SST® Waterless Restrooms (Vault Toilets)

Romtec introduced the world to SST® Waterless Restrooms. With the help of federal research, we applied aerodynamics to our prefabricated restrooms to create the world’s first factory built odor-free vault toilets.

Today, Romtec offers many standard waterless toilets, all with our trademark SST® odor-free design. Choose the SST® Original, our first and most economical vault toilet. Select the SST® Traditional in single and double bathroom floor plans. Get the SST® Aspen waterless facilities. These complete public toilet facilities are great looking and built to last. Choose our reinforced concrete buildings or SIP (structural insulated panel) structures in single, double, triple, four-toilet or six-toilet configuration. The entire vault toilet building, including underground waste vault(s) arrives by truck, ready for quick installation.

SST® is a registered trademark of Romtec, Inc.

Single Restrooms

Model 1001 SST® Original single waterless toilet

1002 – 1005 SST® Traditional Single waterless toilet

1011 & 1011ES SST® Aspen Single waterless toilet

Double Restrooms

1006 – 1009 SST® Traditional Double waterless toilet

1012 & 1012ES SST® Aspen Double waterless toilets

1013 & 1013ES SST® Aspen Double waterless toilets with multipurpose room

1016 & 1016ES SST® Aspen Compact Double waterless toilets

1017 & 1017ES SST® Aspen Compact Double waterless toilets with storage room

1018 & 1018ES SST® Aspen Pioneer Double waterless toilets

1019 & 1019ES SST® Aspen Pioneer Double waterless toilets with storage room

Triple/Quad Restrooms

1014 & 1014ES SST® Aspen Triple waterless toilets

1015 & 1015ES SST® Aspen Quattro waterless toilets with storage room