Spa Filter Darlly: 60452, Baleen: AK-5022, OEM: N/A, Pleatco: PG45 , Unicel: C-6645 , Filbur: FC-3093, Diameter: 6-15/16", Length: 17-5/8"

Filter Specifications:

• Square Footage: 45 sq. ft.
• Media/Thickness: 4
• Diameter: 6-15/16"
• Length: 17-5/8"
• Top: 2-1/16" Hole
• Bottom: 2-1/16" Hole

Equivalent to:

• Pleatco: PG45
• Unicel: C-6645
• Filbur: FC-3093
• Darlly: 60452

This Filter Fits The Following Brands:

Gerico

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