Cold Air Intake

Rated 4.80 out of 5 based on 5 customer ratings
(5 customer reviews)


Oxygen is needed for every biological function, and if you practice breathing, if you can breathe better you can live better, train harder & maximize your efforts!

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5 reviews for Cold Air Intake

  1. Rated 5 out of 5


    Before every workout I inhale Flo2. I get a very clean energy surge accompanied by my lings opening wide open for a more intense and longer workout!!! I highly recommend.

  2. Rated 5 out of 5

    David Morin

    Great product I’ve used for many things, sauna, showers & weight training.

  3. Rated 5 out of 5

    Team Abel

    Heard great things about this product. Just bought our first couple. Looking forward to it .

  4. Rated 5 out of 5

    Rob Williams, Hoshinjutsu Budo Ryu Grandmaster

    I use Flo2 prior to exercise, martial arts training and meditation! Total game changer! Take your training to the next level. Get Flo2!!

  5. Rated 4 out of 5


    sounds incredible. just what I needed at the start and during my workouts . How can I get this in Canada?

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