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    GRAV Helix Pre-mix Chamber - 420 Science - The most trusted online smoke shop.
    GRAV Helix Pre-mix Chamber - 420 Science - The most trusted online smoke shop.
    GRAV Helix Pre-mix Chamber - 420 Science - The most trusted online smoke shop.
    GRAV Helix Pre-mix Chamber - 420 Science - The most trusted online smoke shop.
    Customer Reviews
    4.8 Based on 41 Reviews
    5 ?
    88% 
    36
    4 ?
    7% 
    3
    3 ?
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    JB
    10/06/2020
    jordan b.
    United States United States
    Helix id cooool

    Awesome!!

    GRAV Helix Pre-mix Chamber
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    BP
    08/12/2020
    Brian P.
    United States United States
    toradoes

    tornadoes man. buy this, cool your hits off, watch neat little tornadoes. just do it.

    GRAV Helix Pre-mix Chamber
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    JA
    07/02/2020
    John A.
    United States United States
    See the swirl

    It’s a pretty cool add on to any piece fun to see the smoke swirl. I used it with the glycerin multi kit and it’s pretty dope. I feel all scientific definitely recommend

    GRAV Helix Pre-mix Chamber
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    ZM
    03/03/2020
    Zak M.
    United States United States
    Smooth

    I've had this piece before, it was broken when I had company over. It's cool to look at and makes the hit pretty smooth.

    GRAV Helix Pre-mix Chamber
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