Pro Kleen Toilet Fresh Flush Cleaning Liquid 5L Concentrate, Easy to Use, Pink Fluid Formula for Caravans, Motorhomes & Boats, Leaves a Protective Layer, Ensures Effective Flushing

The quick and EASY way to keep your cassette or portable toilet clean, fresh, and effective for longer! Highly concentrated, long-lasting and effective formulas for your caravan, motorhome or boat Extremely easy to follow instructions are on the back of the bottle! Add to the top tank to ensure that your toilet is cleaned and refreshed when flushed! It helps keep the flush water fresh and ensures that your toilet flushes effectively. It also leaves a protective layer in your toilet bowl to help prevent deposits from forming and its lubricating action makes your waste-holding tank blade easier to open and close!