Under Sink Purifiers

Compact UF Direct Drinking System U20

U20 delivers three-stage UF direct-drinking treatment in a 115 mm-wide format with status monitoring and flexible installation.

Product width
115 mm
Filtration
3-stage
Status display
Smart

Why U20

Compact UF treatment with smarter service.

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

Compact cabinet fit

A 115 mm product width supports installations where available kitchen space is limited.

Mineral retention

The UF route is positioned to retain minerals and trace elements for direct drinking.

Smart daily service

A smart display, long-life cartridge and quick-connect design simplify routine ownership.

Ideal for Apartment / Compact Kitchen Home Kitchen Office Pantry Flexible Installation

Functions & Technology

Compact Three-Stage UF and Smart Status Control

See how the filtration, water-delivery and control features work together in U20.

Three-stage UF direct drinking system with a compact 115 mm width, smart display and flexible installation.

A 115 mm product width supports installations where available kitchen space is limited. A smart display, long-life cartridge and quick-connect design simplify routine ownership.

U20 functions and technology overview for desktop

Related resources

Explore application context and supporting resources connected to U20.

Compact UF installation questions

Fit U20 in limited spaces

U20 is a compact three-stage UF unit with display and flexible-installation wording.

Product support and FAQ guidance
How compact is U20?

U20 lists a 115 mm product width and dimensions of 115 × 347 × 349 mm. Confirm the available mounting and connection space.

What stages are listed for U20?

The page names PP, UF, and C2 in a three-stage filtration route. It does not provide a certification or direct-drinking guarantee.

What filtration label does U20 show?

U20 carries a 0.01 μm catalog label. The page does not quantify retention, flow, or independent filtration results.

What installation options are available?

The catalog refers to multiple installation modes. Determine the required tubing, fittings, and site arrangement before ordering.

Which user features are named?

Smart display and quick-connect construction are listed. Their accuracy, maintenance interval, and operating behavior are not defined.

How should long-life wording be used?

Long-life cartridge is catalog text only. A numerical cartridge lifetime and replacement schedule need separate confirmation.