Case of 12 - Carlisle 3619714 10 Inch Dual Surface Floor Scrub Brush Head Blue Polypropylene Dishwashing Aprons 3-4 oz/sec flow rate dispensing

3-4 oz/sec flow rate dispensing valve

ensuring long-term reliability

it features an extra-long 12" swivel swing nozzle designed for extreme high-cycle longevity and extensive basin coverage

While it does not include directions (you can easily Google BIAB)

90 inYin Tee-Tri Clvr Comp 1inCaps

Case of 12 - Carlisle 3619714 10 Inch Dual Surface Floor Scrub Brush Head Blue Polypropylene Dishwashing Aprons 3-4 oz/sec flow rate dispensingSold as a case of 12. CFS Brands, 3619714, Carlisle Flo Pac Dual Surface Floor Scrub Brush Head (only), 10"L plastic block, split shape, flo thru channels, threaded handle hole, crimped polypropylene bristles, blue, BPA Free Crimped polypropylene bristles wash easily and prevent gathering of mold and mildew Split shape is efficient for cleaning flat surfaces, under counters, around equipment and along baseboards Has Flo Thru channels to disperse water