Modular External Diffusion Pump

This 3-piece setup is quite fun to vape through. It’s easy to set up, a bit finicky to clean, but overall I really like it.

I am hopeful for more options as this is modular and the middle section is quite large.

Not recommended for people with tiny lungs (but most everyone else should enjoy this device).

This is my first recycler-ish style glass and I wasn't sure I'd like it. I normally use nearly drag-less stemlines with tons of diffusion so this felt like I was taking a big gamble.

I'm incredibly glad I did. The flavor is insane - between the large base as a dry ashcatcher and the amount of water it actually uses is super minimal. You can go a while without changing the water and it still tastes great.

It's way easier to draw than I thought too - there's maybe the slightest initial chug and then it's a smooth rattle for the rest of the hit. The volume is deceptive too - despite being a fairly big piece it's filled mostly with water so it feels surprisingly stable and easy to clear.

One minor thing - when I first got it I couldn't get the glass marble to actually rattle. You should see a small glass marble in the bottom of the percolating tube - this helps regulate the amount water being recycled during the hit. It was just a bit stuck - a quick clean with iso got it rattling and now the draw is perfect.

It's the girlfriend's favorite waterpiece now too, and she doesn't normally like anything that looks too complicated. If you're considering this, just pull the trigger - you won't regret it.