horseflies

Physical and Chemical Characteristics:

nos centramos en el estrés generado por elementos ambientales

2 – 4L/ha

10 mascarillas covid ffp2 blancas anti patogenos polvo germenes (S)-Metopreno horsefliesThe FFP2 masks They are a type of protection masks that guarantee around a 95% protection against particles that are in the air, keeping the respiratory tract and mouth protected and blocking the passage of viruses and bacteria that can sneak in or cause damage and infections. Is it so100% approved , following the European standard UNE EN149 class FFP2. The purpose of this type of protection is clear: an effective filtration of inhaled and exhaled air