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The SPACESAVER is a standard three-chamber unit engineered for locations where space is at a premium. At just 19 inches wide and 22 inches deep, it can fit into tight areas—making it possible to convert even a closet or small corner into a functional bathroom.

Composting capacity

  • Residential use: 1 adult

  • Weekend or vacation use: up to 3 adults or a family of 4

Electrical Specifications:

Electricity must be connected while the unit is in use for proper operation.

Maximum Amps (With Heater On): 2.0
Fan Watts: 35
Heater Watts (When Thermostat switches it on): 160
Average Power Use in Watts (Heater on 1/2 time): 110

Vent Pipes and Drains:

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

The safety drain is recommended in residential application.

Weight and Dimensions:

Height: 30″
Width: 19 1/2″
Length: 23″
Weight: 43 lbs
Shipping Weight: 68 lbs
Shipping Carton Dimensions: 38″ by 23″ by 30″

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