Activ-Ox Biofilm Treatment removes chlorine and bromine resistant biofilm from the internal pipework of spas. Biofilm is unsightly when released into the spa water and can conceal and harbour micro-organisms such as Legionella which are hazardous to health.
Free Next Working Day Delivery on all orders over £60 placed before 3pm (Zones 1-2 only). All orders under £60 have a delivery charge which depends on the delivery location.