Sun-Mar Excel Composting Toilet
The Excel is Sun-Mar’s best selling composting toilet in North America, and for good reason. It is a high capacity Bio-drum™ toilet that is simple to operate, features proven technology and is extremely reliable. The Excel has a built-in heating element, to assist with evaporation, and a fan to provide odorless operation. The Excel was the first ever self-contained toilet to be certified by the National Sanitation Foundation (NSF). When you purchase an Excel composting toilet, you are purchasing a composting toilet that sets the standard.
The Excel has enough capacity that it can be used just about anywhere; in residences, and cottages. Installations include, but are not limited to: cabins, cottages, homes, yurts, pool houses, cabanas, bunkies, camps, treehouses and workshops.
All Sun-Mar composting toilets have a 3 year warranty on parts.
Ships in 1-2 weeks
Capacity
Listed capacities refers to the amount of people, on average, using the unit per day.
Residential/Continuous: 3 adults or families of 5
Seasonal/Vacation: 6 adults or families of 8
Electrical Specifications
Please note that electricity must be connected while the unit is in use for proper operation.
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
Like conventional toilets, all Sun-Mar products must be properly vented per the guidelines present in the unit’s owner’s manual.
Vent Pipe: 2″ Thin-wall PVC
Drains: 1″ OD
Optional for seasonal/vacation use
Recommended for residential/heavy Use
Weight and Dimensions
Height: 33 1/4″
Width: 22 1/2″
Depth: 33″
Weight: 60 lbs
Shipping weight: 85 lbs
Shipping dimensions: 28″ by 36″ by 36″