Citrus Urinal Blocks Nilco Citrus Urinal Blocks are powerful tablets specially designed to eliminate tough, unpleasant odours in washrooms and toilet areas with a long-lasting citrus fragrance. The water soluble blocks contain cleaning agents and water softeners which work rapidly to help prevent blockages and maintain pipework. Water Soluble Helps Prevent Blockages and maintains Pipework Eliminates tough odours and Lasting Citrus Freshness Contains approximately 150 blocks (18.6p per block) Suitable for: All types of urinals All types of troughs Where to use Nilco W4 Citrus Toilet Urinal Blocks are suitable for use in all types of toilet channels and troughs. Where not to use Nilco W4 Citrus Toilet Urinal Blocks may not be used in areas where contact may occur with other cleaning chemicals. Directions for Use: Wear a pair of suitable gloves and remove the lid from the bucket For Urinals, use 1 to 2 blocks. For toughs, place 1 block every 50cm For storage, firmly place the lid back onto the bucket Caution: Wash hands after use Read all precautions before use Use only as directed Store container in upright position and secure when transported Store in a cool dry place away from direct sunlight Key Features: Powerful tablets specially designed to eliminate tough, unpleasant odours in washrooms and toilet Eliminates tough odours and lasting citrus freshness Helps prevent blockages and maintains pipework Suitable for all types of urinals and troughs About Nilco Nilco is the professionals" choice for essential cleaning chemicals for housekeeping, washrooms, catering, and the licenced trade. Our products are specially formulated and made in the United Kingdom for professional environments where COSHH and FSA regulations are paramount, and performance is essential