PA-1450DIS Spa Chemicals It should be added weekly

It should be added weekly for effective results

Clean your filter and remove any tough grime or grease

Hot Tub Defoamer eliminates and helps to prevent foaming in your hot tub

Filter Cleaner tablets (10) Test strips The first water treatment product made especially for Swim Spas

needing only the minimal amount of sanitizer

PA-1450DIS Spa Chemicals It should be added weeklyDiameter: 4 15 16" Length: 13 5 16" Top: 2 5 16" Bottom: 2 5 16" Ideal For Customers Who Would Prefer To Buy A Replacement Filter Rather Than Clean Their Filters. Perfect For Customers Who Have A Difficult Time Keeping Their Water Clear Because Of Heavy Use. Replacement for: PRB 50 IN C 4950 FC 2390