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Envirolet® is a composting or biological toilet system that evaporates water and breaks down waste by natural bacterial action. This patented toilet system accelerates the decomposition process and converts waste material into a natural soil residue. Envirolet® is easy to install. The many features offered with Envirolet® make the toilet system easy to operate.

IMPORTANT: Proper installation and operation is necessary to ensure that your Envirolet® toilet system will function properly.

Your Envirolet® will arrive completely assembled and ready for installation. Envirolet® offers simple, easy to understand, do-it-yourself instructions. All materials are included for standard installations (some additional, low cost, rigid vent pipe is required for Remote Systems). Your vent kit simply installs above the roof and a 4" Wind Turbine or a Special Ventilator attaches to the top.

Please call toll-free (9am - 4pm EST, Monday - Friday) if you have any questions about installing your Envirolet™ System to ensure proper installation and operation:

In USA call 1-800-387-5126
In Canada call 1-800-387-5245

Vents should be installed either vertically (i.e., straight-up) through the roof (highly recommended for Non-Electric Systems to improve aeration and drafting), or horizontally through a wall, or below a floor and then upwards with vent angles not exceeding 45° each. Insulation around exposed vents is recommended if cold weather is a factor. All Remote Systems come with flexible drain and vent duct pipes that easily connect or disconnect.

REMOTE SYSTEMS install either on the ground outside, or in the basement, and some Systems come with a special Filter Drain. Waterless 120VAC Electric models do not include a Filter Drain as standard equipment, but this is available as an option if extra capacity is required.

Click here for a full size view of the Envirolet® Waterless
Self-Contained 3" Vent Kit Installation (similar to #6 below).

1. Ventilator ("V" Rain Cap)
2. Insulated 3" Pipe Outside
3. Envirolet® Multi-System 10 (120v Electric model) - No Drain is required but is optionally available
4. Roof Kit
5. Insulated Pipe In Attic
6. 3" White Pipe
7. Envirolet™ DC 12 (12v battery model) or Envirolet™ Basic Plus (Non-Electric model) with Envirolet™ Turbo Fan to compensate for 45° bend in Vent
8. Filter Drain To Small Container
9. Maximum 45° Angle (A vertical vent is recommended for Non-Electric Systems.)
10. 4" Flex Vent Duct
11. Wind Turbine
12. Waterless Toilet
13. Envirolet® Waterless Remote Systems install directly below floor in basement or on ground.
14. 8" Flex Duct Drain
15. 2 Feet Above The Roofline
16. Low Water Toilet
17. Install Up To 3 Low Water Toilets Per Composting System
18. 3" Flex Drain Duct
19. 4" Rigid Pipe
20. Envirolet® Low Water Remote Systems install below floor or outside and offset away from toilet.
21. Covered structure required for outside installation.
22. Proper Drain Site
23. Proper Drain Site

Envirolet® Waterless Self-Contained and Waterless Remote Systems if fitted with a special Filter Drain must gravity connect to either a small plastic container, approved leaching pit or other acceptable drain site. All Self-Contained 12VDC Battery and Non-Electric Systems and Waterless Remote 12v Battery and Non-Electric Systems include a special 2-Stage Pre-Sediment Filter Drain. The 2-Stage Pre-Sediment Filter Drain is optional for 120VAC Waterless Systems.

Envirolet® Low Water Remote Systems
are installed with a special Filter Drain. Though most liquid is evaporated by the Automatic 6-Way Aeration™ System, periodically a minimal amount of excess liquid may drain from the System, and the drain must gravity connect to an approved leaching pit, septic tank or holding tank. Check local regulations regarding draining when installing your System.

Envirolet® Use & Care
Envirolet® Use & Care

Complete Info!
This information has been moved to the online Envirolet® Owner's Manual. Please visit this site for complete information about Envirolet® installation, use & care, operation, specifications, safety, troubleshooting, etc.

Typical Blackwater Drain Pit (instructions only)
Typical Blackwater Drain Pit (instructions only)

General instructions on how to make a typical blackwater drain pit. *Be sure to check your local guidelines.

Emptying Your Envirolet®
Emptying Your Envirolet®

Step by step instructions on how remove the Bottom Panel and empty your Envirolet® Composting Toilet System.

Things Not To Add To Your Envirolet®
Things Not To Add To Your Envirolet®

Please read this list of items not to add to your Envirolet®.

Marine or Boat Installation

Click here if you plan to install on a boat.

Basement/Garage Installation

Check out this section if you plan to install in a basement or garage.

Envirolet Sale on Now!

CONTACT US | USA Toll-Free 1-800-387-5126 | Canada Toll-Free 1-800-387-5245 | Help Desk
Please visit our contact page for more info.

Please visit either CANADA | EUROPE | UK | JAPAN

Copyright © 2019, Sancor Industries Ltd. All rights reserved. Envirolet®,© and© are registered trademarks of Sancor Industries Ltd. Sancor™, Envirolet® VF™, VF™, FlushSmart™, EnviroletCare™, Automatic Six-Way Aeration™ and Works-in-a-Drawer™ are trademarks of Sancor Industries Ltd.