Date: 25/4/2024 1:36
Refurb SALE: 20% off Select Refurbished Items SHOP NOW *

*Offer expires 04/30/24 at 3 a.m. ET. Some exclusions apply.


Air Venturi Power Booster 4500 psi Unit

Main Product Rating 4.04.0 (11 reviews)
Air Venturi Power Booster 4500 psi Unit

Air Venturi Power, Image 1Air Venturi Power, Image 2Air Venturi Power, Image 3Air Venturi Power, Image 4
youTube video

See other products by Air Venturi

See manual

Approximate fill times with 5 CFM compressor:

  • Dragon Claw Single Tube (244cc): 0-3000 psi = 12 mins; 1500-3000 psi = 4 mins
  • Air Arms S510 (231cc): 0-3000 psi = 12 mins
  • Air Venturi 13 cu-in aluminum tank: 0-3000 psi = 11 mins
  • Air Venturi 90 cu-in Carbon Fiber Tank: 0-3000 psi = 1.25 hrs


The Air Venturi Power Booster creates independence from conventional fill sources.  Finally, freedom from the SCUBA shop!  The Power Booster is capable of operating in conjunction with an existing shop compressor to provide up to 4500 psi.  

The shop compressor acts as the first stage, feeding up to 90 psi to the Booster.  It is recommended that a shop compressor capable of delivering 60-90 psi at 5 cubic feet per minute (CFM) is used.  A compressor producing less than 5 CFM may result in slower fill times.  

The Power Booster is light weight, compact and far less expensive than a more conventional, stand-alone high pressure compressor.  No more traveling to a SCUBA shop and no more time spent operating a hand pump to fill your PCP air guns.  This Booster unit cuts out the middle man and (in the case of a hand pump) the physical strain.  Welcome to the era of Air Independence!   

Below are some links to compressors that will meet the recommended specs for use with the Power Booster:

NOTE: Shipping of the Booster may be delayed up to one business day.

Helpful resources:

This unit requires a shop compressor capable of a working output pressure of 60-90 psi. It is recommended that your shop compressor be capable of at least a 5 CFM flow rate. Less than 5 CFM will produce slower fill times.

This Booster should not be used for breathing air.

  • No electrical hook up required
  • Adjustable output pressure, up to 4500 psi
  • Automatic Shut Off
  • Fill PCP reservoirs, SCUBA tanks, or carbon fiber tanks
  • Requires 60 - 90 psi input pressure
  • On-board oil reservoir automatically lubes internals
  • Onboard manometer tracks fill pressure
  • On-board moisture filter 
  • Male quick disconnect fitting on output hose
  • Weight: 23 lbs
  • Includes: Test plug and oil container

Item Code: AV-6024 [PY-A-7367]

See other products by Air Venturi

See manual


Weight23.0 lbs

Average Customer Review

Rating 4.04.0 (11 reviews)
5 star
4 star
3 star
2 star
1 star
5 reviews
3 reviews
1 review
1 review
1 review

Create an online review

Customer images

Sort by Date: Newest–Oldest

Rating 1.01.0 1.0

Rating 2.02.0 2.0

Things I liked:

Initial performance....

Things I would have changed:

Dependability. It doesnt match the performance specifications listed by the manufacturer. It failed within 13 months. All maintenance was completed on time and as per the owners manual!

What others should know:

There is a reason why this product is no longer available. Im a little sceptical of the Air Venturi brand as it relates to high pressure air compressors to include the power booster product. Not worth the $ 500 cost.

Rating 4.04.0 4.0

Rating 3.03.0 3.0

Things I liked:

Quiet, simple, much quicker than hand pump. Since there are no electric parts and it is lubricated it will probably last a long time.

Things I would have changed:

Oil definition should be communicated even ahead of ordering. Standard description that it is not included as well.

What others should know:

Should be specific on what oil is needed. Used synthetic compressor oil. I am sure standard hydraulic would be bad as listed in the manual. Viscosity is significantly different for hydraulic oil. Pressure and CFM has to be enough to actuate the booster. 50 psi at least needed to get to 3000psi out on the booster so 60:1 boost. It is needed to be close to this pressure and at least 3 CFM available to make it actuate. You will need 75 psi at that rate min to get to 4500 psi and actuate, and it will be slow or you will use the booster on / off to build enough pressure and continue pumping. This will make it even slower. This is ok for me I already have the compressor and it is way easier than hand pumping. Unless I purchase a bottle I will likely never need to go above 3000psi at least with the guns I own now.

Rating 5.05.0 5.0

Rating 5.05.0 5.0

Things I liked:

Unit is compact and light and easy to use Works as stated

Things I would have changed:

Include information on proper fill oil ( brand ,type) Include a small amount of oil with unit

What others should know:

The unit requires a large amount of air to operate Do not think it will operate on a small compressor! It needs a high output shop compressor to be efficient If your compressor is less than 5cfm with a large storageyou will be disappointed

+ Load More

Got a question or answer?
Log in to participate

  • edward from USA asked:

    Why is this not available Air Venturi Power Booster 4500...? Is it not in stock or deleted?

    • Henry Hardy from USA asked:

      Will the air Venturi Power Booster compress nitrogen to the same 4500 psi setting? I own a nitrofil 160E Nitrogen Generator and these are the specs on it: Nitrogen Outpt 6 CFM rated at 160psi, but can be regulated down to the air venturi's recommended input pressure. Will this work?

      • Mark from USA answered:

        The power booster is no longer made.

    • William from USA asked:

      Does this boost the same 90 psi air that's coming from the shop compressor, or is it boosting "ambient" air?

      • Tyler Patner from USA answered:

        Boosts the air coming from the shop compressor

    + Load More

    Buy With Confidence

    Get FREE shipping on qualifying orders! Any order $150+ with a shipping address in the contiguous US will receive the option for free ground shipping on items sold & shipped by Pyramyd AIR during checkout. Certain restrictions apply.

    Free shipping may not be combined with a coupon unless stated otherwise.

    View Shipping Info

    Want More?

    Join Our Email List for News and Deals!

    Join the Pyramyd AIR mailing list: Our e-mails are filled with new products, deals, sneak peeks, tips and tricks, contests and more - sign up today!

    Text JOIN to 91256 and get $10 OFF Your Next $50+ Order!

    * By providing your number above, you agree to receive recurring autodialed marketing text msgs (e.g. cart reminders) to the mobile number used at opt-in from Pyramyd AIR on 91256. Reply with birthday MM/DD/YYYY to verify legal age of 18+ in order to receive texts. Consent is not a condition of purchase. Msg frequency may vary. Msg & data rates may apply. Reply HELP for help and STOP to cancel. See Terms and Conditions & Privacy Policy.