GreenSwirl is the modern drain cleaner that combines powerful performance with maximum safety for both you and your pipes. The product contains 2 practical dosing sachets of 233 g granules and is suitable for all types of drains – including septic tanks, caravans, and boats.

Why choose GreenSwirl?
No caustic soda
GreenSwirl is based on sodium bisulfate – a milder, pH-neutral substance that does not corrode and is known from both swimming pools and the food industry.
Gentle on pipes
Safe to use in plastic, metal, and copper pipes without the risk of damaging seals or installations.
User‑friendly dosing sachets
No splashes, no harmful fumes, and no dangerous liquids. Cut the sachet open, pour it in – done.

Documented high effectiveness
Laboratory tests show that GreenSwirl can be up to four times more effective than traditional drain cleaning products, while being much safer to handle. The product quickly and effectively dissolves blockages of grease, soap scum, hair, and organic material.

Perfect for:
Kitchen sink
Bathroom drains and shower
Toilets (use 2 sachets, let sit overnight)
Septic tanks