Cryspool 06016 Spa Filter Compatible with Watkins 31489, PWK30, 3 Pack

These seem to be of great quality and were a perfect replacement for my hot tub's original filters. Very pleased.

Much more economical than the Hot Springs filters and can be cleaned much easier. Here's a tip buy some nylons and cut to length of the filter and slide them over the filter. It works as a pre filter and catches the big stuff before it gets trapped in the filter.

Very good value for the money. Fit my application perfectly

Perfect fit

Does not have the center band that is supposed to hold the filter element in position. One of the reasons I selected this product. Otherwise fits well as a replacement for my filters.

Fix was perfect. Quality was good. And way less expensive then buying from the hot tub dealer. Highly recommended

I think my recent experience with some “house work” might be an indication that these compatible filters for my Coway are good. The building had to demolish a sheetrock wall in the kitchen to access major drain line. Dust floating and setting off all the alarms. Despite the work done to seal off the kitchen from rest of apartment. I moved the unit over to the main doorway (no door) into kitchen but away from the majority of the dust (dining room and door had to be open). After all was done, and kitchen reconnected, I looked at the filter - it was so dirty! One day. One messy job.

Great quality. Well made. Good value. Will definitely buy again in the future.