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Hi Si Glass 18” Double Geyser Perc Beaker Base

Hi Si Glass 18” Double Geyser Perc Beaker Base - Smoke Cartel | Online Headshop Hi Si Glass 18” Double Geyser Perc Beaker Base - Smoke Cartel | Online Headshop
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Hi Si Glass 18” Double Geyser Perc Beaker Base


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Joint Size:

18.8mm Female Joint


18 Inches Tall

This Beaker base waterpipe from Hi Si is truly a difused piece. Scientifically enginered by Hi Si themselves and similar to a pancake perc, this new design allows for you to get the ultimate smooth hit. It features two geyser percs and a 10mm diffuser that runs between the percs themselves. As pictured, at the base of the beaker, this pipe also features a removable knob allowing you to drain dirty water from the base without affecting the water limit within the second chamber. It also has a high drain bowl which means that it has multiple, evenly spaced holes allowing even air distribution and thicker smoke production. Included within this piece there is also a domed splash guard and ice catch.

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  • Rocking a 18.8mm Joint
  • Beaker Base
  • Branded Glass
  • Clear Glass
  • Diffused Downstem
  • Has a Female Joint
  • Made for Dry Herbs
  • 18 Inches Tall
  • Scientific Glass
  • Straight Tube
  • Thick Glass

Handblown in the USA

Crafted by glassblowers in the USA.

Ordering by SKU? Ask for HISI-GK2

About Bongs & Water Pipes

Commonly referred to as water bongs, glass water pipes are a widely embraced way of smoking your favorite flowers and tobacco. Glass water pipes function to filter your dry herbs or tobacco by using different percolators to provide a smooth smoking experience. There are many different styles of percolators available on the market, all of which provide a totally unique percolation. Many water pipes utilize a diffused downstem to filter smoke, but other water pipes have fixed joints and internal percolators to create a smooth smoke. Water pipes come in a 10mm, 14mm, or 18mm joint size, and joints can be either male or female. If you’re on the market for a new bong and want to match your old slide or downstem to it, make sure you know what size you’re looking for! If you need to touch up on joint sizes and gender, check out this Knowledge Base article.

There are many different varieties of glass bongs available on the market. From straightforward scientific styles such as the straight tube and beaker to elaborate functionals like recyclers and faberge eggs, Smoke Cartel has an excellent selection of water pipes. Feel free to shop by percolator or size to find the pipe of your dreams.

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Post a question about this product and get an answer from a past customer, or from our knowledgable staff!

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Also check out our Knowledge Base.

Features of this Water Pipe

A diffused downstem is a simple glass tube that puts the smoke down through the water. Smoke diffuses into the water through the downstems holes or slits.

A straight tube is your quintessential water pipe.  Stacked so that smoke filters through in a linear space, the smoke rises up the straight tube and into your lungs.  Nothing beats the classics.

We consider this piece to have thick glass, which helps with the durability of certain glass items.  Thick glass means your piece is less likely to break as a result of damage.  While many of our pieces have thick glass, we felt the need to point it out specifically here.

About Hi Si Glass

Hi Si Glass is rated 4.65 / 5 stars from 68 reviews.

Hi Si laboratory is a vendor of scientific glass founded in 2008. After 40 years of developing advanced glass products, Hi Si Glass was created to exceed the standards already set in the industry. With medical patients in mind, Hi Si designs its glassware to reduce health risks associated with high temperature smoke. This led to their creation of the geyser perc, which allows for maximum cooling, easy draw, and durability. All Hi Si Glass pipes are made using the highest quality German glass downstems and joints. Hi Si Glass is a vendor that our Smoke Cartel customers have counted on for years, and we are proud to work in partnership with their entire team.

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Own a Smoke Shop or Headshop? Stock your store with this product! - Find out more about buying this Water Pipe at Wholesale Pricing

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Hi Si Glass 18” Double Geyser Perc Beaker Base 18” Double Geyser Perc Beaker Base
Price $ 420 Loading Loading Loading
Rating (4) Loading Loading Loading
Type Water Pipe Loading Loading Loading
Height 18 Inches Tall Loading Loading Loading
Joint 18.8mm Female Joint Loading Loading Loading
Includes Male Flower Slide Loading Loading Loading
  • Beaker Base
  • Branded Glass
  • Clear Glass
  • Diffused Downstem
  • Made for Dry Herbs
  • Made in San Leandro CA
  • Made in the USA
  • Scientific Glass
  • Straight Tube
  • Thick Glass
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If you have any questions or concerns about this water pipe, don't hesitate to email us at contact@smokecartel.com.
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Overall Rating

Rated 5 out of 5.0 from 4 reviews.

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