Big Blue housings offer the versatility to meet large capacity filtration needs.
Accepting both 10" and 20" lengths in large diameter (BB) cartridges, these extra-large housings allow for greater capacity, reducing both the number of vessels required for high flow rate applications and cartridge changeout frequency. Big Blue housings are compatible with a broad range of chemicals due to their all-polypropylene construction.
The 10" clear Big Blue version is manufactured with a polypropylene head and polycarbonate sump and is only available with 1" NPT port. Pentair Big Blue® housings come with FDA compliant Buna-N O-rings.