The CM40 Next-Gen is the largest Clivus Multrum composting toilet, designed for high-use commercial facilities like public restrooms, parks, and campsites.
Compact 240 — low-profile self-contained Bio-drum™ composting toilet for light residential or holiday use where you want a smaller powered unit with a more bathroom-friendly form.
Excel 240 — Sun-Mar’s best-selling high-capacity self-contained composting toilet, suited to homes, cabins, baches, and similar settings with reliable power.
Excel NE — non-electric high-capacity self-contained composting toilet for off-grid sites where you want Excel-style capacity without relying on mains power.
Centrex 2000 NE A/F — non-electric underfloor Air Flow split system for medium to heavy seasonal use or light residential use, designed for a straight-fall waterless pedestal setup.