Spa Filter Darlly: 70302, Baleen: AK-60034, OEM: N/A, Pleatco: PMA30-2002-R , Unicel: C-7330 , Filbur: FC-1003, Diameter: 7", Length: 7-1/4"

Filter Specifications:

• Square Footage: 30 sq. ft.
• Media/Thickness: 3
• Diameter: 7"
• Length: 7-1/4"
• Top: 4-1/8" Hole
• Bottom: 4-1/8" Hole

Equivalent to:

• Pleatco: PMA30-2002- R
• Unicel: C-7330
• Filbur: FC-1003
• Darlly: 70302

This Filter Fits The Following Brands:

Master Spas

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