• Free Shipping Over $50

    Free Ground Shipping on continental US orders over $50.

  • 30 Day Return Policy*

    We offer a simple 30-Day return/exchange policy so you can buy with confidence.

NEED IT NOW? Orders Placed by 1:00 PM EST Ship Same Day!

Cygnus Spas

Home Cygnus Spas

We offer over 200 of the most popular replacement filter cartridges on the market, including replacements for Unicel, Filbur, Pleatco, and OEM products. To find your filter by selecting the dimensions below.
Watch the video for advice on how to measure your cartridge.

Filter Finder

By Part Number

OR
USA METRIC

OR
By Manufacturer

showing 1 - 3 of 3 products

413-106-01 Pool Filter Cartridge

Guardian Filtration

Replaces: Unicel C-4326 Pleatco PRB25-IN Filbur FC-2375

Sale!
$22.50 $19.99

413-106-M Spa Filter Cartridge

Guardian Filtration

Sale!
$26.99 $19.99

513-103 Pool Filter Cartridge

Guardian Filtration

Replaces: Unicel C-5625 Filbur FC-1425 Pleatco PJ25-IN-4

$25.99

 

Genuine product manufactured by:

- +

img

Added to cart successfully!

Accessibility
Adjust text colors
Checked mark
Adjust heading colors
Checked mark
Adjust background colors
Checked mark
Powered by CodeInspire ↗