Pentair | 192173 | FNS Top Manifold with Extension & Air Relief | D.E. Filter
The Pentair 192173 top manifold assembly is a replacement internal component designed for Pentair FNS vertical grid D.E. pool and spa filter systems. This assembly sits above the filter grid elements and distributes incoming water evenly across the filtration surfaces. It includes the manifold extension and integrated air relief assembly, helping maintain balanced filtration flow and proper pressure management inside the filter tank.
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Key Features
• Replacement top manifold assembly designed for Pentair FNS vertical grid D.E. filter systems.
• Distributes incoming water evenly across the filter grids to maintain efficient filtration performance.
• Includes manifold extension and integrated air relief components for complete installation.
• Supports proper air venting to maintain stable filter pressure during operation.
• Durable molded construction designed to withstand pool chemicals and filtration system pressure.
• Ideal replacement component when original manifolds become cracked, worn, or fail to distribute water evenly.
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Product Overview
The Pentair 192173 top manifold assembly is a critical internal component used in Pentair FNS D.E. filtration systems. Installed above the grid assembly inside the filter tank, the manifold directs incoming water evenly across the filter grids where diatomaceous earth media captures debris and contaminants.
The integrated extension and air relief components help ensure proper water distribution and allow trapped air to escape from the filtration system during startup and operation. Proper air venting and balanced water flow are essential for maintaining consistent filtration pressure and efficient debris removal. Replacing a damaged or worn top manifold assembly helps restore reliable filtration performance and ensures proper operation of Pentair FNS D.E. pool filtration systems.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Pentair 192173 top manifold assembly is a replacement internal component designed for Pentair FNS vertical grid D.E. pool and spa filter systems. This assembly sits above the filter grid elements and distributes incoming water evenly across the filtration surfaces. It includes the manifold extension and integrated air relief assembly, helping maintain balanced filtration flow and proper pressure management inside the filter tank.
────────────────────────────────────────
Key Features
• Replacement top manifold assembly designed for Pentair FNS vertical grid D.E. filter systems.
• Distributes incoming water evenly across the filter grids to maintain efficient filtration performance.
• Includes manifold extension and integrated air relief components for complete installation.
• Supports proper air venting to maintain stable filter pressure during operation.
• Durable molded construction designed to withstand pool chemicals and filtration system pressure.
• Ideal replacement component when original manifolds become cracked, worn, or fail to distribute water evenly.
────────────────────────────────────────
Product Overview
The Pentair 192173 top manifold assembly is a critical internal component used in Pentair FNS D.E. filtration systems. Installed above the grid assembly inside the filter tank, the manifold directs incoming water evenly across the filter grids where diatomaceous earth media captures debris and contaminants.
The integrated extension and air relief components help ensure proper water distribution and allow trapped air to escape from the filtration system during startup and operation. Proper air venting and balanced water flow are essential for maintaining consistent filtration pressure and efficient debris removal. Replacing a damaged or worn top manifold assembly helps restore reliable filtration performance and ensures proper operation of Pentair FNS D.E. pool filtration systems.
