5CH-45 Hot Tub Filter

The dimensions of this 45 sq.ft. spa filter are:

• Diameter: 5-5/16"
• Length: 10"
• Top hole: 2-1/8"
• Bottom: 1-1/2" Mpt

Replaces models 5CH-45 ,645544024015 ,AK-90108 ,FC-2401 ,PFF50 W/PAD ,PFF50P ,PFF50P4 ,PLE-051-9218.