These urinal blocks contain special bacterial cultures that clean and deodorise urinal traps and pipes while enabling great savings of water to be made. Whilst we do not advocate waterless urinal systems, a typical urinal need only be flushed about three times each day when using Bio Blocks.
Approx 50 x 22gm blocks per tub, Place one block in each urinal. space every 50cm in trough urinals, replace when the block has dissolved
Bio Blocks do not contain pDCB or other dangerous, carcinogenic chemicals and are particularly suitable for use in public buildings, schools, institutions, hotels, pubs, clubs and restaurants etc, especially when used in conjunction with Blu-Away.