Elsan Grey Water Tank Freshener 2 Litre

Add a little Elsan Grey Water Tank Fresh to your water drains to get rid of stale odours. But Tank Fresh doesn't just mask smells from your sinks, showers and drains, it eliminates them completely from your grey water system.

And used regularly, Tank Fresh also dissolves grease build-up to help keep everything clean, fresh and free flowing. Once you've tried it, you'll never put up with bad odours from your grey water system again.