Perfect & Pure Tankless Reverse Osmosis
Pure RO Water — Without the Bulky Storage Tank
The Perfect & Pure Tankless Reverse Osmosis System combines high-capacity reverse osmosis purification with a compact, modern under-sink design. Instead of slowly producing water and storing it in a conventional RO tank, this high-flow system filters your water on demand — giving you fresh RO water whenever you need it while freeing up valuable space beneath your sink.
And unlike basic reverse osmosis systems that stop after stripping dissolved substances from the water, Perfect & Pure finishes the process with remineralization, adding beneficial minerals back into the purified water for improved taste and a more balanced finished water.
Why I Like This RO System
Reverse osmosis can be an excellent solution when your source water contains high levels of dissolved minerals or contaminants that are difficult to address with conventional filtration. The problem with many traditional RO systems is their large storage tank, slow production rate, and completely demineralized finished water.
Perfect & Pure addresses all three.
- Tankless design saves valuable under-sink space
- High-output 1000 GPD RO membrane produces water on demand
- Five stages of treatment combine prefiltration, RO purification, polishing and remineralization
- 0.68 GPM flow rate provides much faster access to purified water than many conventional RO systems
- Remineralization stage restores beneficial minerals after reverse osmosis
- Approximately one-year filter life makes routine maintenance simple
The result is an unusually convenient RO system for drinking water, cooking, coffee and tea, ice, food preparation and other uses where exceptionally purified water is desirable.
Plus it's suitable for hooking up to a water ionizer.
Five Stages of Water Treatment
Stage 1 — Sediment Protection
The first stage captures suspended particles such as dirt, rust and sediment. Removing these larger particles first also helps protect the carbon media and RO membrane that follow.
Stage 2 — Carbon Block Filtration
Water then passes through activated carbon block media to reduce chlorine, unwanted tastes and odors, and a range of chemical contaminants such as volatile organic compounds (VOCs).
Stage 3 — High-Capacity Reverse Osmosis
At the heart of the system is a 1000-gallon-per-day reverse osmosis membrane rated for filtration down to 0.0001 micron. This is where dissolved solids and many extremely small impurities that ordinary filtration cannot capture are separated from the product water.
Because this is a high-flow tankless system, purified water is produced as you need it rather than being held in a conventional RO storage tank.
Stage 4 — Final Carbon Polishing
After reverse osmosis, the purified water receives an additional carbon treatment to further improve its taste and odor before reaching the final stage.
Stage 5 — MineralPlus Remineralization
Reverse osmosis is extremely effective partly because it removes dissolved minerals along with unwanted substances. Perfect & Pure therefore includes a final remineralization stage, which adds beneficial minerals back to the RO water.
This produces water with a more pleasant mineral balance and taste than completely demineralized RO water.
Five stages — only two cartridges. The Perfect & Pure uses an efficient two-cartridge design. Water first passes through sediment and carbon filtration, then through the high-capacity RO membrane. After reverse osmosis, the purified water travels back through the first cartridge for final carbon polishing and MineralPlus remineralization.
A Better Approach to Reverse Osmosis
Traditional reverse osmosis systems can be excellent purifiers, but they normally require a separate pressurized storage tank because they produce purified water relatively slowly.
The Perfect & Pure Tankless RO takes a different approach. Its high-capacity membrane and powered system allow it to produce purified water continuously at up to 0.68 gallons per minute, eliminating the need for a bulky storage tank.
More room under your sink. Faster water production. No RO storage tank. Freshly filtered water on demand.
System Specifications
| System Type | Tankless Reverse Osmosis with Remineralization |
| Filtration | 5 Stages |
| RO Membrane Capacity | 1000 GPD |
| Rated Flow | 0.68 GPM |
| RO Membrane Filtration Rating | 0.0001 micron |
| Filter Life | Up to 12 months or 2,040 gallons* |
| Incoming Water Pressure | 15–80 PSI |
| Water Temperature | 41°F–100°F (5°C–38°C) |
| Electrical Requirement | 110V / 60Hz |
| Power | 120W |
| Water Supply | Cold water only |
*Actual filter life depends upon incoming water quality and household water consumption.

What's Included
Your Perfect & Pure system includes the components needed for the under-sink RO installation:
- Perfect & Pure tankless RO system
- Sediment/carbon/polishing/remineralization cartridge
- 1000 GPD RO membrane
- Feed-water adapters
- Quick-connect adapters and fittings
- Drain saddle
- Color-coded tubing
- Power transformer
- Collet tool
- Teflon tape
Especially Useful for Challenging Water
Not every home needs reverse osmosis. But when source water has particularly high dissolved solids, hardness, salts or other water-quality concerns, RO can provide a level of purification that ordinary carbon filtration alone cannot.
The Perfect & Pure Tankless Reverse Osmosis System gives you that powerful purification in a much more convenient format — fast, compact, tankless and remineralized.