Dynamic Series I/II RDC-25 RTL/RCF-25, IV-DFM Compatible Filter Cartridge letter-size_6 Inch The Wahoo cleaner comes preassembled

The Wahoo cleaner comes preassembled and installs in minutes without any tools

and Speck pumps

The stainless steel rims last much longer

This is a Schedule 80 One-Piece Flange with a 4 inch slip (socket) connection

Dynamic Series I/II RDC-25 RTL/RCF-25, IV-DFM Compatible Filter Cartridge letter-size_6 Inch The Wahoo cleaner comes preassembledThe Hurricane HF4326 01 Advanced Cartridge Filter is compatible with Dynamic Series I RDC 25, I RDC 25S, Dynamic Series II and II RTL RCF 25, Dynamic Series IV DFM, DFML, Waterway 25 In Line, and other compatible models. It is identical to Unicel C 4326, Pleatco PRB25, and Filbur FC 2375 filter cartridges. The original manufacturer's names and part numbers are for reference only. Hurricane's advanced point bond filter media has tighter filtration