Spa Filter Baleen: AK-6049, OEM: 62049, Pleatco: N/A , Unicel: C-7478 , Filbur: FC-5175, Diameter: 7-1/4", Length: 29-1/2"

Filter Specifications:

• Square Footage: 75 sq. ft.
• Media/Thickness: 4
• Diameter: 7-1/4"
• Length: 29-1/2"
• Top: 3-1/16" Hole w/step
• Bottom: 3-1/16" Hole w/step

Equivalent to:

• Pleatco: N/A
• Unicel: C-7478
• Filbur: FC-5175
• OEM: 62049

This Filter Fits The Following Brands:

Waterco Trimline C-75

Filter Glossary

As you can see in this graphic, when looking at a filter's threads from the side the difference is very obvious. Standard, sometimes called "MPT" or "Male Pipe" threads are smaller and have a higher number of threads than the S.A.E. style. The S.A.E. threads are large and are square in nature almost resembling a child's toy.

• MPT: Male Pipe Thread
• FPT: Female Pipe Thread

How to measure a hot tub filter references:

Spa Care Center or Pool Care Center