Keep drains, gullies and grease traps clean with this 2Work Enzyme Drain Maintainer. This powerful product uses a carefully chosen selection of enzymes to break down thick oils, fats and grease from drains, eliminating blockages and bad odours. Use it manually as needed or with an automatic dispensing system for nightly cleaning. This pack contains one 5 litre bottle. Enzyme-based cleaner for drains, gullies and grease traps Enzymes digest fats, oils, grease, protein and starch Breaks down bad odours and blockages with biological agents Fragrance free: ideal for food preparation environments Can be used manually or with automatic dispensing systems Usage: 150ml twice daily - low use establishment, 240ml twice daily - high use establishments 5 litres For Professional Use Only