Set of PWW100P3 filters

The price is for a set of two filters: one upper filter and one lower filter.

This set of hot tub filters stack together vertically as a single column. If your spa requires two filters of this size which are installed side-by-side instead of one on top the other then you likely need a pair of PWW50 filters instead.

Dimensions
Diameter: 154 mm
Length of each cartridge: 210 mm (Proline) or 195 mm (Pleatco)
Top of upper filter: handle
Bottom of upper filter: 44 mm male slip fitting
Top of lower filter: 44 mm diameter opening
Bottom of lower filter: 1.5" SAE threaded fitting (47-48 mm outside diameter)

Spa manufacturers who use this filter
Haven Spas, Leisurerite, Peips, Sunbelt Spas, Spaform (Prestige 75), Waterway skimmers

Part numbers
Pleatco: PWW100P3-SET (the pair)
Darlly: SC736 / 60402 (upper) and SC737/60403 (lower)
Unicel: 6CH-941 (upper) and 6CH-942 (lower)
Filbur: FC-0360 (upper) and FC-0361 (lower)
Canadian Spa : KA-10009