PDC is a liquid drain cleaner which rapidly clears blocked sinks, drains, and wastes. PDC will dissolve fats, greases, paper and natural fibrous materials. PDC contains inhibitors to minimize attack on metal.
PRECAUTIONS IN USE
Do not use aluminium or zinc utensils.
Do not allow diluted PDC to come into contact with stainless steel.
Do not use a plunger or with the plug in place.
Always add PDC to water. Do not add water to PDC.
Beware of blowbacks.
METHOD OF USE
1. If sink is completely blocked, bale out, leaving approx. 0.5 litres of cold water, to this add between 0.5 to 1 litre of PDC slowly. Leave about 10 mins. Flush with plenty of cold water.
2. If sink is not completely blocked, first pour 0.5 litres of cold water down waste pipe, followed by 0.5 to 1 litre of PDC slowly. Carry on as above.
1. If drain is completely blocked, bale out water as much as possible, judging how much water is left. Add up to twice the amount of PDC slowly. Leave for about 10 mins. Flush through with plenty of cold water.
2. If drain is not completely blocked, pour in approx. 0.5 to 1 litre of cold water, and then add slowly 1 to 2 litres of PDC. Carry on as above.
PDC is a strong acid containing 96/98% sulphuric acid. Wear protective clothing, rubber gloves and eye protection. In cases of contact with skin wash off with copious amounts of water. Eyes should be irrigated with water for at least 10 mins. Seek medical attention. For detailed health and safety information request a hazard data sheet.
Boxes of 6 X 2.5 Litre