up to 99% of all contaminants for the best Drinking water quality possible. 10 inch ph+ calcium carbonate re-mineralization filter adds food grade calcium minerals to enhance water taste.
BrandAPEC Water Systems #ad
ManufacturerAPEC Water Systems #ad
Height10 Inches
Length15 Inches
Weight5 Pounds
Width3 Inches
Part NumberFILTER-MAX-PH
ModelFILTER-MAX-PH

7. EXPRESS WATER

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Express Water – 6 Months Alkaline Reverse Osmosis System Replacement Filter Set – 6 Filters with 50 GPD RO Membrane – 10 inch Size Water Filters

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EXPRESS WATER #ad - Reverse osmosis filter replacement set: each Express Water replacement filter is specially designed to work together and compliment each other. Reverse osmosis replacement water filters: Experience what water should taste like with the Express Water reverse osmosis water filtration system removing up to 99.

99% of impurities. Multi-stage water filtration: activated carbon block and granular Activated Carbon block water filters protect your water system from chlorine damage and remove volatile organic chemicals. Sediment water filters keep damaging sediments out of your drinking water and protect your other filters from coarse impurities including rust, sand, dirt and silt. Reverse osmosis membrane: the ro membrane is specially designed with density graded layers of filtration to filter the hardest to remove impurities like dissolved solids, fluoride, microplastics, Heavy Metals, and more.

Alkaline filter: the alkaline mineralization filter uses a five-stage mineralization process to create the freshest, best-tasting drinking water the same way as the healthiest natural water sources on Earth. Get the cleanest water and the best value in your filtration.
BrandEXPRESS WATER #ad
ManufacturerExpress Water #ad
Weight6 Pounds
Part NumberFLTSETALK065Q
ModelFLTSETALK065Q

8. EXPRESS WATER

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Purple, Yellow, Blue, Pink, Express Water FLTSETALK105Q 1 Year Alkaline Reverse Osmosis System Replacement Set – 10 Filters with 50 GPD RO Membrane –, 10 inch Size Water, White, Green

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EXPRESS WATER #ad - Reverse osmosis membrane: the ro membrane is specially designed with density graded layers of filtration to filter the hardest to remove impurities like dissolved solids, fluoride, microplastics, Heavy Metals, and more. On demand support: support from experts who can answer any of your questions about your replacement water filters.

Alkaline filter: the alkaline mineralization filter uses a five-stage mineralization process to create the freshest, best-tasting drinking water the same way as the healthiest natural water sources on Earth. Reverse osmosis replacement water filters: Experience what water should taste like with the Express Water reverse osmosis water filtration system removing up to 99. 99% of impurities. Pre-carbon filter: activated carbon Block and Granular Activated Carbon block water filters protect your system from chlorine damage and remove volatile organic chemicals. Get the cleanest water and the best value in your filtration.

Reverse osmosis filter replacement set: each Express Water replacement filter is specially designed to work together and compliment each other. Sediment water filter: keep the most damaging sediments out of your drinking water and protect your other filters from coarse impurities including rust, sand, dirt and silt. Post-carbon water filter: as the final stage of filtration in your system, this activated carbon water filter removes any remaining impurities while enhancing the flavor of drinking water. Fully 1/4” quick connect compatible inline PAC carbon post filter.
BrandEXPRESS WATER #ad
ManufacturerExpress Water #ad
Height2.5 Inches
Length10 Inches
Weight9 Pounds
Width2.5 Inches
Part NumberFLTSETALK10
ModelFLTSETALK105Q

9. iSpring

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White, iSpring F19K75 2-Year Replacement Supply Set for 6-Stage Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter

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iSpring #ad - If you have trouble installing the filters, please refer to the user manual or contact us. Individually wrapped 2-year high capacity filter replacement cartridge pack for most standard 6-stage RO systems. 5" replacement water filters included: 4x sediment filters, 1x 75 gpd RO membrane, 2x post-carbon filter, 4x granular activated carbon filters, 4x carbon block filters, and 4x alkaline filters.

Experience clean, safe, better tasting foods, and good-tasting water every time you turn on the faucet. Alkaline mineral filter produces alkaline water with restored healthy minerals such as natural calcium, magnesium, and potassium ions, which ph-balances the RO water.0 or below. Enjoy crystal clear ice cubes, fresher tea and coffee, healthier baby formula – even better than most bottled water.

75 gpd ro membrane for superior performance with tds rejection rate 90%-97%. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7. 10 pieces of 10" x 2. The ro membrane removes not only harmful pollutants but also a few helpful minerals. Updated fa15 alkaline mineral filters and ft15 post-carbon filters are built with a secure push-fit quick connection, which allows faster filter replacement.
BrandiSpring #ad
ManufactureriSpring #ad
Height10 Inches
Length2.5 Inches
Weight8.99 Pounds
Width2.5 Inches
Part NumberF19K75
ModelF19K75

10. APEC Water Systems

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APEC FILTER-SET-PH US MADE 90 GPD Replacement Filter Set for ULTIMATE Series Alkaline Reverse Osmosis Water Filter System Stage 1-3&6

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APEC Water Systems #ad - 2nd & 3rd stage 5 micron extruded Carbon block filters to remove chlorine, taste & odor. High performance replacement filters are compatible with all standard sized under counter ro systems.

Apec ultimate series high capacity pre-filter set is USA made and built to last 2X longer than other brands. 1st stage 5 micron polypropylene sediment filter to remove dust, particles, and rust. 6th stage 10 inch high purity pH+ calcium carbonate re-mineralization inline filters with 1/4" quick connect". Includes 1 sediment, 2 carbon block filters and 1 fi-phplUS-QC Alkaline Calcite Filter, use with APEC RO-PH90 or systems with pH enhancer kit upgrade.
BrandAPEC Water Systems #ad
ManufacturerAPEC Water Systems #ad
Height10 Inches
Length10 Inches
Weight4 Pounds
Width3 Inches
Part NumberFILTER-SET-PH
ModelFILTER-SET-PH