The Pentair 170035 bottom manifold pipe assembly is a replacement internal component designed for Clean & Clear Plus cartridge filter systems manufactured after November 1998. This assembly sits at the bottom of the filter housing and routes filtered water from the cartridge elements to the outlet plumbing. It includes the bottom manifold with outlet pipe and helps maintain balanced water flow and efficient filtration performance.

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Key Features

• Replacement bottom manifold pipe assembly designed for Pentair Clean & Clear Plus cartridge filters manufactured after 11/1998.
• Distributes filtered water from the cartridge elements to the outlet pipe for return to the circulation system.
• Includes bottom manifold and outlet pipe components required for proper internal plumbing function.
• Supports balanced hydraulic flow through the filter to maintain efficient debris removal.
• Durable molded construction designed to withstand filtration pressure and pool chemical exposure.
• Direct OEM replacement component engineered for proper fit within Clean & Clear Plus filter assemblies.

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Product Overview

The Pentair 170035 bottom manifold pipe assembly forms a critical part of the internal plumbing system in Clean & Clear Plus cartridge filters. Installed beneath the cartridge elements, the manifold collects filtered water and directs it through the outlet pipe toward the return plumbing of the pool circulation system.

Proper water collection and routing at the bottom of the filter housing is essential for maintaining balanced hydraulic flow through the filter cartridges. If the manifold becomes cracked, warped, or damaged, water flow may become restricted or bypass the filter elements. Replacing the bottom manifold pipe assembly restores correct internal water routing and helps ensure consistent filtration performance in Pentair Clean & Clear Plus cartridge filter systems.