BIOBLOCKS is suitable for use in most types of urinals, and stainless steel, porcelain, and ceramic troughs. Biological blocks should be used in washrooms/restrooms with a history of odour problems, as well as for cleaning pipes and u-trap problems. Can be used in waterless urinals.

DIRECTIONS FOR USE:

Place one block into each urinal or one every 50cm in trough urinals. Replace when block has
dissolved.