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The art of identifying a BioLet/MullToa.

A real BioLet/MullToa is marked with the well-known BioLet/MullToa symbol. Other dry toilets are something else.

A real BioLet/MullToa is the only biological toilet that produces humus directly on site. Without separating the one and the other. Without chemicals; only nature. The humus goes back to nature as a gift.

A real BioLet/MullToa is called BioLet/MullToa. Our largest model, BioLet/MullToa 65, is the market's only biological toilet that is environmentally approved.

If you want to make sure you choose the right brand, ask your dealer to show you a real BioLet/MullToa, which both is and does what it is called.

Now you surely understand why BioLet/MullToa is Sweden's most purchased biological toilet.

Good luck.