Polaris | 9-100-1201 | Black In-Line Back-Up Valve | Replacement Pool Cleaner Backup Valve

This in-line back-up valve is a replacement component designed for compatible Polaris pressure-side pool cleaners. It helps redirect water flow at intervals to assist the cleaner in backing up and changing direction during operation.

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Key Features

• Replacement in-line back-up valve for compatible Polaris pool cleaners

• Black finish matches compatible cleaner hose assemblies

• Helps the cleaner reverse and change direction during operation

• Installs in-line with the cleaner feed hose assembly

• Replaces worn, leaking, stuck, or damaged backup valves

• Suitable for routine cleaner maintenance and repair

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Product Overview

This back-up valve installs in the cleaner feed hose line and helps prevent the cleaner from staying stuck in one area of the pool. By periodically redirecting water flow, it assists the cleaner with reversing and repositioning during its cleaning cycle.

The valve is commonly replaced when the cleaner no longer backs up properly, gets stuck frequently, leaks, or shows reduced movement. Proper installation helps restore normal cleaner travel and pool coverage.