- This powerful spa pH down formula lowers high-pH levels to restore balance, clarity and comfort to your hot tub
- By optimizing water chemistry, it enhances sanitizer performance, prevents scale buildup and reduces skin and eye irritation
- Compatible with all spa-types including bromine, chlorine and biguanide systems
- HTH spa pH down is formulated to provide a more relaxing spa experience
- HTH spa pH down is great for all spas, including bromine, chlorine and biguanide
- For excellent results, use HTH spa test strips twice a week to test and use our spa pH decreaser to balance and maintain total pH levels between 7.2 and 7.8 ppm
- Compositions: Sodium Bisulfate
- Net Content: 1.4 kg