NATROSHIELD 50X ULTRA CONCENTRATE IS THE MOST POWERFUL FORMULATION PACKED INTO AN EASY TO USE 500ML CHAMBER PACK. SIMPLY ADD 20ML TO 980ML OF CLEAN WATER. THIS IS PERFECT FOR HIGHER USE AREAS AND ONGOING SPRAY BOTTLE REFILLS WITH A FAR CHEAPER REFILL PRICE OF JUST $3.96 PER LITRE. 

NATROSHIELD 50X ULTRA CONCENTRATE 500ML CHAMBER

$99.00Price