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.
Big Blue housings are compatible with a broad range of chemicals and are available with or without a pressure relief button. They accept a wide variety of 4-1/2″ diameter cartridges.
- Large Capacity Housing Suitable for High Flow Applications
- Standard 20″ Big Blue Cartridge Length
- 1″ FNPT Ports
- Blue Polypropylene Housing with Black Cap
- Pressure Release Button