FC-3920 Replacement Pool Filter Cartridge - 33 Sq Ft

FC-3920 Replacement Pool Filter Cartridge - 33 Sq Ft

Marsoni

M251S

$42.10

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

FC-3920 Replacement Pool Filter Cartridge - 33 Sq FtReplacement swimming pool filter cartridge element. Specifications Type Filter Cartridge Filtration Area 33 sq ft Outside Top (OT) 1 15 16" Outside Bottom (OB) 1 15 16" Diameter 6" Length 9" Media Weight 3 oz MPN FC 3920 Cross References 13303, 31250, 4900 67, 645544039200, AK 5006, C 6433, PLE 051 9672, PWK35

Easy Shipping

Quick Dispatch:

Your FC-3920 Replacement Pool Filter Cartridge - 33 Sq Ft 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 FC-3920 Replacement Pool Filter Cartridge - 33 Sq Ft ships.

Need Help?
Questions about FC-3920 Replacement Pool Filter Cartridge - 33 Sq Ft, 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 FC-3920 Replacement Pool Filter Cartridge - 33 Sq Ft 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

Decent quality for the price. Other privacy screens were extremely out of my budget, but this looks and works just fine- I just needed something simple to place behind my couch to hide some clutter. It took me about a half hour to assemble, but it was easy enough. It might be due to my carpeting, but I don't trust that the screen would be stable enough to stand freely without falling. Thankfully my plan all along was to wedge the screen between the couch and a box of clutter anyway, so for me it works as l'd planned!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 10, 2026

Verified Purchase

Madi R.

Omaha, US

★★★★★ 4

Overpriced but effective.

Color: Cream

I happened to get lucky and get a warehouse deal at an additional 30% discount. Even at $25, it feels a little overpriced. But it was easy to assemble and serves its purpose. If you line the Velcro up exactly, the panels sag, if you stretch past even, but where it still grips, they look pretty ok. It is very light and does fold very compact for easy storage.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 3, 2026

Verified Purchase

Sunny in AZ

Charlottesville, US

★★★★★ 5

Great price for a great product

Color: Coal Black

Excellent quality and great price to boot. Easy to assemble and folds up easily to be stored. We are using it as a privacy screen when we have company that needs to sleep on the couch and also to block off a hallway leading to a guest suite. It looks great and is as described in the ad

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 16, 2025

Verified Purchase

Carissa L

San Leandro, US

★★★★★ 1

No.

Color: Coal Black, Color: Coal Black

This was horribly made and a nightmare to put together. You have to basically bend the bars to get the coverings attached. The sizes don't match. The stickers that label the parts are impossible to remove and if you do get them off theres a lot of residue left behind. On top of that once it was put together I noticed theres a big dirty foot print on it which is definitely not mine.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 5, 2026

Verified Purchase

Duckie mom

New York, US

★★★★★ 3

You have to add weight to it

Color: Coal Black

It does its job and it was easy to put together but it's a little on the flimsy side and it will easily be knocked down. So you're going to have to figure out a way to make the legs heavier? I used cinder blocks, single cinder blocks and it works just fine. Just know that it will knock over super easy

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 22, 2026