Air Venturi RovAir 4500 Portable Reviews

The products that I purchased are great quality, and were priced fairly.

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Entering the realm of air powered firearms can be a new adventure for many hunters, let the folks at pyramid help as they will have the customers back throughout the entire process, from A to Z.

Very simple to use. Fast fill times.

Include more safety valve disks

Be careful of your PSI settings my first fill burst the safety valve disk.

Works right out of the box without any tinkering. Very fast and efficient. Relatively small and easy to place just about anywhere an average tackle box could fit. No operational issues. Automatic cut off works flawlessly.

Not a deal killer, but it would be nice to have a digital gauge instead of an old school pressure gauge. Not that big a deal as someone should keep an eye when charging anyway.

This compressor works much better and is cheaper than another brand I won't name, but it begins with "Uma" and ends with "rex". Also note: If you are filling dive tanks or spare tanks above 4500 psi, this is not a compressor for you. Please call the staff here and they can explain it better than I can.

No oil, additives or water.

Nothing.

Well worth the money.

Works excellent fills hw 44 easy

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Works right out of box would by again

Works right out of box fills hw 44 in 30 seconds

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I did put better quick connect on the end of hose

I've had this for about two weeks and very impressed with it. Small size and rater quiet performance is better than expected. It fills my Mrod from 1500lbs to 3000lbs in just about 1.5 min. and shuts off consistently at the adjusted top end setting. Very happy with this product and would defiantly recommend it to anyone looking to jump from a SCUBA tank to a compressor. The only reason for me to keep the tank now is in the event I need to completely de-gas my gun and don't want to over work the compressor to get the gun up to 2500psi or so. The compressor comes with everything needed to get going. Nothing to assemble (unless your powering into 240v) and easy to follow instructions. Awesome service from Pyramid Air yet again.

Nothing that I can think of.

After hooking up the gun to the compressor, open the bleed screw before engaging the compressor for a second or two, then close the bleed screw so that the compressor is not dead heading pressure on start up. Just keeps the amperage draw on startup to a minimum.

The value for the money. I’m all in it’s working well.

You always want something to go a little faster

When we’re out shooting instead of hooking it up to the battery to the truck. We just use the EU 2000 generator works excellent

I had been using the Benjamin hand pump (sorta). way to hard. The Rovair compressor is fantastic fills my Marauder up in a few minutes and stops at the recommended 3000 psi. Love it - it's a lifesaver.

Easy to use and well worth the cost if you shoot regularly.

It's working very well for charging up my 2 Hastan PCPs from the bottom of the yellow to the red it takes about 3 minutes. Also I like that I don't have to go get my scuba tanks filled and inspected any more, that was getting expensive and even just the fills. I'll save money in the long run.

The size of the Orings in the quick couplers are to small.

The Orings in the quick couplers were to small of thickness and wouldn't make a seal unless I pushed down on the couplers. I called the company and told them. I fixed it buy installing a same size Orings size 3/8 OD that's 20 thousands thicker and makes an instant seal, now the compressor builds pressure right away. The Orings costs 75 cents each and it's a much snugger fit.

Easy to use. Work’s great

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Customer service is outstanding

works as advertises ez to set pressure and fast as the F10 shoe box after rebuild of it

make it able to filling tanks i still have my old F10 for that also info on rove air on how to do routine maintenance on it or is it a just use it till it dyes

got as replacement for shoe box F10 8 year old failing did a rebuild on the F10 and it is good as new i am 77 so these two will see now till i am dead LOL

Filled the Avenge X 400cc bottle in just under 13 minutes. 0 - 300 bar. It is much quieter than my little Chinese unit but maybe a little slower. I really like not having to mess with water to cool the unit.

So far ok.

When I unplugged the filter after a 13 minute run there was quite a lot of moisture between the disconnect and the compressor. Probably need to keep plenty of fresh replacement filters and change them regularly.

I’ve used lit 5 times so far so good. It filled my Airforce Texan with cf tank from 0 in about 10 mins. So for the money it’s not a bad little compressor.

I don’t know yet

Easy to use out of the box quick delivery

Light weight and compact. And it was packaged well. That is all I can judge as it was DOA.

Considering my experience, I have to be concerned about quality control.

This was a Christmas present from my wife. Opened up the box today, Christmas day. Followed set-up directions and plugged it into the electrical outlet. Got a loud pop and a flash of light and that was the end of it. Bummer!

Light weight, well packaged, fast delivery Quiet operation.

Receiving a compressor that actually worked. 1st time out of the box I attempted to refill my pcp from 120 bar. Pump seemed to be working well , got to 200 bar and Pop! It Stopped filling. Very disappointing. Hand pumping over 200 BAR is a bear.

Prompt reply from customer service ... I used the provided return label and dropped it off at UPS store. Returned RovAir and now awaiting replacement. Will update review when this is resolved.

Compressor would not build pressure when i first tried it which was very frustrating. I had to take out the two green o-rings inside the female connection points on both ends of the hose and replaced them with two slightly bigger metric size o-rings and it built and held pressure. With the original o-rings there was too much play where it connects to the male foster fitting. After that I am happy with the purchase and I definitely recommend this as opposed to hand pumping your air rifles. Shipping was fast especially during a holiday and it arrived a day earlier.

I purchased the set of o-rings at my local HF store for cheap or any hardware store should also have some in stock.

I've had it a little over a week and has worked great! I've filled my cricket 30,rti prophet 22cal,Vulcan 3 22. Several times and worked great.

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Fast fill ups. Beat the hand pump by a mile Love the auto stop future

Little longer hose.

This thing is way more quiet than I anticipated. Fills the 3000 psi tank for the Sig MCX Virtus from almost empty in less than 5 minutes. I can shoot all day with little down time.

Price point if at all possible. It was tough to justify buying a compressor that was more expensive than my first PCP rifle.

I've never used a hand pump for a PCP. That will not change now that I have this compressor.