Over a period of time, your filter media will become coated in grease, scale, & other matter which will impair its performance.
...This granular product (Sodium Bisulphate - Dry Acid) is used to the lower the pH of pool water and is also used to reduce Total Alkalinity in pool water.
Please Note: This premium chemical is manufactured by Relax but as displayed in the image
This granular product (Sodium Bisulphate
- Dry Acid) is used to the lower the p H of pool water & is also used to reduce Total Alkalinity in pool water.
Please Note: This premium chemical is manufactured by Relax but as displayed in the image it is labeled for us as Aspects Pools. It is exactly the same chemical as those directly labeled as Relax.