Big Blue Dual-Stage 1" Ports Whole House Water Filtration System (BG-WHLHS75K)

Whole House Water Filtration System Overview

The BG-WHLHS75K consists of two 20" Big Blue Housings which are plumbed in series with a wall mounting bracket, pressure gauge, and hardware. The BG-WHLHS75K system consists of a series of large capacity 1" NPT #20 Big Blue housings allowing for greater cartridge capacities and higher flow rates. Each system is also equipped with a pressure relief button to relieve housing pressure during cartridge changes. All filter housings are manufactured of durable polypropylene, have excellent chemical resistance, and are ideal for many residential, commercial, and industrial applications.

Our cost-effective system also reduces the scale in your pipes, appliances, faucets, showerheads, dishes, and laundry, and reduces the usage of soap and household cleaners.

Its 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.

System 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 walls 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

• 1" Inlet & Outlet

• Can also be used for Prefiltration before a UV System

System Specifications 

System Comparable To

• Water Filtration System
• whole house