FILTER RENEW Pool Balancers Cleans spa surfaces without damaging

Cleans spa surfaces without damaging them

Suitable for either chlorine or bromine pools

Micro granule that breaks water surface tension and sinks before dissolving

Liquid chelating agent

FILTER RENEW Pool Balancers Cleans spa surfaces without damagingBioGuard SPA Filter 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 100g bag cleans most spa filters. Product Benefits: Restores filter efficiency. Improves circulation and