Are you tired of dealing with stubborn clogs in your drains? Look no further than Screwfix's heavy-duty drain unblocker! This powerful tool is designed to tackle even the toughest blockages, leaving your pipes flowing freely in no time.
– This is their strongest liquid chemical unblocker. It's highly caustic (sodium hydroxide based) and generates heat to melt fats, oils, and grease. Warning: Extremely dangerous if misused (can cause severe burns, fumes are hazardous). Wear PPE and never use with a plunger or after other chemicals. heavy duty drain unblocker screwfix
