Blue Bio Toilet Fluid 1 Litre

Our popular Blue Bio fluid is a truly green portable toilet fluid that outperforms harsh chemicals but has a blue colour that hides waste well. Blue Bio is suitable for caravans, motorhomes, boats and all other portable toilets.


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. It is also suitable for use in septic tanks, boat holding tanks and grey water tanks (where the blue dye isn’t an issue).

We have made it multi-purpose so you can use it in the waste and flush tank, holding tank, grey water tank and septic tank avoiding the need to buy multiple, seperate products and saving both money and valuable storage space. Blue Bio toilet fluid is effective at cleaning 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’ve put Blue Bio toilet fluid into a handy dosing bottle, so you can dose your tanks accurately, with less fuss and mess and you will get loads of doses out of just one 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. It 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!

Technical Data Safety Data

GetYourLegsDown Blog- Blue Bio

The key selling point of this over more traditional fluids for cassette type toilets is its contents. This has no harmful chemicals and is 100% biodegradable making it very environmentally friendly and perfect for use on sites who's disposal facilities prohibit more toxic products. We came across a number of these on our trip across the channel to France where sites in rural locations rely on natural bacteria to break down the waste. Full review

GetYourLegsDown Blog


GetYourLegsDown Blog

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