Filter Specifications:
- Square Footage: 28 sq. ft.
- Media/Thickness: 4
- Diameter: 5.5"
- Length: 7.25"
- Top: 3" Hole
- Bottom: 3" Hole
Equivalent to:
- Pleatco: PDM28
- Darlly: 50281
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
