Cleenol Blue Cistern Blocks Tub

Industrial toilet cleaners make maintaining your toilets and urinals easy and simple. With many cleaning, descaling, disinfecting and deodorising all-in-one, these heavy-duty toilet cleaners make the upkeep of spotless and sanitary facilities effortless. · · · Simply place in the toilet water tank · · Wait until the water turns blue and flush as normal · · Lasts up to 30 days · · Reduced exposure to harmful chemicals: Blue Cistern Blocks Tub are a safe and healthy alternative to other toilet deodorizing products that contain harsh chemicals. · · An automatic WC freshener and cleaner. · · Put into the WC water tank, wait until the water turns blue and flush as normal.