Review on 🌿 PROD229 Eco-Friendly 10-Inch Wash Brush by Adjust-A-Brush by Josh Lockhart

This 'hole' in the brush is made for the telescopic (and hollow) Adjust-A-Brush handle. This brush makes cleaning your RV faster! The grip I increased from 48 to 72 inches was quite long. There is a valve on the handle that allows you to rinse after lathering and turn the water jet higher, but I used the built-in valve at the end of the hose (it was already there). The bristles were soft enough that I put them on the SUV after washing the Beastie RV. It's not the perfect car wash tool, but it's PERFECT for RV's, trailers, etc.