Under Sink Purifiers

75G Small-Flow Dual-Water RO System R30

R30 uses a pressure-tank design to provide separate purified-water and RO-water paths from a practical undersink platform.

RO membrane
75G
Water routes
Dual outlet
Pressure tank
3.2 gal

Why R30

Two water routes in a compact tank system.

Three catalog-aligned advantages covering performance, everyday use and maintenance.

Two water routes

Filtered water supports kitchen use while RO water supports drinking.

Integrated protection

Integrated waterway, smart leakage protection and filter-life display support safer operation.

Complete compact platform

RO membrane, pressure tank and compact dimensions support practical residential installation.

Ideal for Home Kitchen Office Pantry Drinking & Cooking Water

Functions & Technology

Pressure-Tank RO with Separate Water Routes

See how the filtration, water-delivery and control features work together in R30.

A pressure-tank platform for separate purified and RO water routes.

Filtered water supports kitchen use while RO water supports drinking. Integrated waterway, smart leakage protection and filter-life display support safer operation. RO membrane, pressure tank and compact dimensions support practical residential installation.

R30 functions and technology overview for desktop

Related resources

Explore application context and supporting resources connected to R30.

Pressure-tank RO questions

Plan R30 with tank space in mind

R30 combines a 75G dual-water RO route with a catalog-listed pressure tank and small-flow format.

Product support and FAQ guidance
Does R30 include a storage tank?

R30 lists a 3.2 gallon pressure tank. Confirm tank compatibility, placement, and connection requirements for the project.

What stages are shown for R30?

The page lists PP, UDF, UF, RO, and T33. That sequence does not establish an unlisted internal routing diagram.

What capacity is shown for R30?

R30 is listed as a 75G dual-water small-flow RO system. It is not presented as a high-flow or tankless product.

How should the water-utilization value be used?

The page shows water utilization of at least 60%. Test conditions and site results are not supplied.

What is the R30 product size?

R30 is shown at 400 × 230 × 455 mm. Account for the separate tank and installation tubing as well.

Which service features are named?

Integrated waterway, leakage protection, and filter-life display are listed. Confirm replacement timing and market requirements separately.