Maintain your toilet and grey water tanks with Thetford DuoTank Cleaner Concentrate 800ml.

Designed for periodical use, this powerful cleaner effortlessly removes scale, grease, and encrusting deposits, reaching even the technical components inside your tanks. Its easy-to-use formula requires no scrubbing, saving you time while ensuring thorough cleaning.

Regular application not only keeps your tanks hygienic but also prolongs their lifespan. Finished with a refreshing citrus fragrance, it leaves your system smelling fresh and well-maintained.

Ideal for motorhomes, caravans, and campervans, this essential maintenance product helps your tanks perform efficiently, every time.