Electric Self Contained Composting Toilet
The Sun-Mar Excel composting toilet is a high-capacity unit known for its simplicity, proven technology, and reliability. It is NSF certified and suitable for a variety of settings, including residences and cottages.
**Capacity:**
– Residential/Continuous: 3 adults or families of 5
– Seasonal/Vacation: 6 adults or families of 8
**Electrical Specification:**
– Maximum Amps (With Heater On): 2.4
– Fan Watts: 35
– Heater Watts (When Thermostat switches it on): 250
– Average Power Use in Watts (Heater on 1/2 time): 150
**Vent Pipes and Drains:**
– Vent Pipe: 2″ Thin-wall PVC
– Drains: 1″ OD
– Proper venting is essential for all Sun-Mar products.
**Weight and Dimensions:**
– Height: 33 1/4″
– Width: 22 1/2″
– Depth: 33″
– Weight: 60 lbs
– Shipping Weight: 85 lbs
– Shipping Dimensions: 28″ (L) x 36″ (W) x 36″ (H)
Electricity must be connected during use, and the unit requires proper venting as per the owner’s manual guidelines. Optional for seasonal/vacation use and required for residential/heavy use.

