Length:Length is measured from the outside edge of end cap to end cap, not including any handles, threads or slip fittings. 14"
Top:Outer Diameter (OD) of threads measures approx. 2-5/16.2" Closed Coarse Thread
Bottom:This is the actual inside hole diameter, excluding any taper.2-1/2" Open Beveled Edge
Premium replacement for:Unicel:Unicel part numbers either start with a "C" or contain a "CH" like "C-8475RA" or "6CH-49".C-8380
Pleatco:Pleatco part numbers start with a "P" like "PWW100ST".PSD85-2002
Filbur:Filbur part numbers start with an "FC-" like "FC-0360".FC-2810
Perfect fit works great
These filter work great for my sundance spa. Shipping on time.
Filters for my Sundance sap at a GREAT price 7 quality.
Exactly what i needed
Filter fits properly and seems to work well. Time will tell.
Fits our hot tub perfectly. Delivered in great shape.
Received items but have yet to use them. Mostly for spares.
Good prices and fast shipping got it in a couple days
Filter in hot tub. Works great.
Everything was the right product and worked great!