Home & Kitchen
Dreo Countertop Reverse Osmosis Water Filter (RO5L): features and specs
A plug-in countertop reverse osmosis system with a 7-stage filter, 3:1 pure-to-drain ratio, live TDS display and two portable pitchers. What the specs mean.
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Under-Sink & Countertop Filtration
38 product overviews: what each product is, the features that matter and what to check before you buy.
Home & Kitchen
Frizzlife M800 tankless under-sink RO system: features, specs and who it suits
A tankless, non-electric reverse osmosis system with 8-stage filtration, a 4:1 pure-to-drain ratio, NSF/ANSI 58 and 372 certification and a TDS display.
Home & Kitchen
Frizzlife MP99 Under-Sink Water Filter with Faucet: features and specs
The Frizzlife MP99 is a compact two-stage 0.5 micron under-sink drinking water filter with a dedicated faucet, quick-change cartridge and 1.5 GPM flow.
Home & Kitchen
Frizzlife MR600 Under-Sink Reverse Osmosis System: features and fit
The Frizzlife MR600 is a tankless, 8-stage under-sink reverse osmosis system rated at 600 GPD with a 3:1 pure-to-drain ratio. What the specs mean.
Home & Kitchen
Frizzlife PD1000-N tankless RO system: features, specs and who it suits
A tankless under-sink reverse osmosis system with 9-stage filtration, remineralization, a 2:1 pure-to-drain ratio and a smart LED faucet with TDS display.
Home & Kitchen
Frizzlife PD1200 Tankless Under-Sink RO System: features and specs
The Frizzlife PD1200 is a tankless under-sink reverse osmosis system rated at 1,200 GPD with 11 filtration stages and a 3:1 pure-to-drain ratio. What the specs mean.
Home & Kitchen
Frizzlife PX600 Tankless Reverse Osmosis System: features and specs
The Frizzlife PX600-Black is a tankless under-sink reverse osmosis system rated at 600 GPD with an 11-stage design, a 2:1 pure-to-drain ratio and a TDS display.
Home & Kitchen
Frizzlife SK99 Under-Sink Water Filter System: features and specs
A direct-connect under-sink water filter with 0.5 micron carbon block cartridges, NSF/ANSI 42 and 53 certification and twist-in changes. What the specs mean.
Home & Kitchen
Frizzlife SW15F Under-Sink Water Filter with Faucet: features and specs
The Frizzlife SW15F is a single-cartridge under-sink drinking water filter with a brushed nickel faucet, 0.5 micron filtration and a 1.5 GPM flow rate.
Home & Kitchen
Invigorated Water Alkaline Countertop Filter Dispenser: 52-cup, 3 filters
A 52-cup countertop water dispenser with three pH001 alkaline filters, from Invigorated Water. What the filters are said to do, how it is used and what to check.
Home & Kitchen
Midea MWP30S1AWW-E 4-Stage Under-Sink Reverse Osmosis System: specs and fit
A 75 GPD four-stage reverse osmosis system for under the sink that needs no electricity, with push-to-connect filters and a stainless steel faucet.
Home & Kitchen
PHILIPS ADD5930BK Countertop Reverse Osmosis Water Dispenser: specs and fit
A plug-and-play countertop reverse osmosis dispenser with five-stage filtration, Aquaporin Inside technology, a 9-cup reservoir and a filter life indicator.
Home & Kitchen
PHILIPS AWP2980 Countertop Reverse Osmosis Dispenser: specs and who it suits
A plug-and-play countertop reverse osmosis water dispenser from Philips with Aquaporin Inside, 5-stage filtration and a 3:1 pure-to-drain ratio. What the specs mean.
Home & Kitchen
Purewell 1.5 Gallon Gravity Water Filter: features, specs and who it suits
A countertop stainless steel gravity water filter with a visible water-level window and three filtration stages. What the 0.01 micron pore size and filter life mean.
Home & Kitchen
Purewell 2.25G Gravity Water Filter: features, specs and who it suits
A 2.25-gallon stainless steel countertop gravity water filter with two 0.01 micron ultrafiltration elements and a water level window. What the specs mean.
Home & Kitchen
Purewell PW-FH Gravity Water Filter: 6-stage countertop system explained
A look at the Purewell PW-FH stainless steel gravity water filter: its six filtration stages, 2.25-gallon capacity, filter life and what it does not do.
Home & Kitchen
Purewell PW-OB-CF Countertop Gravity Water Filter: stages, specs and care
A 2.25-gallon stainless steel gravity water filter with eight filtration stages, a fluoride filter, a metal spigot and no electricity needed. What the specs mean.
Home & Kitchen
Waterdrop 10UA-UF Under-Sink Ultrafiltration System: specs and who it suits
A compact direct-connect under-sink water filter with a 0.01 μm ultrafiltration membrane and carbon block, 0.75 gpm flow and push-to-connect fittings.
Home & Kitchen
Waterdrop 15UAW-UF Under-Sink Water Filter: features, specs and fit
A look at the Waterdrop 15UAW-UF direct-connect under-sink filter: ultrafiltration, a 24-month or 16,000-gallon rated life, fittings and what to confirm first.
Home & Kitchen
Waterdrop 2.25G Gravity-Fed Water Filter System: features, specs and uses
The Waterdrop 2.25-gallon gravity-fed countertop water filter has stainless steel construction, carbon and fluoride filters and a spigot. What the specs mean.
Home & Kitchen
Waterdrop CoreRO WD-C1H Countertop RO System with Instant Hot Water
The Waterdrop CoreRO WD-C1H is a plug-in countertop reverse osmosis system with instant heating, five temperature options and a digital display. What the specs mean.
Home & Kitchen
Waterdrop CoreRO WD-C1SL Countertop RO Filter: features, specs and who it suits
A Waterdrop countertop reverse osmosis system with a 7-stage filter, 3:1 pure-to-drain ratio, touch screen and a 170 oz tank. What the specs mean and what to check.
Home & Kitchen
Waterdrop D6 600 GPD Tankless Under-Sink Reverse Osmosis System: specs
The Waterdrop D6 is a tankless under-sink reverse osmosis system rated at 600 GPD with a 2:1 pure-to-drain ratio, a smart faucet and 6-stage filtration.
Home & Kitchen
Waterdrop G3P800 Tankless Reverse Osmosis System: specs and who it suits
The Waterdrop G3P800 is a tankless under-sink reverse osmosis system with 800 GPD flow, 3:1 pure-to-drain ratio and a smart faucet. What the specs mean.
Home & Kitchen
Waterdrop G5P700A Tankless Reverse Osmosis System: specs and who it suits
An 8-stage, 700GPD tankless under-sink reverse osmosis system with an alkaline mineral stage, 2:1 pure-to-drain ratio and an LED faucet. What the specs mean.
Home & Kitchen
Waterdrop TSB-ALK Under-Sink Water Filter: features, specs and who it suits
An under-sink filter with three cartridges, eight filtration stages, an alkaline stage and its own faucet. What the stages do and what to check first.
Home & Kitchen
Waterdrop TSU WD-TSU-W Under-Sink Ultrafiltration System: specs
The Waterdrop TSU is a three-stage, tankless under-sink filter with a 0.01 micron ultrafiltration membrane, no wastewater and no power needed. What it does.
Home & Kitchen
Waterdrop WD-17UA Under-Sink Water Filter: certifications, specs and fit
A direct-connect under-sink water filter rated for 24,000 gallons or 36 months, with NSF/ANSI 42 and 372 certification listed. What the specs mean.
Home & Kitchen
Waterdrop WD-C2S Countertop RO System: features, specs and who it suits
An installation-free countertop reverse osmosis system with a six-stage filter, 40oz glass pitcher, smart alerts and a 528-gallon filter capacity.
Home & Kitchen
Waterdrop WD-TST-B Under-Sink Ultrafiltration System: specs and fit
An under-sink ultrafiltration water filter with a 0.01 micron membrane, three filters, a dedicated stainless faucet and 1.59 GPM flow. What the specs mean.
Home & Kitchen
Waterdrop WD-UA-5Y Under Sink Water Filter: specs and who it suits
An under-sink carbon block water filter with a 5-year rated life, 0.5 micron filtration and NSF/ANSI 372 certification. What the specs mean and what to check.
Home & Kitchen
Waterdrop WHF3T-FG Whole House Water Filter: features, specs and fit
A three-stage whole house water filter system for iron, manganese, chlorine and sediment, with 1-inch connections and a 15 GPM flow figure. What the specs mean.
Home & Kitchen
Waterdrop X12 Alkaline Tankless RO System: features, specs and who it suits
An under-sink tankless reverse osmosis system rated at 1200 GPD with 11 stages, a digital faucet and a mineral stage. What the specs mean.
Home & Kitchen
Waterdrop X12-Plus Under-Sink RO System: features, specs and who it suits
The Waterdrop X12-Plus (WD-X12D-WHE) is a tankless under-sink reverse osmosis system with a dual-flow faucet and mineral stage. What the specs mean.
Home & Kitchen
Waterdrop 15UB under-sink water filter with faucet: features and fit
A compact carbon block filter that sits under the sink and feeds its own faucet, certified to NSF/ANSI 42 and 372. What the Waterdrop 15UB's specs mean at home.
Home & Kitchen
Waterdrop G2P600 tankless RO system: features, specs and who it suits
A tankless under-sink reverse osmosis system with 600 GPD output, a 2:1 drain ratio and tool-free filter changes. What its specs mean for your kitchen.
Home & Kitchen
Waterdrop G5P700-PRO Reverse Osmosis System: features and who it suits
A tankless under-sink RO system with two water lines, 7-stage filtration and 700 GPD output. What the Waterdrop G5P700-PRO's specs mean for your kitchen.
Home & Kitchen
Waterdrop T3-T Remineralization RO System: features and who it suits
An under-sink reverse osmosis system that adds minerals back, with 220 GPD output and twist-out filters. What the Waterdrop T3-T's specs mean at home.