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GRAV® Helix™ 14mm Pre-Mix Chamber

GRAV® Helix™ 14mm Pre-Mix Chamber

GRAV® Helix™ 14mm Pre-Mix Chamber

16
$25.99
Qty:
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The Helix™ Pre-Mix Chamber is 3" long and made on 19mm tubing. Its Venturi chamber features three air intake holes that cool and spin smoke before it enters a water pipe. The pre-mix chamber is designed for use with 14mm female-jointed water pipes and 14mm male accessories.
length  height : 3"
joint : 14mm Male & 14mm Female
designed  by : Will Menzes

Customer Reviews

3.9 Based on 16 Reviews
5 ★
63% 
10
4 ★
6% 
1
3 ★
13% 
2
2 ★
0% 
0
1 ★
18% 
3
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T
08/04/2019
Tikichick

Must have

This piece is a must have. So much smoother with it, and it's awesome to watch the smoke swirl around. Also makes it easier to see how much you're getting. Highly recommend! Thanks Grav!

JS
07/15/2019
james s.
United States United States

Even Smoother

The addition of this pre-mix chamber to my recycler has made a very smooth experience even smoother. This is fun science enjoy the little tornado! I highly recommend one of these.

RJ
06/26/2019
Robert J.
United States United States

Better than expected.

It works so well that I dont need to use ice in a percolator bong. Only drawback is the bottom of device at the neck is fairly fragile. I just tapped the coffee table picking up bong & it broke off. I want 2 buy a new one but it was a gift & I need to figure out way to reinforce neck.

DL
02/22/2019
Dagoberto L.
United States

Broke after 3 days :[

The ground glass male end broke into pieces after a few days of use. :[ Is there any sort of warranty? I was Happy when it did work.

LP
02/21/2019
Luis P.
United States

Bad experience

I never got the product UPS never deliver this product to me , I don't know why you send this !!. To know what . Suppose you will send me another product and I never receive an answer and never receive my money back I will never will buy something in this store again terrible xperince

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