Left half a bottle in for 3 hours and cleared drain.
External drain unblocker liquid.
Pour caustic soda down the drain pour water and wait for soda to fizz away.
Fat is the most common debris people find in their kitchen sink.
You can unblock an external or outdoor drain by lifting up the grate covering it and breaking up the clog with your hands or a drain rod if you can reach it.
Product information hg drain unblocker is a safe and extremely powerful liquid for effectively clearing blockages in just 30 minutes.
Safe and extremely powerful liquid form drain unblocker.
How to clear a blocked kitchen drain outside.
When they solidify they can cause a.
Power washers can be used to blast right through any kitchen blockage.
Rated 5 out of 5 by sanchez199278 from worked perfectly used it yesterday on drains that were pretty much standing.
Pour 300ml of hg liquid drain unblocker down the affected drain and leave to work for approximately 30 minutes.
Simply pour some of the caustic soda a few tablespoons should do it down the drain next add some water and allow the soda to fizz away the debris causing the blockage will now have risen to the top add more water and remove the debris that s made its way.
Well you can and here s how to do it.
Did other half overnight and sinks and bath drain perfectly.
Use caustic soda to unblock an outside drain follow these steps to use caustic soda to unblock an outside drain.