Bio-Production PDCB Free Channel Blocks are ideal for use in mens urinals to help keep the washroom smelling clean and fresh. The channel blocks are designed for scattering in urinals or urinal troughs to effectively eliminate bad smells, the product is a slow dissolving cube which has a refreshing lemon odour and gives a long lasting action right until the block is used up. The channel blocks freshen, deodorise and eliminate unwanted smells quickly and effectively. These channel blocks are supplied in a box of 36 with each individually wrapped block measuring approximately 60mm x 60mm. Each block comes in it's own film wrapper to maintain freshness and to prevent the perfume of the blocks escaping before they are used.

Bio-Production PDCB Free Channel Blocks Features:
- High impact perfume with odour neutralisers
- Detergent based formulation cleans as it fragrances
- Helps prevent limescale
- Water soluble - will not block water outlets
- Lasts up to 4 weeks
- Biodegradable (compliant to EC648/2004)