Replacement Part
From the Yocan category

Yocan UNI Box Mod (Wulf)
"Great vape tool. Has an adjustable diaphram for different size carts. Evolab carts and even Airpro carts will work in a pinch. Also very snappy looking selections. Well done!" - Patrick ORourke Verified Buyer

for the price
"You can't beat it. Don't overload it, and you'll get some good rips. Make sure to completely charge the battery." - Easy to use and like the storage and tool it comes with to make things really convenient. Only reason for 4 stars is the charger that plugs into the battery broke after using it twice. Other than that it’s a really good product! Worth the money. Verified Buyer

Very satisfied.
"I love the top air flow and the sleek design. A smooth puff and good taste." - Alex Caldwell Verified Buyer

Best I've tested so far. Love it
"It's great if you don't have this get one. It's worth the huge hits on the go." - Mario Verified Buyer

I love it
"When i used this pen, i said "its too discret" They maked me happy" - Alexis Dorame Verified Buyer

Yes I tried it
"it's ok just learned how to use it. It's better then cigars" - Rosie L. Verified Buyer

Beautiful piece, works well
"I have had 3 different dry herb vaporizers over the last couple of years and this one has provided the best over all flavor profile for my herb. 10/10" - Tabitha F. Verified Buyer

Great
"As always best vaporizer around. Coils work perfectly. Thank you" - Toyia Knight Verified Buyer