These brushes should only be used on Grout Groovy Machines purchased AFTER January, 2020. If you own a Grout Groovy machine from BEFORE January, 2020, please use the brushes featured here.
Grout Groovy’s® indoor brush wheel is designed to clean grout on ceramic and porcelain tile floors. Remove the worn brush with the tools provided in the original Grout Groovy® package and follow the installation instructions found in the Grout Groovy® user manual that came with the original machine or find the user guide on our website; www.GroutGroovy®.com. We recommend changing the old brush once the nylon bristles get to be about ¼” long. Letting the brush go too long without changing could cause damage to floors or to the machine, caused by the brush hub hitting the floor. Letting the brush go too long without changing could cause damage to floors or to the machine, caused by the brush hub hitting the floor. A new brush should last for an average of 500 square feet of tile MOL.
The unique nylon brush can only be used with the Grout Groovy® shaft design and should not be used for any other purpose.