Tank Bottom Assembly for FNS Plus 60 Sq Ft | Pentair | 170018 | (FNS Plus 60 Sq Ft)

Pentair FNS Plus Tank Bottom Assembly 60 sf | 170018 is a core DE filtration component designed to trap dirt and debris as water circulates through your pool system, helping keep your water crystal clear.

Built for the Pentair FNS Plus 60 sf DE filter lineup, this tank bottom assembly delivers a reliable seal, simple installation, and steady performance. As a targeted replacement part, it supports consistent filtration, minimizes debris bypass, and helps maintain water clarity over time.

• Precisely engineered for Pentair FNS Plus 60 sf filters to prevent leaks and maximize filtration efficiency
• Improves dirt and debris capture as water flows through the tank, keeping pool water clear
• Durable construction designed to withstand pool chemistry and high flow conditions
• Easy installation with standard plumbing connections and compatible gaskets
• Regular replacement of the bottom assembly extends filter life and reduces maintenance downtime

This bottom assembly is ideal for homeowners managing a residential DE filtration system and for service pros replacing aging components in pool filters. Regularly refreshing this part can extend filter life, reduce maintenance downtime, and improve overall pool maintenance results.

Ready to optimize filtration? Consider adding this replacement part to your cart when you’re ready to keep your pool water crystal clear.