BioGuard SPA Renew cleans oil and grease from all types of filters, improving efficiency and lengthening the life of the filter media.

Product Features:

• 290g/kg alkaline salts.
• 190g/kg sodium hydroxide.
• Also contains sodium dichlor to sanitise the filter.
• Cleans oil and grease from filters of all types.
• Removes scale and rust deposits.
• One 100 gram bag cleans most spa filters.

Benefits:

• Restores filter efficiency.
• Improves circulation and helps keep water clear.
• Sanitises and lengthens life of the filter.
• Reduces maintenance costs.