RezBlock Concentrate

Name: RezBlock Concentrate
Brand: 420 Science
Price: 19.95 USD
Availability: InStock

Resin Preventer

There’s something about a water pipe coated in resin that just makes us feel dirty. That’s why we change our water every day. But that’s not all. Not by a long shot. We also use RezBlock. Just a few drops help prevent the resin from building up. It keeps our pieces clean, and our hits fresh and delicious.

More Info:

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

Don't take our word for it

★★★★★
Absolutely love the selection at Smoke City! I found everything I needed and more. The quality of their products is top-notch. Fast shipping was just the cherry on top. Highly recommended!
Jenna K.

★★★★★
Smoke City never disappoints. Their customer service team went above and beyond to ensure I was satisfied with my purchase. A rare gem of a store with fantastic products!
Marcus T.

★★★★★
Incredible experience shopping at Smoke City. The website was easy to navigate, and my order arrived quicker than expected. The items were exactly as described. Will be a repeat customer for sure!
Emily A.

★★★★★
I was hesitant to order online, but Smoke City has won me over. The customer support was patient with my questions and helped me choose the perfect item. It's now my go-to shop!
David R.

★★★★★
Ordered a Smoke City mystery box and boy was I happy I did. I definitely got more in the mystery box for the value!! I'm on my third mystery box and will keep ordering them.
Sean H.
Los Angeles, CA