Delphis Bio Urinal Blocks RTU (tub of 50)

Delphis Eco Bio Urinal Blocks are suitable for all types of urinals and troughs, including stainless steel, porcelain and ceramic. They contain friendly bacteria to consume and remove the molecules that cause bad smells and blockages from urinal traps and pipe-work. Our new style tub is 70% PCR, an increase from 50% - hence the new colour!  reduced use of hazardous substances phosphate and phosphonate free safe in septic tanks readily biodegradable not tested on animals