- HG Duo Unblocker unblocks serious blockages in the drain: Ideal for use around the home in the kitchen, bathroom or utility room
- High strength drain cleaner formula removes the blockage quickly & effectively: Try this first before calling a plumber! Ideal for persistent blockages
- Extremely powerful 2-component technology: Plug hole & pipe unblocker for sink & drain blockages that need something ultra heavy duty
- Safe for all drains: Effortlessly targets the blockage without needing a plunger. Simply pour in a measure from bottle A, then bottle B, wait & rinse
- Easy to use: Ready-to-use formula, in 500 ml + 500 ml bottles, does not need to be diluted – meaning less chance of splashing. Single use application