48 Sq Ft Tank Lid Replacement for Pentair FNS Plus Filter | 170021

48 Sq Ft Tank Lid Replacement for Pentair FNS Plus Filter | 170021

Marsoni

M251S

$165.00

Get it in 3 business days with 1 day shipping. Friday, May 29

48 Sq Ft Tank Lid Replacement for Pentair FNS Plus Filter | 170021Bring your 48 square feet Pentair FNS Plus filter back to like new condition with this authentic OEM lid assembly. Manufactured to Pentair's exacting standards, this replacement lid delivers a solid, pressure tight closure and proper water channeling throughout the tank essential for getting the most out of your pool or spa's filtration system over the long haul. Key Benefits Genuine OEM Component: Engineered as a direct drop in replacement for the

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We offer a 30-day return/exchange service after receiving.
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I was pleasantly surprised by these. They have a clean, natural wood smell and feel pretty durable. On the first couple uses, they were slightly rough and the edges felt a bit sharp, but that improved noticeably after a few washes. Now they feel much smoother. The size variety is a big plus—I’ve been able to use them for multiple purposes like prepping vegetables, fruits, and even meats. Overall, a solid value for the price, especially if you’re trying to replace plastic items with something more natural.

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Reviewed in the United States on March 20, 2026