Swimming Pool & Spa Replacement Filter Cartridge 50 Sq Ft 15003 | C4305 | PMT50 | FC1630 heatmaster-hm-models-280-406-heaters Manufacturer Part # DEX4820BTC More cfr25-cft25-94222429-94222437-filters

Swimming Pool & Spa Replacement Filter Cartridge 50 Sq Ft 15003 C4305 PMT50 FC1630 heatmaster hm models 280 406 heaters Manufacturer Part # DEX4820BTC More cfr25 cft25 94222429 94222437 filters Manufacturer Part # DEX4820BTC More Info To replace a filter head you must use this complete assembly Manufacturer Part # 005198 Aladdin Part # 15003 Filbur Part # FC1630 Filter Bottom Configuration 2 1 8" Filter Length 14 7 8" Filter Outer Diameter 4 15 16" Filter Top Configuration 2 1 8" Manufacturer Part # APCC7151 More Info OD = 4 15 16" Length = 14 7 8" Top = 2 1 8" Bottom = 2 1 8" Notes Advantage Cal Spa Dolphin Martec Pageant Sonfarrel Sundance 50­220142 220142 220145 220152 220175 6540­497 Pleatco Part # PMT50 Square Feet 50 Unicel Part # C4305