top of page

Sun-Mar CENTREX 2000 High-Capacity Composting Toilet System (Electric)

Price

$2,360.00

A high-capacity off-grid composting solution designed for larger households and multi-bathroom setups.

 

Description

The CENTREX 2000 is a high-capacity central composting toilet system built for larger homes, cottages, and off-grid properties that require increased performance and flexibility.

This system supports multiple toilets connected to one unit, making it ideal for full-scale homesteads. With Sun-Mar’s advanced composting process, waste is transformed into safe compost through a combination of aeration, evaporation, and microbial breakdown.

Its electric and non-electric versions allow seamless integration into both traditional and solar-powered environments, while maintaining zero water waste and minimal environmental impact.

Key Features

  • High-capacity system for larger households

  • Supports multiple bathroom connections

  • Waterless or ultra-low flush options

  • Bio-drum™ for optimized aeration and decomposition

  • Designed for continuous residential use

  • Available in electric and NE (off-grid) versions

Quantity

Shipping: ships from Canada by freight. The shipping cost is calculated automatically at checkout, based on weight.

Returns: 30-day returns on damaged or incorrect items.

Warranty: manufacturer warranty, and we handle claims for you.

​

Need help choosing the right model?

bottom of page