Air Venturi RovAir 4500 Portable Reviews

Great compressor, very fast fill time. Easy to set up and not extremely loud.

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Nice piece-a-goods. Nothing to add that hasn't been said in prior 5-star reviews. This really frees me up: I'm shooting a LOT more, now that I'm no longer dependent on the hassle of getting my large CF tank filled at the dive shop. Also, dumping (previously valuable) air to adjust regulators for converted CO2 guns is no longer to be avoided at all cost.

A larger, oil filled gage would be nice. But not if it increased the price by much.

Actually, what I want to know: has anyone run this @ 220 volts? Any benefits? Per instructions, you remove the cover, do unspecified rewiring, then use an unspecified "adapter" with the provided power cord. I don't understand how you get 220v, which requires 4 conductors, through a standard 3-conductor 110v cord. But if someone's done it, please share.

Packaging was unbelievably good. I’m using it now as a storage case for it. Only used it once so far. It took 6 minutes to take my Avenge-X .22 synthetic from 1000 psi to 4351 psi. It just sat there running nice and smooth and was purring like a kitten. The quality of the build of the unit and components look really good. I was impressed. Hope it keeps doing this. Time will tell.

So far, everything is perfect as is!

After only using it once, I would go out on a limb and say this is the one you want! I fired it up against a 1000 psi back pressure in the guns tube and it acted like it started with zero back pressure. Every thing about this says quality. As soon as I saw the shipping packaging, I knew I made the right choice!

Fills quickly and efficiently. 1000 times better than hand pumping. A must have!

The fact you can’t leave it plugged in because the fans keep running. So I have to unplug it after use. So that means I plug it in to use it and then unplug it repeatedly.

Lobe this compressor. Best way to fill pcp air rifle , no water needed to cool and also has auto shutoff

Nonoe

It's compact, not too heavy, not overly noisy, fills my 100cc Stormrider, and 50cc bandit in very little time. No sweat beads roll off my head and I don't have to wait for my heart rate to come down after working the stirrup pump for half an hour.

Make the whip just a little longer for convenience sake.

Read the manual thoroughly. Do as it says

light weight, compact, easy to store, quiet, not loud at all, fills my Benjamin Marauder quickly from empty. Fair price. Nice carry handle. Solid build quality. Still need to see how it is longevity. Though I don’t currently use this feature, it can run off of a 12 vdc car battery if you are in place without easy access to AC power.

I use to use bottle tanks for my Marauder, but it was getting harder to find places that can fill tanks to 4000 psi. And using a hand pump was too taxing and took too long. I wish they had compressors this quiet, compact and at this price point years ago. I would not hesitate to buy again. PyramydAir has a great product.

This air compressor is compact, lightweight and fills my 200-bar precision air cylinder within one minute. I also like the fact that no maintenance is required other than replacing the air filter on occasion.

I would like to see a larger pressure gauge such as the one that comes on the Air Venturi Krypton 4500 PSI Compressor.

In my opinion, this unit is worth the expense vs using a manual pump. After using once a day for several months I've had no issues.

Fairly compact, easy to use, seems durable. Time will tell.

Don't think I would change anything.

a lot better than hand pumping i have 2 pcp air rifles i will be shooting them a lot more i will be 70 yrs old

the compressor tops off air guns in 3 min

Received July 5th 2023 Checking pressure time on arrival running unit off a fully charged 12 volt 100 ah Battleborn Lithium battery, using dead end adapter plug 0 to 200 bar 25 seconds, 0 to 300 bar 35 secs

Air Venturi should check China's tolerances on foster adapters on fill hose to tight. Hose is useless. Foster fittings on supplied fill hose didn't fit Weihrauch fill probe, Would not go onto the Fx Crown Mk 2 male fill port had to use the fill hose from my Omega 75 cf. tank to use Rovair.

Time will tell hopefully Air Venturi can service this unit if it needs repair, Unlike Crossman (Benjamin traveler) that lasted 2 years and they do not service their unit.

Works great filled my hatsan At44-10 qe in about a minute. Came well packaged and shipping was fast.

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I wish I had bought one of these sooner. If you are thinking about getting one just do it.

Works as advertised. For an air compressor it’s pretty quiet. Also like having the ability to set the cut off pressure.

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Haven’t used the unit enough to tell about its reliability or longevity.

it's light and very portable, ac dc. fills airgun quickly & quietly and cheaply.

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check to make sure you get all the spare parts, mine only came with air filters. dealing with CS now, Rhonda is nice.

Works very well. Affordable and easy on the go.

Worked as well or better than advertised

Easy to use. Great for my needs. Very quiet.

I've not used it enough to see anything I would change. I'm very pleased as it is.

Great little compressor for filling my Avenger. From what I understand, it is not made to fill bottles or tanks. The Avenger is my first PCP and the RovAir 4500 Works great to fill the gun to 300 bar fairly quickly.

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.

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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.

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