Featured View - 420 Science RezBlock Resin Blocker
Bottle of Rez Block - 420 Science RezBlock Resin Blocker
Rez Block Box - 420 Science RezBlock Resin Blocker

RezBlock Resin Blocker

By 420 Science

Home 420 Science Accessory

4.78 out of 5 stars from 23 reviews.

$ 19.00 Free Shipping
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 Rez Block by 420 Science

About this 420 Science Accessory

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.


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