Purchase 3 Wessex Blue Bio Toilet Cleaners

Blue Bio toilet fluid is a new generation, multi-purpose, blue toilet fluid primarily for cassette/waste tanks and flush tanks in caravans, motorhomes, boats and portable camping toilets.

Blue Bio toilet fluid is also suitable for use in septic tanks, boat holding tanks and grey water tanks (where the blue dye isn’t an issue). Blue Bio is a very green toilet fluid, but is blue in colour.