Toilet & Drain unblocker1Ltr

Toilet & Drain unblocker (knock out) 1Ltr

• Knockout drains, toilets & urinals special formulation is ready to use, and will break down the fats, grease and hair that commonly cause blockages or slow running wastes, leaving waste pipes clean and sanitised.
• Drains, Toilet & Urinals (DTU) is a caustic/sodium hydroxide based product designed to clear blockages caused by organic substances.