Length:Length is measured from the outside edge of end cap to end cap, not including any handles, threads or slip fittings. 8-1/8"
Bottom:Outer Diameter (OD) of threads measures approx. 1-7/8.1-1/2" Fine Thread
Premium replacement for:Pleatco:Pleatco part numbers start with a "P" like "PWW100ST".PDM25P4
Filbur:Filbur part numbers start with an "FC-" like "FC-0360".FC-0136
Filters are great correct size and last for specified time
It is easy to install and to clean. also it is made with quality materials
Would purchase more when needed
Fantastic filters great quality will buy more
I have purchased these filters several times. They are exactly what they say they are and they keep my hot tub clean. Shipped fast.
I would recommend to anyone
I bought these filters after communication for more informations. Fast delivery and excellent service. Excellent products at half price of market spa sellers.
Spa Depot has been great....super fast shipping...excellent products for my spa...
I have used this filter in my hot tub for several years. These seem to be always in stock since they ship quickly. They are always packaged well and arrive rapidly in good condition.
The filter fit perfectly and shipping was super fast. Will definitely be buying from here again!