For those RV owners seeking to live “off-grid”, this waterless composting toilet is an appealing option, especially because of its large storage capacity (almost 12 gallons).

For those RV owners seeking to live “off-grid”, this waterless composting toilet is an appealing option, especially because of its large storage capacity (almost 12 gallons).

If you want a toilet in your rig, your options are basically limited to traditional holding tanks, cassette toilets, composting toilets, macerating toilets, incinerating toilets or dry flush toilets.