GLB Small 1" Chlorine Tablets, 2 lb Bottle | GL1TA2 Spa Aromatherapy Filter (190037) is the OEM

Filter (190037) is the OEM replacement standpipe outlet assembly for the Pentair FNS Plus 60 sq ft D

Total Power (THP): 1

The see-through body allows you to check fill level at a glance

Replacing it restores the seal and returns the filter to full operating pressure

GLB Small 1" Chlorine Tablets, 2 lb Bottle | GL1TA2 Spa Aromatherapy Filter (190037) is the OEMGLB 1" Chlorine Tablets 2 Lbs GLB 1 tablets provide continuous disinfection. Use in floaters, feeders and skimmers. Features and Benefits: Contains 90% available stabilized chlorine Slow dissolving Start with 16 tablets per 10,000 gallons of pool water and add as needed to maintain 1 4 ppm free chlorine at all times For best results, shock treat pool water every week