JanSan Floor Cleaning Pads Blue can be used for regular maintenance of unprotected floors, recommended for dry stripping soft floors, suitable for dry scrubbing of heavily soiled floors and spray cleaning of medium soiled floors. Perfect for spray cleaning a polished floor with heavy scuff marks.This pad has been designed for use on both sides. Blue Cleaning pad is made from polyester fibers in a semi-open texture non-woven fabrication and is designed for medium scrubbing. Abrasive particles are dispersed throughout and bonded to the nonwoven construction with a durable adhesive.The JanSan Blue Cleaning Floor Pad can also be used to scrub soiled hard surface floors such as concrete when used with appropriate cleaning chemicals. Ideal for school corridors. Also can be used for scrubbing/cleaning delicate floors where you might be nervous of using Green.JanSan Floor Cleaning Pads Blue Features: Often overlooked, when floor cleaning pads are talked about. Half way between Green and Red it