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2-inch compatibility – Fits standard 2" filter housings for a secure
Wide compatibility with popular Zodiac in-ground systems: G2
Each bottle contains 25 high-precision strips that measure Total Hardness
or salt systems
the Frog Balancing Basics Kit delivers everything you need to dial in pH and total alkalinity for clean
Serum HTS Turbo Oxidizer Chlorine Free Spa Shock For Cloudiness And Odors Size:1.5 lb 2-inch compatibility – Fits standardSerum 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
