A powerful fluid for periodical cleaning and maintenance. Cassette Tank Cleaner easily removes stubborn calcium deposits that can form on the moving parts and walls of the tank with no scrubbing required! Cassette Tank Cleaner thoroughly cleans the waste-holding tank and prolongs its life span.
Thetford advice: Fill waste holding tank with 300 ml Cassette Tank Cleaner and fill it up with water (approx. 5 liters) for maximum cleaning. Simply shake the waste holding tank and let it rest overnight (approx. 16 hours). No scrubbing is required! Your waste holding tank has never looked cleaner. For more detailed instructions, please read the product label.
Thetford Cassette Tank Chemical Cleaner - 1 Litre Video
3 Customer Reviews on Thetford Cassette Tank Chemical Cleaner - 1 Litre
by Dippy Hippy (21 Nov 2017)
Excellent product for that twice a year deep clean of your thunder box. It gets the cassette nice and clean and smelling fresh.
by Jackie (31 May 2016)
I haven't yet used this as the tank is new but can't imagine it will be a problem
Thetford Cassette Cleaner
by Gary B (06 Jul 2011)
I have been using Thetford's cassette cleaner on my motor home cassette for the past seven years and used properly ( as per instructions) is and excellent product.
Did you know we have been established and have been in the caravan and motorhome industry for over 50 years?
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