BioGuard Filter Brite 250gBioGuard Filter Brite restores the efficiency of pool water filters by removing scale and rust deposits, greases, oils and organic wastes, whilst sanitising the filter media or cartridge. Improves filtration and circulation and lengthens the life of your filter. We recommend using Filter Brite at the beginning and end of each swimming season and following any problems with algae growth.

Suitable for all pool surfaces

including green algae and black spot algae

Especially effective against green and black spot algae

For use in all types of pools

Before setting the Emerkit can be moulded or shaped and once set it can be filed or sanded to create a smooth finish

designed for pools up to 12 meters in length

50 x Phosphate Test Strips

No complicated equipment required

BioGuard Spa Aquality slowly lowers pH and decreases total alkalinity to help prevent scale build-up

Designed for accuracy

smooth substance called Magnesium Hydroxide

Accurate copper testing — Ensures your Naked Freshwater System is operating within the correct ionisation range for clear