Bio Fresh Carpet Deodoriser

A biological enzyme carpet deodoriser which penetrates the carpet to remove the source of malodour from carpet backing and underlay, Bio Fresh replaces household bacteria that produce ammonia as a waste product and neutralises urine into CO2 and water. A lemon fragrance instantly re-odorises before the enzymes start working. Supplied as a handy, ready to use 750ml handspray.