Pleatco PH3 Hot Tub Filter For Spa In A Box

Spa In a Box Filter PH3-4

Equivalent to:

Pleatco – PH3
Blue Devil – N/A
Filbur – FC-3111
Unicel – N/A
Great Barrier – N/A
Our PH3 filter will fit the following spa brands:

Spa in a box – Old Style

Measurements:

Top Diameter : 2 3/4” (70mm)
Length : 4 15/16” (125mm)
Top Hole : 1 1/16” (27mm)
Bottom Hole: 1/16” (27mm)