Spa Filter Cartridge For Pleatco PRB17.5SF / Unicel C-4401 - FF-PRB17.5SF-PAIR
Finest-Filters 2-pack replacement swimming pool filter cartridges, which are a compatible replacement for the following filter models:
PRB17.5SF Pool Filter
Blue Devil - 6456 Filbur
FC-2386 Unicel
C-4401 Swimming Pool Water Filter
These filter cartridges are also compatible with other models, please check the filter specification below.
Spa Filter Cartridge For Pleatco PRB17.5SF / Unicel C-4401 - FF-PRB17.5SF-PAIR
Finest-Filters 2-pack replacement swimming pool filter cartridges, which are a compatible replacement for the following filter models:
PRB17.5SF Pool Filter
Blue Devil - 6456 Filbur
FC-2386 Unicel
C-4401 Swimming Pool Water Filter
These pool filter cartridges are also compatible with other hot tub models, please check the pool filter specification below.
Advanced Filtration Technology
Our replacement spa water filters for utilize a trilobal fabric to remove a wide range of impurities. They excel in removing impurities, such as dirt, debris, oils, and contaminants, effectively preventing them from circulating in your spa water. With their high-quality construction, these filters offer superior durability and reliability, allowing for long-lasting and efficient filtration.
Constructed from trilobal fabric which allows for a massive filter surface area and sediment holding capacity without compromising the flow rate.
The trilobal construction also makes it easy to release impurities when cleaning the filter, allowing for a longer filter service life.
Reinforced end caps which are highly resistant to chlorine and chemicals commonly found in pool and swimming pool applications.
Specification:
Top Diameter : 5'' (127mm)
Length : 4 5/8'' (117mm)
Top Hole : 2 1/8'' (54mm)
Bottom Hole: 2 1/8'' (54mm)
Media (Sq. Feet) : 17.5 per Filter