Toilet seat for the Eco Safe Toilet System. The comfortable toilet seat, with lid, locks onto the tank. The flange under the seat funnels waste into the tank. Take a spare or buy separately when you need to replace it.
2016 Model tank has shaved corners to ease the cleaning process.
This system was chosen for the Mt. Everest Cleanup project in 1998; financed by Nike and Microsoft.
Eco-Safe uses a 5-1/2 gallon rotomolded plastic tank that fits inside a military surplus rocket box.