Bevisto W1: (Acidic) 5% dosage – 5 Litre
A dual pH suction cleaner system is more effective than just one. Bevisto W1 (pH 0.65) Bi-weekly is used with Bevisto W2. 5ltrs converts to 50x 2ltr treatments. No Phenols, No Aldehydes and non-foaming. Biodegradable to OECD standards. Comes free with a W1-W2 laminated calendar so the nurse can keep record of each treatment.