- Deep cleans all filter types
- Extends life of filter
- Helps clarify water
- HTH spa filter cleaner is great for all spas, including bromine, chlorine and biguanide
- For excellent results, use HTH spa filter cleaner as part of your regular HTH spa care routine or every 90 days when you change out your spa water
- Color: Pale Yellow
- Compositions: Alcohols C12-14-Secondary 5 to 10 Ethoxylated 3 to 5 Citric Acid 5 to 10 Hydrochloric Acid (in Water) 0.1 to 0.2 Polyethylene Glycol 5 to 10 Sulphuric Acid
- Form: Liquid
- Net Content: 16 oz
- pH Range: 2
- Specific Gravity: 1.08