DuraChlor 1 Lb Multishock Extra 35%
Low-chlorine maintenance buffered shock treatment
Features & Benefits:
- Swim in 15 minutes
- 35% available chlorine
- Normal dosages will not affect pH
- Ideal for vinyl liner pools
- Rapid dissolving product
- Leaves no residue
- Does not affect water hardness levels
- Does not cloud water
- No pre-dissolving
