Description of Technology

The Phoenix Composting Toilet is a reliable and odorless toilet solution for full-time and seasonal residences of all sizes. Low-maintenance and easy to use, this system is available in three capacities, with both waterless and low-flush options. Several toilet-to-tank configurations are possible for each model, providing plenty of options for refits or new construction.

Massachusetts Technology Approvals

Approval Type	General	Remedial	Provisional	Pilot
Secondary Treatment
Nitrogen Removal Credit
Phosphorus Removal Credit

Please check the Title 5 Innovative/Alternative Technology Approval Letters webpage at Massachusetts DEP for the most up-to-date information.

Test Center Reports & Data