Filters Fast Logo Header
RETURNING CUSTOMER?
SIGN IN. CONFIRM ORDER. DONE.
Free Shipping on orders over $99 | FREE 365-DAY RETURNS

Product Availability

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

X
X

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

guarantee

Filbur FC-3920 Replacement for Unicel C-6433 Pool Filter

Unicel C-6433 R

$23.99
Retail: $27.99 /ea
You Save: 14%
As low as
$23.99
Retail: $27.99
You Save: 14%
Out of stock
Home Filter Club

Sign up for the Home Filter Club in checkout. You choose how often you want your filter, and we take care of the rest.

FiltersFast.com Home Filter Club
Purchasing for a Business?

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

FiltersFast.com Home Business Services

Take a dip in the cleanest possible water using this Filbur FC-3920. This filter is made of Reemay spunbond pleated filter media equipped with thermally-bonded polyurethane caps and punched PVC pipe cores. It ensures consistent flow and durability, featuring anti-microbial (Microban) technology, which prevents microbes like mold, mildew, bacteria, and fungi from growing. This technology is becoming the industry standard and is a part of every Filbur brand filter. You won't believe the difference a new filter can make!

Specifications:

  • Brand: Filbur
  • Part Number: FC-3920
  • Pack Size: 1
  • Diameter: 6"
  • Bottom Diameter: 1-15/16"
  • Product Weight: 3 oz
  • Surface Area: 33 Sq. Ft.
  • Product Length: 9"

Compatible Parts:

The Filbur FC-3920 Replacement for Unicel C-6433 Pool Filter is the correct replacement for the following part numbers:

  • Aladdin 13303
  • Hot Springs Spas 31250
  • Pleatco PWK35
  • PWK35
  • Unicel C-6433
  • Watkins 33