Val-Pak | V38-140 | Top Manifold with Air Relief Screen

This top manifold with air relief screen is designed as a replacement for compatible Pentair FNS Plus and American Products D.E. filters. It evenly distributes filtered water across the grid assembly while the integrated air relief screen helps remove trapped air for efficient filter operation.

Ideal for replacing a cracked or damaged manifold during filter maintenance or rebuilds, this heavy-duty aftermarket replacement helps restore proper filtration performance and dependable water flow.

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Key Features

• Replacement top manifold with integrated air relief screen

• Designed for compatible Pentair FNS Plus and American Products D.E. filters

• Built-in air relief assembly

• Evenly distributes water across the filter grids

• Heavy-duty Val-Pak aftermarket replacement

• Suitable for filter repairs and rebuilds

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Product Overview

This top manifold is engineered to fit compatible Pentair FNS Plus and American Products D.E. filter systems. It connects the filter grids while directing filtered water through the assembly, and its built-in air relief screen helps vent trapped air for efficient filtration and consistent system performance.

The manifold is commonly replaced when the original becomes cracked, warped, or damaged from years of operation. Installing a new manifold helps restore proper water distribution through the D.E. grids and reliable filter performance. Verify part number compatibility before installation to ensure the correct fit.