The Thetford Cassette Toilet Tank Cleaner - 1L is the ultimate waste-holding tank cleaning agent! The Cassette Tank Cleaner thoroughly cleans the waste-holding tank and prolongs its life span. No scrubbing required, the Thetford Cassette Toilet Tank Cleaner removes build-up easily.

Features

• Keeps your waste-holding tank looking like new
• Prolongs tank life
• No scrubbing required
• Leaves behind a pleasant, clean scent
• For best results, use 2-3 times a year
• Suppress unpleasant smells
• Promote the breakdown of waste and toilet paper
• Reduce the formation of gas