GRAV Circuit Rig

GRAV Circuit Rig


Availability: Out of stock

An elegant dab rig that will elevate your experience, the GRAV Circuit Rig is the latest innovation in botanical concentrate vaping. GRAV has managed to pack all the bells and whistles into a one-of-a-kind design. Massive percolators and filters smooth out every draw for crisp, clean flavor profiles, while the expertly crafted GRAV Circuit Rig bellows luxurious vapor consistently. Unmatchable quality from one of the most trusted names in the business. Read More >>
  • Compact Dab Rig, Height 7”
  • Borosilicate Glass Construction
  • Twin Bubbler Chambers
  • Water Jet Perc, Splash Proof
  • Curved Elbow Mouthpiece

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Door-to-door delivery within just a few days - it’s our goal to get you your order as quickly as possible.

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If you find this item for sale at an authorized retailer for a better price then what we have listed, let us know and we'll gladly match it! We just need to validate the competitor's price and the product must be the identical item.



Product Description

About the GRAV Circuit Rig

A breakthrough design, the GRAV Circuit Rig is the last dab rig you will ever need. The curved elbow mouthpiece prevents water from splashing up and ruining your hit, while the durable borosilicate glass construction ensures high performance. 

The new Water Jet Perc smooths and cools each draw as the twin bubblers constantly propel water through the chamber to ensure the cleanest hits available. The GRAV Circuit Rig is the latest innovation in compact dab rig design and it raises the bar above the competition. Another masterpiece from the minds at GRAV. 

Features of the GRAV Circuit Rig

The GRAV Circuit Rig features a brand new chamber design that uses their unique water jet percolator that forces water to circulate during the entire duration of each hit, ensuring the coolest, smoothest experience on the market. 

In combination with twin bubblers aerating and cooling your hits, the GRAV Circuit Rig is a ferocious glass rig that will always get the job done. An elegant curved elbow mouthpiece prevents any unwanted splashback and the 14mm male joint allows for easy cleaning and switching out of accessories.

Dreamt up through the collaboration of GRAV engineers and glass artist, Turbo, the GRAV Circuit Rig is a one-of-a-kind rig that that raises the industry standard. The last rig you will ever need.

Uses of the GRAV Circuit Rig

The unique design of the GRAV Circuit Rig is crafted with the serious enthusiast in mind. The goal is simple-- to enhance the dab experience with the finest tools on the market. The GRAV Circuit Rig is guaranteed to improve the taste of your favorite concentrate while keeping the purity intact and unaltered.

To use the GRAV Circuit Rig, simply fill the base with approximately 3 inches of water. Heat the bowl of the GRAV Circuit Rig with a torch, get your dab tool ready and place your concentrate on the heated nail. Then, place the mouthpiece of the rig directly to your lips to create an airtight seal and inhale. The GRAV Circuit Rig will do the rest for you. Experience the luxury of GRAV glass. 

Shop for a GRAV Circuit Rig

High-quality glass is an investment and at the Medical Marijuana, Inc. online shop we take that very seriously. That’s why we provide you with the best information and comparable pipes and accessories on the market, so you can invest in the right glass for your lifestyle. Shop our selection of curated GRAV Labs glass now and enhance your experience with the best glass available. 

Additional information

Used For Dry Herb, Waxes & Concentrates


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Orders are shipped on weekdays via UPS.  Orders placed after 1pm PST, on weekends, or holidays will be processed on the next business day.  All in-stock orders are shipped within 1-2 business days.  [For expedited orders placed before 1pm PST, every effort is made to get them out the same day.]  Vaporizer orders must be placed by 9am PST for same day expedited shipping.

At this time, we are unable to accept orders to be shipped to destinations outside of the US, including US territories. We apologize for any inconvenience.

Once an order has been placed, we cannot guarantee that any changes can be made. Please call us directly at (844)710-6562 as soon as possible and we will do our best to accommodate you.

We are not responsible for delays due to weather, mishandling by the carrier, or undeliverable addresses nor are we liable for theft after confirmed delivery.



Vaporizers are fulfilled by Betterlife Holdings, LLC.

Orders are shipped on weekdays via USPS. Orders made on weekends or holidays will be processed on the next business day.

Vaporizer Returns: Please follow return shipment instructions included in your shipping box.

Returns of all unused and unopened products are accepted for 30 days following receipt of your order. Simply send back for a refund less a 15% restocking fee and shipping costs. Order cancellations are also subject to a 15% re-stocking fee.

Due to the nature of the devices that we sell, we cannot accept returns of any used products (for hygienic reasons). Because of this, we highly recommend researching the product that you are interested in before purchasing. Feel free to call us so that our knowledgeable customer support team can help you decide which vaporizer is right for you.

  • A Return Merchandise Authorization number (RMA No.) is required for all returns.
  • Returns without a RMA number will be refused.
  • RMA Numbers are valid for 30 days.
  • Supplier is not responsible for any return shipping costs.
  • All unused and unopened items are subject to a 15% restocking fee.
  • Merchandise must be returned in original manufacturer box with enclosed documentation.
  • No returns will be accepted after 30 days of invoice/ship date, unless item is defective and under warranty.
  • Merchandise must be returned to Supplier’s facility at to receive credit.
  • Once item is received at Supplier’s facility and determined to be defective by Returns Dept., item(s) will be credited back to Vendor account at original invoice price. 8. If item is found to be working properly, item will be returned to end user at Vendor expense.

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