POOLPUREReplacement for Spa Filter PWW50P3(1 1/2" Coarse Thread), Unicel 6CH-940, 817-0050, Filbur FC-0359, 25252, 378902, 03FIL1400, 45 sq.ft Screw in Hot Tub Filter,L x OD:7 5/8"x 6" 2 Pack

I appreciate that this set of 2 filters matches my tub and fits perfectly.

Great product and price! Needed to purchase more of this product for our hot tub and found it from this seller, they shipped quickly and we are completely satisfied with it!

Works well

perfect replacement

Good replacement, only noticeable difference was when installed both filters seem to sit angled compared to original filters. They still function normally but it might be due to threads on filter.

I have a 2018 model Nassau Royale spa from dynasty and this fits perfectly. its a bit smaller than the original filters that were in there but they work just as well and the spa is cleaner.

Reasonably priced quality works for me!

I like that the pleats are tightly close together. They seem to catch more than the wide pleated filters we previously used in our swim-spa.

Exactly as advertised at a very good price

This two piece set was affordable and works exactly as the original brand does. Why pay $50+ for a single one when you can get 2 for less. We did make sure that the size and thread on the filters matched prior to purchase.

Good quality for the price. Long lasting.Fits my "Canadian spa company" Quebec. Slightly taller than OEM, but works fine.

Just what I ordered and fit perfectly. Good quality product

These were ordered for my hot tub. And they fit perfectly.