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420 Science RezBlock Concentrate


SKU:420-REZ Category: Brand:
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RezBlock Concentrate allows you to use your water pipe without accumulating resin build-up. Available in 15 mL dropper bottles.

Product Features:

  • Up to 60 uses per bottle
  • Contains fruit extracts, vegetable glycerin, purified water and citric acid
  • Does not affect taste
  • Just a few drops needed with every water change

Additional information

Weight .3 lbs
Dimensions 3 × 1.5 × 1.5 in


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