25 SQUARE FOOT SPA FILTER

PA225-4

UNICEL 25 Square Foot Filter. Used In Apollo Spas, Emerald Spas, Hayward Pool Products-Micro Star C-225, American Products Replacements, Sonoma Spas, And Many Others. Unicel C-4325, Pleatco PA225 Or PA225-4, Filbur FC-1220.

Outside Diameter: 
4.6250"
Cartridge Length: 
11.8750"
Top: 
2 1/16 INCH OPEN
Bottom: 
2 1/16 INCH OPEN