Big Blue filter housings offer the versatility to meet all of your large capacity filtration needs, including high-flow and heavy-sediment applications. The extra large housing allows for greater cartridge capacity, reducing the number of vessels required for high flow-rate applications. Sumps are constructed of durable reinforced polypropylene and are available in both 10″ and 20″ lengths.
The high-flow polypropylene (HFPP) cap is available with 3/4″, 1″ or 1 1⁄2″ NPT inlet and outlet ports. The 1 1⁄4″ internal port allows a greater volume of liquid to pass through the HFPP cap more rapidly.
Big Blue housings are compatible with a broad range of chemicals and are available with or without an optional pressure-relief button. They accept a wide variety of 4 1⁄2″ diameter cartridges in either 10″ or 20″ lengths.