Our hot tub spa filters meets or exceeds manufacturer specifications.
LA Spas Sock Filter Substitute--This is 7" tall and not 8.25" as with the Pleatco or Unicel.
Filter Specifications:
- Square Footage: 20 sq. ft.
- Media/Thickness: 3
- Diameter: 5-3/8"
- Length: 7"
- Top: Closed
- Bottom: 3" MPT
Equivalent to:
- Pleatco: PLAS35
- Darlly: 50201
- Unicel: 5CH-203
- Filbur: FC-0303
- OEM:
This Filter Fits The Following Brands:
LA Spas, Advanced Spas Designs
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
Diameter: 5-3/8"
Length: 8-1/4"
Top: Handle
Bottom: Screw
Length: 8-1/4"
Top: Handle
Bottom: Screw
