Pentair | 170017 | FNS Plus 48 sf Tank Bottom Assembly | D.E. Filter
The Pentair 170017 tank bottom assembly is a replacement lower housing component designed for the FNS Plus 48 square foot pool and spa D.E. filter system. This assembly forms the base of the filter tank and supports internal components such as the standpipe and grid assembly. Built from durable molded material, it maintains the structural integrity of the filter and allows the system to operate under proper filtration pressure.
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Key Features
• Replacement tank bottom assembly designed specifically for Pentair FNS Plus 48 sq ft D.E. filter model FNSP48.
• Forms the lower half of the filter tank and supports internal filtration components and standpipe.
• Heavy-duty molded construction designed to withstand pool system pressure and chemical exposure.
• Maintains structural integrity of the filtration system and helps prevent leaks at the tank base.
• Direct-fit OEM replacement designed for straightforward installation during filter servicing.
• Restores proper filtration performance when the original tank base becomes cracked or damaged.
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Product Overview
The Pentair 170017 tank bottom assembly serves as the structural foundation of the FNS Plus 48 square foot D.E. filter system. Installed as the lower section of the filter housing, this component supports the internal grid assembly and standpipe while maintaining the sealed environment necessary for pressurized filtration operation.
Constructed from durable pressure-rated material, the tank bottom is designed to withstand the demanding conditions found in pool filtration systems, including constant water pressure and chemical exposure. Replacing a damaged or worn tank base helps restore the filter’s structural integrity and allows the filtration system to continue operating efficiently without requiring a complete filter replacement.
Description
The Pentair 170017 tank bottom assembly is a replacement lower housing component designed for the FNS Plus 48 square foot pool and spa D.E. filter system. This assembly forms the base of the filter tank and supports internal components such as the standpipe and grid assembly. Built from durable molded material, it maintains the structural integrity of the filter and allows the system to operate under proper filtration pressure.
────────────────────────────────────────
Key Features
• Replacement tank bottom assembly designed specifically for Pentair FNS Plus 48 sq ft D.E. filter model FNSP48.
• Forms the lower half of the filter tank and supports internal filtration components and standpipe.
• Heavy-duty molded construction designed to withstand pool system pressure and chemical exposure.
• Maintains structural integrity of the filtration system and helps prevent leaks at the tank base.
• Direct-fit OEM replacement designed for straightforward installation during filter servicing.
• Restores proper filtration performance when the original tank base becomes cracked or damaged.
────────────────────────────────────────
Product Overview
The Pentair 170017 tank bottom assembly serves as the structural foundation of the FNS Plus 48 square foot D.E. filter system. Installed as the lower section of the filter housing, this component supports the internal grid assembly and standpipe while maintaining the sealed environment necessary for pressurized filtration operation.
Constructed from durable pressure-rated material, the tank bottom is designed to withstand the demanding conditions found in pool filtration systems, including constant water pressure and chemical exposure. Replacing a damaged or worn tank base helps restore the filter’s structural integrity and allows the filtration system to continue operating efficiently without requiring a complete filter replacement.
