Spa Filter Darlly: 50152, Baleen: AK-40040, OEM: 59905, Pleatco: PIN20 , Unicel: C-5315 , Filbur: FC-3752, Diameter: 5-3/4", Length: 10"

Filter Specifications:

• Square Footage: 15 sq. ft.
• Media/Thickness: 3
• Diameter: 5-3/4"
• Length: 10"
• Top: 1-7/8" Hole
• Bottom: 1-7/8" Hole

Equivalent to:

• Pleatco: PIN20
• Darlly: 50152
• Unicel: C-5315
• Filbur: FC-3752
• OEM: 59905

This Filter Fits The Following Brands:

Intex

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