Description
This Duo Tank Cleaner has been specially developed to remove even the most stubborn calcium deposits and severe scaling with the utmost of ease.
The new concentrated formula is designed for use on both Waste Cassettes and grey water tanks.
For Waste Cassettes: Add 200ml to the empty tank and add 5L of luke warm water. Shake vigorously.
For Grey Water Tanks: Add 600ml to the empty tank via the sink or shower drain. Add 50L of luke warm water. Drive with your RV for at least 1hr to cover all surfaces of the tank.
For both tanks: Empty after at least 16hrs
