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GRAV Gravitron 2.0 Medium Gravity Bong with Silicone Seal & 14mm Joint

Marsoni M251S
Sale price$79.99
Pay 4 payments of $20.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
GRAV Gravitron 2.0 Medium Gravity Bong with Silicone Seal & 14mm JointThis is the smaller version of the large Gravitron, but it still packs the same kind of punch you'd expect from a gravity bong. This new and improved version 2. 0 Gravitron boasts a fivefold increase in glass thickness and upgraded platinum cured silicone grommet for a tighter seal. The 14 mm female ground joint now fits any 14 mm male bowl and the flange at the top of the neck makes lifting the bottle a breeze. The Gravitron creates big, efficient
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.1 ★★★★★
Based on 2395 reviews
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Verified Purchase
Side Hug
Cuba, US
★★★★★ 5
Solid Price for Quality
Size: (Pack of 1)
Awesome filter, my engine told me it loves the fit and ease of installation. It also it very good value for money as they aren’t expensive and you are getting a high value for the money. My engine also told me it’s getting slightly better fuel efficiency as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
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Verified Purchase
Kerry M.
New York, US
★★★★★ 5
Made well
Size: (Pack of 1)
I just put it in but fits nice, good quality and I expect it to work very good. I watch many YouTube channels with experienced mechanics. Many of them use six products.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2025
G
Verified Purchase
Greg D.
Los Angeles, US
★★★★★ 5
Top quality filter
Size: (Pack of 1)
Great filter but a bit expensive.
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Reviewed in the United States on April 14, 2026
S
Verified Purchase
Scott
Battle Creek, US
★★★★★ 4
It was ok.
Size: (Pack of 1)
The product installed fine and the price was good. However, it took too long to arrive. I don't know why it took almost three weeks to get to my house. I was about to cancel the order.
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Reviewed in the United States on August 17, 2019
Y
Verified Purchase
YouDon'tKnowMe
Cuba, US
★★★★★ 5
2004 Dodge Ram 1500 5.7
Size: (Pack of 1), Size: (Pack of 1)
I really like these filters. This is the brand I try to use, unless they're unavailable. Fast shipping and a great product. Easy to install. Great value for the money. Not driving it is the only thing that helps the gas mileage. Shipped by Amazon. Box damaged during shipping. The air filter was placed in the bottom of the box and 5 lbs of honey, 1 case (12 cans) of sardines and another item were placed on top of the air filter inside the box. The 5 lbs of honey is in a plastic 1/2 gallon bottle with bubble wrap tapped around the lid/cap. All items ship from Amazon. There was NO padding or filler in the box. Fortunately, none of the 4 items were not damaged or covered in honey. This has become a very serious issue with Amazon orders. This isn't the 1st time I've received my order and the box was as about to come apart. If I have to return something to Amazon, it's about a 75 mile round trip to the nearest UPS store. THIS IS UNACCEPTABLE!
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Reviewed in the United States on January 27, 2025

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