Spas INTEX | Type S1 Hot Tub Filter Cartridge – 6 Pack

The S1 Cartridge Filter Is Sure To Keep Your Purespa™ Jet Massage Water Clean And Fresh. It Is Made With Easy-To-Clean, Heavy Duty Dacron Paper, For The Ultimate Filtration. For Maximum Efficiency, Clean Cartridges Each Week And Replace Once A Month Or Sooner.

Warning: Reproductive Harm –