OSPA PH/ALK DOWN
HotSpring Spas Christchurch
Sale price
$15.00
Regular price
$18.00
Tax included.
Shipping calculated at checkout.
Perfect for the reduction of pH in a gradual and effective manner.
- Slowly lowers pH.
- Safer than hydrochloric acid.
- Prevents corrosion of equipment.
- Protects spa surface.
