Douglas Drain Cleaner 500ml sb_ignore and its black colour makes

and its black colour makes it easy to maintain

Attach the open end of the draw-off tubing to an appropriate dosing gun

As a TOP DRESSING repeat every 3- 4 weeks during the growing season

Adjustable stud ankles

Hozelock Jet Spray Plus Gun

Douglas Drain Cleaner 500ml sb_ignore and its black colour makesA 500ml sized bottle of instant drain cleaner. It comprises 97% sulphuric acid which makes it one of the strongest drain cleaners on the market. It goes to work immediately on removing blockages. It destroys substances like grease, cooking fat, paper towels, soap and organic matter, including hair in minutes. This drain cleaner does not damage pipes provided instruction are followed. Always follow instructions closely for safe usage. Starts working