Formic Acid 4L

Formic acid is used for the treatment of Varroa and Tracheal mites in honeybee colonies.
65% concentration
4 Litres 
Up to 133 treatments
Organically certified mite treatment
Formic acid occurs naturally in honey, no residue risk
For use with Formic Acid Pads, available here.
It is recommended to use Safety Gloves and a Respirator Mask with Formic Acid.