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The Helix Premix Chamber is a great way to add the features of a helix waterpipe to your existing waterpipe. Each Premix Chamber from Grav (formerly Grav Labs) has the same air-intake properties as the Helix Hand Pipe and Helix Waterpipes that we all know and love.
- Cool Smoke Before Entering Water Pipe
- Additional Level of Filtration
- Helix Decal
- 14mm Male & 14mm Female Joint
- Length: 4.5"
NOTE: Decal color is no longer available in colors. Decal color will be white/frost as shown.
SMOKEA® proudly offers free shipping on orders to the contiguous 48 states. Packages are shipping via USPS, FedEx, UPS or DHL Express. Orders with Free Shipping can expect delivery times of 3-16 business days. Orders that pay for expedited shipping have an average shipping time of only 2-3 business days! Click here to read our full Shipping Policy.
Low Price Guarantees. While most company's have long lists of things you need to qualify to have a price matched, SMOKEA® makes it easy. Oh yeah, and we don't "match" prices we BEAT prices! Simply contact us with the information including the competitor's product listing and we'll create a coupon code for you to use to get a BETTER price. The Guarantee doesn't end when you receive a better price. If any of your ordered products drop in price within the return/exchange period, you will be given the difference in store credit upon request. The Low Price Guarantee is just another way that SMOKEA® provides it's customers with the ease and convenience of getting all of your smoking supplies in one place at the best prices!
How to Submit:
- Visit the product that you'd like to submit a low price guarantee on.
- Scroll down to the "Low Price Guarantee" tab (shown below).
- Submit the information on the pop up form (shown below).
- We will respond to your request within 24 business hours. If your request is accepted you will receive a coupon code for 5% off the lower price.
- At the time of contact we research the lower price, if the submission is qualified we will provide a coupon code that will beat the competitor's price.
- We will beat prices of many key online competitors. We may accept submissions from other online retailers as well but they will not be guaranteed.
- If we lower our price during your 30-day return/exchange period, we will give you the difference in store credit upon request.
- Our Low Price Guarantee covers one price match per identical item, per customer, at the current pre-tax price available to all customers.
What's Not Covered:
- The prices of retailers other than key online competitors (submissions will still be accepted but not guaranteed).
- Products shipped from or sold by third party retailers on websites including products shipped from third parties listed on SMOKEA®.
- Submissions from Amazon or eBay
- Any financing offers, auction items, bundle offers, free items, pricing errors, mail-in offers, coupon offers, items that are advertised as limited quantity, out of stock items, clearance items, open-box items, refurbished items, pre-owned items, deal of the day, daily deals, special hour sale event items, gift card offers, and items for sale Thanksgiving Day through the Monday after Thanksgiving.
We hope that you will be delighted with your items however, if you would like to return your items for any reason at all, you may do so within 30 days of receiving your order. Items returned must be in a new and unused condition and are the responsibility of the customer until they are received by SMOKEA.
- helix premix chamber
Works as advertised, I use it with the helix stax mouthpiece. Cool rips for days.
Excellent product, excellent brand, excellent company, excellent customer support. Five Stars all day every day!
Whirlwind of Wonderful
This is my third GRAV 14mm Helix Premix Chamber. They cool well, so I keep coming back for more to use with different setups.
Swirlies of Goodness
This is a great little piece! Does a great job and it's small, about 3 inches tall. Easy to clean as well! Keep in mind, that if you're using a vape-rig attached to your water-pipe etc. it may prevent you from getting massive clouds. This works much better with smoke as it pulls in A LOT of air (as intended), at least with my current setup. Cheers
Swirls of goodness
This is a great little piece! Does a great job pre-cooling and it's small... about 3 inches tall. Easy to clean as well! Keep in mind, that if you're using a vape-rig attached to your water-pipe etc. it may prevent you from getting massive clouds. This works much better with smoke as it pulls in A LOT of air (as intended), at least with my current setup. Cheers