Pentair FNS Plus 36 Grid Set (7+1) 198081

Optimize your pool's filtration system with the Pentair FNS Plus 36 Grid Set, designed for superior performance and energy efficiency.

Curved Grid Design: The innovative curved grids maximize the filtration area, offering enhanced performance and longer intervals between cleanings.
Improved Filtration: Increased filter area leads to more effective filtration, ensuring your pool water remains clean and clear.
Streamlined Internal Design: Expertly engineered to reduce flow restrictions, facilitating efficient water movement with minimal pumping power.
Energy Efficiency: Designed to operate with less pumping power, leading to reduced energy consumption and lower utility bills.
Package Contents: This set includes 7 whole and 1 partial element, providing a comprehensive filtration solution for your pool.
Compatibility: Perfectly suited for FNS Plus filters, guaranteeing a perfect fit and optimal filtration performance.

The Pentair FNS Plus 36 Grid Set (7+1) 198081 is your go-to choice for a high-quality filtration system that not only maintains crystal clear pool water but also contributes to energy savings.

FNS Plus Fiberglass DE Filter - English
FNS Plus Owners Manual English
FNS Plus Filters Vertical Grid Filters Replacement Parts

SKU: 198081

Questions about returns? View our return policy.

Hours Of Operation:

Monday - Friday: 7:00 am to 5:00 pm Phoenix Time

Saturday: 8:00 am to 2:00 pm

Sunday: Closed

We do not ship on Saturday or Sunday.
Orders totaling more than $300 will require signature confirmation upon delivery.
We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
Expedited shipping options are available at checkout.

Return Policy:

Products that are received damaged will receive a refund in store credit.
Most products are eligible for return within 30 days of receipt, except where noted below.
To initiate a return, please complete an RMA form prior to sending your item back.
Original shipping costs are non-refundable and will be deducted from the return credit.
Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
Some returns will be charged an automatic 15% restocking fee.
We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
Please complete the return form to receive your RMA number and return shipping label.
Chemical products are not eligible for return under any circumstances.
The Pentair Colorsync 618031 is not eligible for return.
Pool cleaners are not eligible for return.
Opened seals and o-rings are not eligible for return.
Capacitors are not eligible for return.
Plastic popup tools are not eligible for return.
Automation components and circuit boards are not eligible for return.
If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.