Product Availability

Please provide your e-mail address below to receive a notification when this product becomes available:

Thanks! We'll send you a notification when this product is available!

FiltersFast FF-0391 Replacement For Unicel C-8425

Unicel C-8425 R

FiltersFast FF-0391 Replacement For Unicel C-8425

You choose how often you want your filter, and we take care of the rest.

Are you a purchasing agent? Purchasing for a business?

Contact [email protected] to gain access to case quantity discounts, account management and terms!

Product Information

Customers Who Bought This Item Also Bought

RZ Mask L-188 N95 Particulate Respirator Mask - 5-Pack $19.95
FiltersFast 1" MERV 13 Air Filters - 6-Pack $73.95
FiltersFast 1" MERV 8 Air Filters - 6-Pack $53.95

The FiltersFast FF-0391 is the correct replacement pool and spa filter for the Unicel C-8425. By using three essential components - spunbound polyester pleated filter media, thermally bonded polyurethane caps and punched PVC pipe - the FF-0391 provides lasting durability and continuous, crystal-clear water flow. While the FF-0391 meets and/or exceeds compatible OEM pool filters in performance and longevity, it also naturally prevents microbes, such as bacteria, mold, fungi, and mildew from growing or reproducing. Even when you backwash your pool's filter system, the FF-0391 can handle large amounts of dirt and waste water with ease.

Filter Specifications:

Part number: FF-0391

Replaces part number: Unicel C-8425

Weight: 3 oz.

Area: 250 sq. ft.

Top/bottom style: 4" open

Dimensions: 8 15/16" Diameter x 33 1/8" Length

The FiltersFast FF-0391 is a compatible replacement for the following pool and spa filters:

Filbur FC-0824

Jandy CS 250 sq. ft.

Jandy R0462500

Unicel C-8425