Swimming Pool & Spa Replacement Filter Cartridge 25 Sq Ft | PVT25NO | FC3028 power-flo-lx-sp1580-sp1520un-sp1680-pump 13" Bulb Diameter: 5/16" Notes

13" Bulb Diameter: 5/16" Notes Capillary Length: 36" Bulb Length: 4

Dwn For Use With: IN

Manufacturer Part # 51013111

and spas have made them a backyard staple for decades

Manufacturer Part # C105228PWS

Swimming Pool & Spa Replacement Filter Cartridge 25 Sq Ft | PVT25NO | FC3028 power-flo-lx-sp1580-sp1520un-sp1680-pump 13" Bulb Diameter: 5/16" NotesAladdin Part # Filbur Part # FC3028 Filter Bottom Configuration 1 9 10" Filter Length 7 3 4" Filter Outer Diameter 4 3 8" Filter Top Configuration 1 1 4" Manufacturer Part # APCC7350 More Info OD = 4 3 8" Length = 7 3 4" Top = 1 1 4" Bottom = 1 9 10" Notes Vita; AB300; Circ Pump Pleatco Part # PVT25NO Square Feet 25 Unicel Part #