Chemitab Urinal Refresher Parra Blocks 10kg BP10

Chemitab toilet blocks are a dependable, safe and economical long-term odour control for toilets.They don't crumble or stick, and they don't dissolve in water.They're made from 100% organic material and contain no soap or water soluble components.The crystals gradually evaporate leaving no residue to contaminate the water.