HatsanTactair

If you are talking about the Spark compressor then yes. I have run the everliving crap out of mine for 8 months filling 5 different guns with 195cc to 480cc tanks and it has done great. Then about three weeks ago i was filling my 480cc tank for the second time and at 1400psi it gave up the ghost and the connector between the pump and the motor broke. I think because Hatsan never told me what happened. Any way it broke on a Saturday I shot them a email for warranty, on Monday they emailed me a RMA, went to the post office and sent it to them Tuesday and the following Thursday I had a brand new Spark in my hands. 10 day turn around. That is pretty darn good customer service. Keep in mind the warranty period is for one year. 
Butch

I have the hatsan lighting. Been using for a year and still working. Havent rebuild it yet. Just change oil and filter. The 12v version dont last long. They get overheat or break down much quicker that's why they aren't made for filling tanks. Been hearing horror stories about the hatsan spark and av nomad.