I bought this with my Z1 installed it during assembly with ease.
It works as intended. I can recommend this product
Used it 2 rhinestone now works great
I've had the Comgrow Air Assist for a few weeks now, and it has greatly improved the quality of my laser projects. I would recommend the Comgo Z1 with rotary and air assist to anyone.
The air assist came in the complete package that I ordered with the Z1. Simple to install and works great. It came with a lot of adaptors to hook it up but having the 10 watt Z1, I didn't have to use much of it had it installed in probably less than 5 minutes. The variable speed control is really nice too, that way I can turn it down when engraving and turn it up when cutting.
Comgrow Air Assist Pump for Z1 & D1-US PLUG 110V