Blue Bio toilet fluid

Blue Bio toilet fluid

Finally, a truly green toilet fluid that outperforms harsh chemical alternatives...

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

Our mission was to create a portable toilet fluid that was as environmentally friendly as possible without compromising on performance. For a start Blue Bio toilet fluid works really rather well. We found a way to increase the amount of waste and odour consuming natural bacteria in the product without making the price unsavoury. Combine that with the small dilution rate and we\'re hoping it\'s an offer you can\'t refuse.

We made it multi-purpose so you can use it in the waste and flush tank, holding tank, grey water tank and septic tank. Therefore avoiding the need to buy multiple, seperate products. That could save you significant sums of money and takes less space in the storage cupboard. Blue Bio toilet fluid cleans the flush tank, keeping it mould and limescale free. It\'s been made with a blue food grade dye because it hides waste better than green or purple (plus we think it looks nicer) and it\'s washable so it doesn\'t stain clothing and carpets permanently. Oh, and it smells nice too. We put Blue Bio toilet fluid into a handy dosing bottle, so you can dose your tanks accurately, with less fuss and mess. This means you will get loads of doses out of the 1 litre bottle.

Blue Bio toilet fluid works with mother nature to breakdown waste whether it\'s in your caravan, motorhome, boat or in the sewage plant. Blue Bio toilet fluid is formaldehyde, glutaraldehyde and biocide free (harmful substances contained in many toilet fluids) and works with natural bacteria to breakdown sewage. This greatly reduces its impact on the environment and brings disposal costs down (associated with chemical disposal). It\'s non-hazardous and 100% biodegradable, making it the friendly chemical toilet fluid that works!

Suitable for


Environmentally Friendly

100% biodegradable with food grade dye and natural substances


Concentrated with up to 50 doses per bottle


Waste, flush tank, grey water tank, holding & septic tank

Pleasant perfume

Masks bad odours whilst the bacteria consume waste and the source of unpleasant smells

Washable deep blue dye


Safe to use


Measuring chamber

No wasteful overdosing (highly accurate with no mess)

Easy to use

Dosing bottle & non-foaming

Flush tank additive

Cleans flush tank and keeps it clean


Lubricant to protect seals & moving parts