ProLine Spa Filter Cartridge P-4625M

This filter has an Anti-Microbial feature to help keep your spa clean
Diameter    4-15/16"
Length    13-5/16"
Bottom Style    Open
Top Style    Open
Bottom Dimension    2-1/8"
Square Footage    25
Top Dimension    2-1/8"

Replaces

    PRB25-IN-M (Pleatco) C-4326AM (Unicel)
    17-2327
    100586
    33521
    25392
    303909
    M-4326
    817-2500 (Waterway)
    R173429 (Rainbow)
    PRB25INM
    FC2375M
    PENTAIRRAINBOW172327
    8172500