How Envirolet® Works

Envirolet Auto-Aeration

Envirolet® dispels the myth that all composting toilet systems are "created equal." Only Envirolet® Composting Toilet Systems are designed and engineered around a unique, patented, Automatic Six-Way Aeration™ and evaporation process.
Two Fans for Better Air Flow
Only Envirolet® features two fans (others have only one) and an Aeration Basket.

These dual fans, operating in conjunction with natural microbe action, continuously circulate a large volume of air at a high flow rate around a specially shaped Aeration Basket. The Aeration Basket lines the inside of the system and maximizes waste surface area for better efficiency.

Think Small
Our breakthrough technology dramatically improves both waste reduction and recycling by increasing aeration, evaporation and microbe activity. This patented design allows for significant reduction of the System size, while still maximizing System performance.

This superior System makes operation both convenient and simple, and eliminates the tiresome turning of waste required by some "manual drum" toilets.

Independent laboratory tests have proven that Envirolet®, with patented Automatic Six-Way Aeration™, provides over 100% more efficiency than others.

Clean, Sanitary and Odour-Free!
There are no bathroom odours. Our toilet systems feature an easy to clean, sanitary bowl design and trap that easily opens and closes for use. Waterless systems even have a removable bowl for easier cleaning.

Operation is Easy
When you install your Envirolet®, you add aerobic microbes using the included Premix Starter Kit and Compost Accelerator (microbes) and periodically, a small amount of garden peat moss. Optionally, you may add additional natural aerobic microbes to provide maximum performance.

Occasionally, the Aerator Bar (with mulcherator) is used to improve composting. Single ply or bio-degradable toilet paper is recommended.

More Than Meets the Eye
Some composting toilets are basically hollow shells. Envirolet® is different. Envirolet® is truly a composting toilet system.

Combine the most advanced composting toilet system available with the longest warranty in the industry and the choice is simple.


Easy-to-Access Electrical Parts
Envirolet® advanced composting toilet systems are designed so that all electrical components (DC and AC models) are located in an easy-to-access Works-in-a-Drawer™ (or WID Box) electrical box. In an Envirolet® AC model this includes 2 fans, a heater and 2 thermostats. DC models have 2 fans.

The WID Box simply pulls out of the top of the composting unit. It is located away from waste material at the top of the system. This is convenient, safe and just makes sense. Especially in remote-type units that are located outside on potentially moist or wet ground. Compare to others where the heater is located in the bottom of composting unit.