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420 Science RezBlock Resin Blocker

4.75 out of 5 stars from 12 reviews.
$ 19.00

420 Science offers this resin blocking concentrate dropper for those tired of dealing with dirty glassware.  Drop a few drops in to the water and dramatically decreases resin buildup.   Doesn't affect the taste.  Organic (made from fruit extracts, vegetable glycerin, purified water, citric acid).  And effective!  Lasts 60 uses per bottle.


  • Highest Quality Materials

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420 Science

420 Science began in early 2004 as an idea between two friends. Now, its name is practically synonymous with the very idea of the smoker's stash jar. Based out of Austin, Texas, the innovators over at 420 Science are working with some of the most well known names in the industry to bring you the latest and greatest in smoker tech. Their products range from their iconic decal stash jars to trustworthy cleaning products. 420 Science's decals and designs are applied by hand in their Austin warehouse, and fired in a kiln at 1000 degrees Fahrenheit. When it comes to high-quality and dependable gear, we trust 420 Science to have our backs.

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Rated 4.75 out of 5.0 from 12 reviews.

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