Oh, yes – this is an expensive Brush – but not as expensive as labor. If you can imagine cleaning windows multiple times faster – your hourly rate also multiplies!
ROCKER BRUSHES deliver a massive increase in speed on glass with choosing the right SCRUB, adopting the RADIAL TECHNIQUE, including the fact that we incorporated the RINSE PHASE in the down-stroke of the upward AGITATION. You really do not need to go back and rinse the glass for spot-free results!
The secret in the design is that your water does not pass through any RADIAL Brush like other brushes – it flows across the top of the bristle blades and cascades down the glass as if the glass is hydrophilic, even it is hydrophobic! This means the you have a higher volume of rinse water – ensuring that all debris (even spider webs) get flushed off the glass without needing to be ‘chased down the glass’ like the old days. RADIAL ROCKER pays for itself in your increased efficiency in a day, or at most, in a week because you clean so much faster.