
420 Science - Resin Preventer - Rez Block Concentrate - 15ml (Regular)
Serious enthusiasts change their water daily. Just a few drops help prevent the resin from building up. It keeps our pieces clean, and our hits fresh and delicious.
Specs:
- Up to 60 uses per bottle
- Contains fruit extracts, vegetable glycerin, purified water, citric acid
- Won't affect taste
- Just a few drops needed with every water change
Sizes Available:
Mini | Regular | XL
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