These Unicel filter is new, but may have crinkled pleats, or other slight damage. It may not perform as well as perfect filter, but it definitely has some life in it.
Stock is very limited! We often just have one of each size.
The second photo is an example of the type of defects -- your filter make look different.
Diameter: 132 mm
Length: 410 mm
Bottom: 2" MPT screw fitting (58-59 mm outside diameter)
Filtration surface: 75 sq ft
Number of pleats: 194
The length of the filter excludes the handle and the threaded fitting.
Spa manufacturers who use this filter