Not if you are using the wind-powered vent on the WooWoo GT or GT LUX. The pipe must be straight otherwise the wind vent won’t be able to move the required volume of air.

If you must have bends or a very long vent pipe run, then you should use an electric duct fan to ensure sufficient airflow.


It looks like you're in the US.

If you're looking for composting toilets, you should speak to our colleagues in the US instead: