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![Formic Acid -65%- 4 L](http://lacellesapiary.com/cdn/shop/products/JARS_f898aced-d457-4379-8cb7-59ff61510a6f_1024x1024.jpg?v=1446300035)
Formic Acid -65%- 4 L
Effective against Varroa and tracheal mites.
Formic Acid is corrosive and can cause burns! Rubber gloves and safety glasses should be worn, and inhalation of vapours must be avoided.