Serum HTS Turbo Oxidizer Chlorine Free Spa Shock For Cloudiness And Odors SCH40 long-lasting operation in busy plumbing

long-lasting operation in busy plumbing environments

It fits standard skimmer housings

Designed for pool plumbing upgrades

Lightweight and tough

protecting your pool or spa filtration system from slow leaks and reduced performance

Serum HTS Turbo Oxidizer Chlorine Free Spa Shock For Cloudiness And Odors SCH40 long-lasting operation in busy plumbingSerum HTS Turbo Oxidizer Chlorine Free Spa Shock The Serum HTS Turbo Oxidizer is a chlorine free spa shock that targets contaminants, clears cloudy water, and banishes odors, so your soak stays clean and inviting. As a trusted name in spa chemicals, Serum delivers a robust oxidizing boost without adding chlorine residues, making it gentler on skin and equipment. Use it after storms, on busy bath days, or whenever your water looks hazy to restore