JEYES SANILAV URINAL CHANNEL BLOCKS are water-soluble, biodegradable urinal blocks which will not block outlets. They are detergent-based and long-lasting - up to 30% longer than competitors.
As well as providing a fresh fragrance and neutralising odours they also clean; they are ideal for use in work environments and public washrooms. SANILAV URINAL CHANNEL BLOCKS do not contain paradichlorobenzene.
The 3kg tub contains an average of 150 blocks.