Fantastic! This thing is really quite and fast! I highly recommend this product and the seller!
From start to finish it was very professional friendly no issues
Overall I give it 4 1/2 out of 5 stars. It replaced two smaller compressors I had. It is a bit loud as I use it for train horns on my lifted 2005 F-250 and that’s a loud diesel. With the engine running I can hear it standing by the drivers door with it mounted where the spare tire was. If using in a trunk, I would soundproof the space between trunk and passenger cabin but otherwise the performance is amazing!
Great customer service . Quality product and fast service .
This is my 4th Air Zenith. The first went over 2 years before being destroyed in a fire. The second failed after a year but was covered under warranty and lasted about another year. Number 3 just passed the 2 year point and failed with a bad bearing ( mis-set my timer and it ran for somewhere over 12 hours continuously) . I have replaced the bearing and will keep it as a spare. Hornblasters shipped quickly at a good price and was exactly as described. I have noted through examining the oldest to newest failed units (I never throw anything away) that small internal improvements were made. I run these for about 35 to 45 minutes at a time, 3 times a day, ever other day at about 80 to 150 lbs pressure, so am pretty happy with their performance. The 4 rating instead of 5 is because I believe the wiring at the relay may be a little wimpy for running continuously. It gets pretty warm and iI have measured a voltage drop there. That said, I never had a failure of that wiring while running at 12-13 volts but have melted a relay. They are pricey compared to other pumps, but the air volume per current draw is great. I'm happy with this pump for my somewhat unconventional use.