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Drinking Water Systems
5-Stage Tank Reverse Osmosis
The classic under-sink RO. Proven, simple, affordable.
A traditional reverse osmosis system with a storage tank. Five stages of filtration, a dedicated drinking-water faucet, and decades of track record behind the design.
Best for: Households wanting proven RO at a lower price
What you get
Features
5-stage reverse osmosis filtration
100 GPD membrane with pressurized storage tank
Dedicated drinking-water faucet
Removes dissolved solids, chlorine and heavy metals
Simple, widely available replacement filters
Free installation
Full specifications
Reverse osmosisDedicated faucet includedFive faucet finishes
Key specifications
- Type
- Tank, under-sink
- Filtration stages
- 5
- Production
- 100 GPD, stored in tank and poured on demand
- Faucet
- Dedicated, five finishes
- Cabinet space
- Storage tank under the sink
- Filter changes
- Changed by our team
- Fittings
- Quick-connect
- Pairs with
- Any whole-home system, or on its own
Installation, upkeep & warranty
- Installation
- Included — dedicated faucet, drain saddle, cold-water tie-in
- Location
- Under the kitchen sink, or wherever the drinking tap goes
- Upkeep
- Filter changes by our team
- RO system warranty
- 1 year
- Labor warranty
- 1 year from date of purchase
What reverse osmosis removes
- Arsenic
- Nitrate and nitrite
- Fluoride
- Lead and heavy metals
- Uranium and chromium-6
- Chlorine and disinfection byproducts
- Sediment and dissolved solids
- Mineral taste and odor
Specifications from the manufacturer’s documentation. Component brands and certifications are those of their respective manufacturers.