Swimming Pool & Spa Replacement Filter Cartridge 50 Sq Ft 15003 | C4305 | PMT50 | FC1630 sm-smbw-2000-series-de-filter has 8 buttons and a

has 8 buttons and a Real time clock feature

9 lb tablet capacity

Manufacturer Part # W042071

Manufacturer Part # 51B1024

Manufacturer Part # SQ1302V1 More Info We highly recommend also changing the pump seal with a new motor

Swimming Pool & Spa Replacement Filter Cartridge 50 Sq Ft 15003 | C4305 | PMT50 | FC1630 sm-smbw-2000-series-de-filter has 8 buttons and aAladdin 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