Home » Pentair | 170020 | FNS Plus Tank Lid Assembly 36 sf

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Pentair

Pentair | 170020 | FNS Plus Tank Lid Assembly 36 sf

SKU: 170020
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$259.99
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The Pentair 170020 FNS Plus Tank Lid Assembly (36 Sq Ft) is a replacement lid designed for FNS Plus diatomaceous earth (DE) pool filters. The lid provides a tight seal for the filter tank, maintaining internal pressure while allowing convenient access for filter grid cleaning and maintenance.

Engineered with durable pool-grade materials, this assembly ensures long-lasting reliability in residential and commercial filtration systems.

Pentair 170020 FNS Plus Tank Lid Assembly (36 Sq Ft) Compatibility

  • Pentair FNS Plus 36 sq ft DE filters

  • Compatible FNS Plus filter tank systems
  • Part Number: 170020
  • Filter Type: DE filter
  • Filter Area: 36 sq ft
  • Component Type: Tank lid assembly
  • Backed by Pentair manufacturer limited warranty.

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