US Water Big Blue 4.5 X 20 Commercial Triple Filtration System

US Water Commercial Three-Stage 4.5″ x 20″ Water Filtration System

• 3/4″ or 1″ Full Flow Inlet & Outlet
• Includes mounting bracket, screws, and filter wrench.
• Flows up to 25 GPM, depending upon filters utilized.

20″ Commercial-Grade Cartridge Filter Housing With 3/4″ or 1″ Inlet/Outlet – Includes Pressure Relief Valve

This is a commercial-grade high-quality, rugged filter housing built to withstand severe conditions. It’s exclusive thread design provides superior sealing and greater security against leaks. The replacement filters are compatible with any 4.5″ x 20″ filter cartridge on the market. It uses the same cartridges as Ametek, American Plumber, Culligan, Flowmatic, Liquatec, Pentek and Watts, as well as most other brands of housings.

Filter Options

• 20, 5, & 1 Micron Pleated filters for removing finer dirt and sediment (typically used for well water)
• 20 micron, 5 micron, & Radial Carbon filters for removing dirt, sediment, and chlorine (typically used for city water)
• 20 micron, 5 micron, & Carbon Block for removing dirt, sediment, and chlorine (typically used for reverse osmosis pre-treatment)

Features

• Manufactured from the highest quality, FDA grade, 100% NSF listed polypropylene
• Leak-proof sealing is accomplished by compression against a top seated EPDM o-ring located in the housing’s sump
• Thick wall and added ribs make the housings ideal for a wide range of applications
• Buttress Thread Design Provides Superior Sealing & Greater Security
• Polypropylene construction provides excellent chemical resistance with most acids, alcohol, ammonia, oils, plating solutions and many aggressive chemicals
• Housings supplied with pressure release valves
• Rated for temperatures to 100°F and pressures to 90 psi
• Utilizes 20 in.Big Blue Commercial Housing with Pressure Relief Valve
• 3/4″ or 1″ Inlet & Outlet

NOTE: If you are unsure what type of filter would be best for your application, contact one of our Certified Water Specialists at 800-608-USWA or e-mail us at [email protected].