The intent of project is to help those with no other option. Please be sure to understand any risks associated with the production and distribution of this design. Use at your own risk.

Please only produce this adapter if you are comfortable assuming and all risks. No known material testing has been done on the various options out there. It is up to the user to determine safety and appropriateness.

This design employs the use of a cartridge air filter that is designed to be used with the iRobot Roomba vacuum cleaner. The safety of this filter for human breathing is currently unknown. Again, use of such a filter is up to the user to ensure safety and appropriateness.

This adapter was designed to hold the iRobot Roomba 700 filter cartridged. It is recommended that the user adds a strip of 1/4”x1/16” foam tape to create a gasket to properly secure a seal between the adapter and filter.