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Sun-Mar Excel Composting Toilet
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Sun-Mar Excel Composting Toilet

Sun-Mar Excel Composting Toilet

Sun-Mar Excel Composting Toilet

The Excel is Sun-Mar best selling unit 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 was the first ever self-contained toilet to be certified by the National Sanitation Foundation (NSF). So, when you purchase an Excel, you are purchasing a composting toilet that sets the standard.

Listed capacities refer 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

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

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
Required for residential/heavy Use

Measurements are stated in pounds (lbs) and inches.

Height: 33 1/4
Width: 22 1/2
Depth: 33
Weight: 60 lbs
Shipping weight 85 lbs
Shipping dimensions 28 by 36 by 36
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From $547.50

Original: $1,825.00

-70%
Sun-Mar Excel Composting Toilet

$1,825.00

$547.50

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Sun-Mar Excel Composting Toilet

Sun-Mar Excel Composting Toilet

The Excel is Sun-Mar best selling unit 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 was the first ever self-contained toilet to be certified by the National Sanitation Foundation (NSF). So, when you purchase an Excel, you are purchasing a composting toilet that sets the standard.

Listed capacities refer 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

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

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
Required for residential/heavy Use

Measurements are stated in pounds (lbs) and inches.

Height: 33 1/4
Width: 22 1/2
Depth: 33
Weight: 60 lbs
Shipping weight 85 lbs
Shipping dimensions 28 by 36 by 36

Product Information

Shipping & Returns

Description

Sun-Mar Excel Composting Toilet

The Excel is Sun-Mar best selling unit 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 was the first ever self-contained toilet to be certified by the National Sanitation Foundation (NSF). So, when you purchase an Excel, you are purchasing a composting toilet that sets the standard.

Listed capacities refer 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

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

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
Required for residential/heavy Use

Measurements are stated in pounds (lbs) and inches.

Height: 33 1/4
Width: 22 1/2
Depth: 33
Weight: 60 lbs
Shipping weight 85 lbs
Shipping dimensions 28 by 36 by 36