The Hydro XL is a great device that hits extremely hard. The chamber size is huge and works well for "twaxing". I've used it with both a J hook and a bong. I prefer a water piece. As always, very well made. I really like the coarser threads. Very happy with this purchase.
Wow loved this pattern so much on my sleeve that I have one polished and one sandblasted. Great pattern or design! Can’t go wrong with either. Really haven’t had any issues with grip on either one as well.
Liked my polished Ti so much needed the sandblasted version! Nothing but great things to say about it from the flavor profile to quality and smoke ability top notch and unique to Simrell!! I have all 4 heat engines and all fantastic in my opinion! So they will fit most people needs and wants!
Wow love the sandblasted version of the titanium extraction engine! Heats and cools very quickly. I use with an induction heater to preserve that finish!! Hits wonderfully smooth and tasty
I’m very happy with the Simrell Titanium so far. It delivers excellent flavor, is straightforward to use, and is surprisingly easy to clean. The only slight learning curve is getting the cap threaded correctly—it can be a little finicky—but I understand that the precise fit is part of the design and helps create an effective convection/conduction system. Delivery was fast, and the customer service was excellent. Overall, it’s a beautifully made, high-performing vaporizer that I’m very pleased with.

















