Click to enlargeEnvirolet® MS10
Composting Toilet (120VAC Electric)


The Envirolet® MS10 (120VAC Electric) is the most efficient waterless self-contained composting toilet available. Waterless self-contained systems are all-in-one models that are ideal for ground level installations.

• If you have AC electric power available, this is the waterless self-contained system we recommend.
• No chemicals, incinerating or septic!
• The dual fans and heater provide maximum evaporation and the system requires no drain. The recommended self-contained system whenever electricity is available. Handles up to 8 people per day.

• Ideal for cottage, cabin, home or commercial application No Step-Up Requiredwith AC electricity
• Reduces and recycles waste into compost
• Clean, sanitary and odor-free
• Dual Fans for better aeration
• Two position Fans and Heater control switch
• 4" Wind Turbine included standard with System
• Unique Bowl-Trap design
• Installs quickly and easily
• Toll-free 1-800 real person Customer Support
• Empty as little as once a year (vacation use)
• Lifetime Warranty on body
• 5-Year Warranty on all internal components
• Available in many colors
• Easy to remove Works-in-a-Drawer™ Service Module

• Envirolet® MS10 (120VAC Electric) Composting Toilet System
• 3" Vent Kit (10' x 3" White Pipe, 3 x 3" Couplings, Insulated Pipe Wrap, Silicone, Rubber Roof Flashing)
• 4" Wind Turbine Ventilator
• Premix Starter Mix Kit
• Daily Mix (sample size)
• Compost Power (spray bottle)
• Envirolet® Compost Accelerator (small)

White is standard, but other color options are available.

Extra Vent Pipe
System comes with 10 feet. Order more if your vent is going to be more than 10 feet high. Remember to keep it straight up and avoid angles (see below).

Union Coupling
Allows for easier vent disconnection. Vent disconnection is necessary if you want to service the electrical box or move the system to a new location.

Turbo Fan
Inline fan placed in vent to increase performance. Recommended for vents installed with angles. Always avoid 90° angles. Available in AC Electric or 12VDC configuration. Vent should be installed vertically.

8 persons per day for vacation use and 6 persons per day for continuous use. (Based on 3 uses per person per day.)

Normal Mode 40W 75-80% of the time/540W 20-25% of the time
Energy Mode 40W 100%
(2 x 20W Fans and 1 x 500W Thermostatically-Controlled Heater)


• Drain Kit is optional in this system. If system will be used without heater running as directed or if heavy use is expected the Drain Kit is recommened. If installed, Drain kit must connect to an acceptable drain site (e.g., leaching pit or alternative drain site).
• Vent should be installed vertically (with no bends). Vent exits System from left side of top panel.
• More information about installation can be found here.

25" W x 33" L x 25" H (19.75" H to seat)

Shipping Weight:

88 lbs.

System Body
Lifetime Limited Warranty

Lifetime Warranty

Internal Components

5-Year Warrany on Internal Components

Availability: Usually ships in 2-3 weeks

Envirolet MS10 Composting Toilet (120VAC Electric)
5S03WSACREGULAR $3,195.00SALE! SAVE 25% or $798.75 NOW! Delivered price.* $2,396.25
1. Choose Toilet Color: 
2. Add 2-Stage Filter/Drain Kit?: 
3. Add Vent Pipe & Coupling?: 
4. Add 3 inch Union Coupling?: 
5. Add Turbo Fan?: 
6. Add Biodegradable Toilet Paper?: 
7. Add extra Compost Accelerator?: 
8. Country of installation (for voltage): 
9. What's your Application? (optional): 
Where did you hear about us? (optional): 
3 "Blemish" Units available Now at 50% Off

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.

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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.