ZAAL M1 MACHINE DISH DETERGENT 20 L- LIQUID (HIGH TEMP) – Zaal M1 liquid commercial machine dish soap features a low-foaming, biodegradable formula designed for industrial machines. M1 cuts through heavy grease, food residues and protein soils. NOTE:  M1 is also available in a hard water formula to prevent calcium build up. CFIA certification.  $66.99 Each 20 L  Maple Ridge Janitorial Supplies