750g OSPA pH Down



There are no reviews yet.

Be the first to review “750g OSPA pH Down”

Your email address will not be published.

  • Slowly lowers pH.
  • Safer than hydrochloric acid.
  • Prevents corrosion of equipment.
  • Protects the spa surface.
Active Constituent: Sodium Bisulphate
Size: 750g

Your spa pool needs balance. When water becomes too alkaline, you risk expensive equipment fixes and unsafe water. OSPA pH Down slowly lowers pH to help your spa sanitiser keep your pool safe and clear. This effective pH lowering solution protects your spa equipment from blockages, saving you money on replacement costs.

How our ordering process works.

Once you have added the products to your cart, initiated checkout and completed the order, it is sent to our sales team. We will place the order with our stockists and you will be contacted when your order is ready to be picked up locally, or delivered to your door.

When do I pay for the products?

Payment is made to our stockists. If you choose to pick up your order from the stockist, payment will be required upon receiving the order. For deliveries, you will enter your card details through a secure form and the order will be sent to your door.