Bigblue Cartridge Housing 4.5 “x10″ 1” NPT


Cartridge Housing BB

Raw material: Polypropylene
Sizes: for 2.5″ (standard) and 4.5″ (BigBlue) diameter cartridges and heights of 10″ and 20″.
NPT connections: f/standard 1/4″, 1/2″ and 3/4″ cartridges, f/BigBlue 1″ and 1 1/2″ cartridges

Product images are demonstrative and may vary from the physical product.


BigBlue 10″ of 1″ Water Filter Housing

They are made of reinforced polypropylene in blue, white and transparent, FDA approved. These cartridge housing can be used in applications such as pre and post filtration of reverse osmosis, domestic filtration systems, restaurants, ice machines and many more.

They are tested and certified by NSF International to NSF/ANSI standards, for material and structural requirements only.


These are highly durable commercial housings for 10″ filters. HF5 Series housings have excellent chemical resistance and are ideal for many residential, commercial and light industrial applications.

They accept 4.5″ diameter cartridges and offer 1″ connection for higher liquid flow. They are ideal for your high capacity and high flow applications and are made of durable polypropylene.

Filter housing for water filters.