PURPOSE: Removal of silt, sand or other sediment larger than 5 microns.
RESULT: Less sediment particles improving the flow and appearance of your water. Protects
your investment in water treatments, greatly reducing wear on controls and lowers
operation costs.

Product Features

• Large filter housing for high-flow and heavy sediment applications
• Reinforced polypropylene sump for strength and chemical resistance
• Use with a 20″ x 4-1/2″ filter cartridge (sold separately)
• Pressure relief button for easier cartridge replacement

Big Blue® filter housings offer the versatility to meet all of your large capacity filtration needs, including highflow
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.”