Aftermarket Tennant 378951 500 Grit (772283A)
Replaces
Aftermarket Tennant 378951 500 Grit (772283A) Fits
20 Inch disc 500 grit abrasive scrub brush. Alternate brush option that fits the Tennant 7300 (20"), 8200/8210/8300 (20"), T17 (20"). This brush is less abrasive than the 46, 80, 180 and 120 grit but more abrasive than the polypropylene and nylon options available for the Tennant 7300, Tennant 8200/8210/8300 and Tennant T17. Compare to Tennant 378951 (Super Abrasive 46 Grit)
Fits Aftermarket Tennant 378951 500 Grit (772283A)
Replaces
Aftermarket Tennant 378951 500 Grit (772283A) Fits
Quality was the same as Advance except the price was lower.
We were starting to have some issues where the suction hose was bending in and not working on our tennant scrubber. Replacement was easy and we saw a huge difference in suction just changing out the hose. When turning right the machine presses on the hose and overtime it weakens it. This fixed that and the machine runs much better. Only note is that the end in a little longer on this hose vs the original one, but there was no functional difference, I just noticed because I had them side by side when replacing. Make sure to have a zip tie when doing the replacement.