36 Sq Ft Tank Lid Assembly for Pentair FNS Plus Pool Filter | 170020

36 Sq Ft Tank Lid Assembly for Pentair FNS Plus Pool Filter | 170020

Marsoni

M251S

$140.00

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

36 Sq Ft Tank Lid Assembly for Pentair FNS Plus Pool Filter | 170020Keep your 36 square feet Pentair FNS Plus filter operating at full capacity with this genuine OEM lid assembly. Precision engineered to provide a secure top seal and controlled water routing, this factory produced replacement component delivers the exact fit and trusted quality Pentair is known for helping your entire filtration system run smoothly for years to come. Key Benefits Factory Exact Replacement: Manufactured to match the original

Easy Shipping

Quick Dispatch:

Your 36 Sq Ft Tank Lid Assembly for Pentair FNS Plus Pool Filter | 170020 orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your 36 Sq Ft Tank Lid Assembly for Pentair FNS Plus Pool Filter | 170020 ships.

Need Help?
Questions about 36 Sq Ft Tank Lid Assembly for Pentair FNS Plus Pool Filter | 170020, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for 36 Sq Ft Tank Lid Assembly for Pentair FNS Plus Pool Filter | 170020 in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I have a Belgian Malinois, so you can imagine the Maligator jaws. Just opened this today and let her play with it indoors. She LOVES IT. It wore her out and it’s a toy she can really stay focused on without needing me to throw or roll for her. It moves on its own! I supervised her play. I was hoping it was too big to get under the couch, but no. It goes right under it. I had to block off the gap so I didn’t have to keep getting it out from under for her. The outter “shell” is very durable! When she had resting moments, she chewed it pretty good - I could hear the material squeaking against her teeth. I was worried she was tearing it up, but nope! Not a mark on it. It’s easy to set up and operate. It needed charging before play. After hours of play, she was able to somehow unscrew the outter shell. This concerned me bc the smaller, inner ball mechanism came out but I saw it right away and was able to put it back together. So, make sure it’s screwed together tightly (which I thought I had done without breaking it) and check it from time to time to make sure it hasn’t loosened. This is a great ball for her incredible high energy drive. It gives her the work and fun play she needs to get tired, which I love. This toy is on the expensive end, but so far it’s worth it. Now we’ll see how long it lasts!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on October 7, 2025