The Pentair 178578 Clean & Clear Replacement Tank Bottom is a replacement filter tank. This pool filter tank is made out of a thick plastic and is designed to hold up under stress and high pressure. The Pentair 178578 measures 7 ½” and is designed to effectively replace your old or worn out parts. The Pentair 178578 filter tank is reliable and will provide durable performance for the life of the filter tank.

Specifications:

• Brand: Pentair
• Model Number: 178578 

Compatible Filters:

The Pentair 178578 is the correct replacement for the following filters:

• Pentair Clean & Clear Plus pool and spa cartridge filter
• Pentair Quad pool and spa D.E. filter

Note: For filters manufactured after November 1998.

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