The PRB25-IN is the 25 square foot replacement cartridge for the following: Dynamic Series I RDC-25, I RDC-25S, Dynamic Series II & II RTL/RCF-25, Dynamic Series IV-DFM, DFML, Waterway 25 In-Line , Ultra Skim Filter 25 SF , Waterway Flo-Pro aboveground skimmer.

Replaces: 12301 , 12502 , 17-2325 , 17-2327 , 17-4821 , 2501 , 25392 , 3005845 , 3301-2242 , 33521 , 46158 , 46198 , 4900-421 , 4902-110 , 4904-003 , 817-2500 , 9348-191 , AK-3011 , C-4326 , C-4326RA , C-5623 , FC-1910 , FC-2375 , FC-2375-HB , FC-2375M , SC704 , SC723 , R173429 , 100586 , 303909

Features:

• Pleatco Free Flow Cores

Engineered ABS for great flow. Pleatco’s unique Free Flow Cores MAXIMIZE filtration performance of the entire cartridge by delivering optimized water flow to a large surface area of the filtration fabric to capture dirt particles. Pleatco Cores are highly engineered, incredibly strong molded ABS.

• Reinforced Center Cores

Our meticulously engineered center cores allow for increased dirt loading and high pressures while providing ultra-solid protection for the structural integrity of the cartridge.

• Super-bond Bands

Pleatco break-resistant super-bond bands are sealed tight to the filtration fabric with an incredibly strong unique bonding process keeping the pleats sharp and separated for good flow and performance.

• Pleatco Advanced Filtration Fabrics

High fiber count - Engineered for high dirt holding capacity. Pleatco Advanced Filtration Fabrics are a uniformly point bonded media with HIGH FIBER COUNT and reduced pore size distribution offers rapid cleaning and dirt holding capacity, delivering low pressures and high flow rates forexcellent cleaning results.

• Strong End Caps

Pleatco end-caps are break resistant, with ergonomic handles and easily identifiable part numbers