The Pentair 170040 bottom manifold assembly is a replacement internal component designed for Clean & Clear Plus cartridge filter systems manufactured after December 2000. This manifold sits beneath the filter cartridges and collects filtered water, directing it to the outlet plumbing for return to the pool circulation system. It also helps secure the cartridge elements in position to maintain balanced filtration performance.

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Key Features

• Replacement bottom manifold assembly designed for Pentair Clean & Clear Plus cartridge filter systems manufactured after December 2000.
• Collects filtered water from the cartridge elements and routes it to the outlet plumbing.
• Helps secure and align the filter cartridges within the filter housing for stable operation.
• Supports balanced water distribution through the filter cartridges for efficient debris removal.
• Durable molded construction designed to withstand filtration pressure and pool chemical exposure.
• Direct OEM replacement designed for straightforward installation during filter maintenance.

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Product Overview

The Pentair 170040 bottom manifold assembly is a critical internal plumbing component used in Clean & Clear Plus cartridge filtration systems. Positioned beneath the filter cartridges inside the tank, the manifold collects filtered water and channels it through the outlet pipe assembly to the pool circulation plumbing.

Proper water collection and routing at the base of the filter housing is essential for maintaining balanced hydraulic flow through the cartridge elements. If the manifold becomes cracked or damaged, debris can bypass the filter cartridges and reduce filtration efficiency. Replacing the bottom manifold assembly restores proper cartridge alignment and ensures reliable filtration performance in Clean & Clear Plus filter systems manufactured after December 2000.