Pentair Water - Housing, Filter, WHT/WHT, 2.5" X 20", SGL O-Ring, NPR, 3/8" FNPT, SFH25, Pentair

Brand: Pentair Water

Pentair Slim Line Filter Housing, 2.5" x 20", 3/8" FNPT

The Pentair Slim Line 20" Water Filter Housing is constructed of white reinforced polypropylene cap and sump for outstanding chemical compatibility. The housing accepts standard 2.5" diameter x 20" filter cartridges and includes a 3/8" FNPT inlet and outlet.

It is ideal for a variety of low-flow water treatment applications including under-sink and countertop residential filtration, pre- and post- RO filtration, RV filtration, and humidifying systems. The slim profile reduces the space required for installation without sacrificing cartridge capacity.

Available Options

• 2.5" x 20", 3/8" FNPT, white cap / white sump, single O-ring, no pressure relief (SKU 207295)

Key Features

• Reinforced polypropylene cap and sump
• 3/8" FNPT inlet and outlet
• Accepts standard 2.5" x 20" cartridges
• Leak-proof seal with top-seated O-ring
• Single O-ring design
• No pressure relief (NPR)
• NSF certified
• Available in 10" and 20" lengths

Why Choose the Pentair Slim Line Housing

The Slim Line housing is a versatile, NSF certified platform for low-flow point-of-use and pre-treatment filtration. Its compact polypropylene construction provides broad chemical compatibility while taking up minimal install footprint.

Ideal Applications

• Under-sink and countertop residential filtration
• Pre- and post- RO filtration
• RV and mobile water filtration
• Humidifying systems
• Light commercial point-of-use installations