“As a new user, my envo mask was gifted to me. Being in construction I knew I could put this mask to the test! Carrying out my daily tasks has never been more comfortable with its state of the art technology. From the gel pad seal to the easily replaceable filters this is the mask you want in the field. I would recommend this product to everyone who’s looking to stay safe on the job no matter what profession you are in!” – Jarren F., Electrician