Page 3 - Air Venturi RovAir 4500 Portable Reviews

It's small, decently fast and quiet, haven't had any other compressor to compare to, but it's very well made and now I can fill my tanks for paintball and my PCP at home.

Honestly nothing I can think of, it's pretty awesome little machine.

Awesome product and pyramid air shipped it on time actually got it a little faster then expected and so far it's been great.

This is must more convenient then my compressor that requires me to hook up water to keep it cool. I cal also use it it in my garage. My last compressor wouldn’t work there. It had to be closer to my electric panel due to the amp draw. I can also use it with a 12 volt battery.

Nothing.

It is worth spending a few more dollars on an air compressor like this.

Fast and efficient

Add a carrying case for it's price. Add a longer hose

Good quality for the price

The compressor has functioned with no issues. Does everything it was advertised to do.

Nothing

so far every thing, But then have only had it a couple of weeks, paked real well, recieved fast, no damage, everything worked perfectly and as advertised. GOODBY!!! handpump

nothing

Works as advertised. Excellent product

Nothing

No

Easy to use and so far works great, only used it 6 times so far, but as for now I’m extremely satisfied with it. Only used the 120 volt plug in, haven’t used the 12 volt yet.

Only takes a few minutes to fill my Avenger Bullpup. I was using a hand pump, which was fine until the pressure got up around 4,000 PSI and then I had to use the entire weight of my body (225 lbs) to top it off. No more, This compressor filled my Bullpup quick and easy.

Even though the price is awesome when compared to other compressors, it still seems high priced when considering that my Avenger Bullpup cost $100 less than the compressor. Other than that, this compressor is pretty sweet.

I'm glad that I bought this, you will be too.

Size factor, less than the size of a briefcase. Sturdy, so far. Adjustable shut off pressure, that really a big deal. And so far, it's very accurate. Air cooled and based on the temperature of the output air, it's staying cool. Com pared to my water-cooled Chinese pump (this is one as well), I prefer the "Delta Queen" tempo to the jet boat tempo that required way too much liquid cooling effort. It would melt 10lbs of ice in about 20 minutes, then hit over 80C. This one gets there, eventually. It's a much smoother ride. Recommended.

Include all the accessory maintenance extras noted in the instruction manual. Mine didn't come with extra blow out discs or the output adapters.

Air cooling can work!

This is a great compressor. Very compact, quiet and extremely easy to use. It’s really amazing. Tops off my guns in just a minute or two. The auto shut off makes it easy. I highly recommend this compressor.

First portable compressor from a hand pump. Dis’ buggah’ is really good but let’s see the longevity of this compressor. The hand pump and my age was getting to me and when I saw the price I jumped on the portable compressor wagon. I topped off my little cylinder off a FX Dreampup from 150 bar to 230 bar in about a minute. I thought, “Was that it?!!”. It was quick to me after sweating off the reliable hand pump. Nice and quiet. Shipping was also fast.

The fill line should be a little longer and yes, a carrying case would be nice. I’m just using the box as a carrying case.

Appears to be well made, Stable, Fast fill times, quieter, easy to use. Looks nice. Fast shipping time.

A carrying case would be nice, I'd pay for it. And it could use a larger external in-line air filter. I like to use a particle filter and moisture beads in mine, and the one that ships is a little small for both. So I replaced it with my larger one.

Just got it recently. Value for the money is only 4 stars because it hasn't stood the test of time yet. But all indications are it will. So far I've filled my Hatsan BullBoss and Flash .22 several times over the last few days and I really like this compressor. This is much better than my Hatsan Sparc compressor (the Sparc works but is noisy and does a whole lot of shake, rattle and roll). This compressor is quieter, faster and it doesn't shake, shimmy and screech when running. It came packaged very well and I received all the parts and accessories indicated. Manual is a nice color booklet. I'm a happy camper so far, and would recommend the Rovair.

Light weight, compact, very quiet compared to other compressors, and very user friendly.

A bag like its predecessor would be nice if only to hold the cables, hoses, and extra parts. It arrived crated in a heavy wall cardboard box, that is what I'm using to store everything out of harm's way and stay organized. An hour meter could useful to do simple maintenance or visual checks.

Given the sheer compactness of the compressor, I assume it is designed for filling guns only. It does this excellently. It fills my Notos in under a minute. I haven't tried my other pcp's yet, but did fill my 118ci carbon fiber tank. From 1500psi to 4500psi took 38 minutes. I used the automatic shut off at 1000psi increments which took about 12 and a half minutes. I keep the fans running and let the compressor be for 10 to 15 minutes between use. The main use will be for filling my big bore rifles and I have no doubt about its capabilities. Follow up after more time to see how it holds up.