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  • ASG ULTRAIR Gas for Airsoft and bb guns
  • ASG ULTRAIR Gas for Airsoft and bb guns
  • ASG ULTRAIR Gas for Airsoft and bb guns
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ASG ULTRAIR Gas for Airsoft and bb guns

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£8.95 £16.99
(You save £8.04)

The sales of this item has been restricted to adults only. There is no minimum age requirement by law to use this item, however adult supervision is recommended at all times.

Current Stock:

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  • Description
  • Video Review
  • Warranty
  • Other Details
  • User Reviews
  • Delivery


Key Features:

- High power gas
- For all types of Gas Operated Airsoft Guns
- Tough metal nozzle
- Sealed cap
- Ozone Friendly
- Increased 570mm Fill

This High power green gas will give your shots more power and range.


Ultrair gas is a brand of green gas that is produced by ActionSportGames (ASG). It is a type of compressed gas that is commonly used as a power source for airsoft guns, particularly gas-powered airsoft pistols and rifles.

it delivers high performance within a wide temperature range and is part of ASG's 'Player's Choice' Range.
This Green Gas is a bit more powerful than the Green Gas sold by some other brands and contains a 90% Propane/10% Butane mix of gas and is suited for use with rifles, shotguns & full metal GBB pistols giving you more power and range.

The filling valve is specifically designed & crafted in aluminium, giving you a strong filling valve that does bend and very rarely leaks when used to fill mags, Ensuring very little waste of Gas.

Each can comes sealed with a cap seal so you know the gas has not been opened or used before.

This is a great choice for airsofters, providing them with consistent gas shooting even in shifting temperatures.

All ULTRAIR cans are marked according to EU standards.

We also sell this gas in multipack's. The more cans you buy, the cheaper it gets!

1 x Can of ASG Green Gas
3 x Cans of ASG Green Gas
5 x Cans of ASG Green Gas
10 x Cans of ASG Green Gas
20 x Cans of ASG Green Gas

Please note - due to royal mail restrictions we can not send any pressurised cans via royal mail or parcel force.

all gas sold will be shipped on a 2-4 day service 


Contains: 570 ml of Green Gas.

Sku :


Product Reviews

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  1. Better than nuprol version 5 Star Review

    Posted by meemoshobbies on 29th Mar 2024

    The ash green gas is the most reliable on the market, I kept having issues with nuprol green gas but never with the ash version

  2. Smooth 5 Star Review

    Posted by Unknown on 25th Jul 2022

    1st gas I've ever tried works smoothly through my gun and mag

  3. Great stuff 5 Star Review

    Posted by Paul Willard on 9th Oct 2021

    What can I say it’s a great green gas try it

  4. Amazing 5 Star Review

    Posted by Josh on 11th Sep 2021

    Fires very consistently and is reliable it lasts for ages aswell. You should definitely get this gas!

  5. Amazing 5 Star Review

    Posted by Unknown on 30th Aug 2021

    Great gas last long and fires hard

  6. good gas 4 Star Review

    Posted by KAI CLARKE on 5th Jul 2020

    This gas isn't the best as nuprol is by far the best but its a good product for beginners. i will review this as well as my gun SOON on yotube.

  7. Good Gas for the job 5 Star Review

    Posted by Owen Foster on 26th Jun 2020

    Does what its supposed to, cant complain!

  8. Good gas for warm weather 4 Star Review

    Posted by Zack on 7th Oct 2019

    Good gas for warm weather although there should be another one that’s for colder weather

Delivery Prices start from just £2.50 with free delivery on orders over £75 To the uk mainland *.

Tip - The easiest way to check the shipping cost for what you want to buy is put all of the stuff you want in to your basket. Then in your basket under the sub total there is a link for Estimate Shipping & Tax” click this and fill in the details and it will tell you the shipping cost and if you qualify for free shipping



Free Shipping

Free shipping on orders over £75 To UK Mainland (excluding some parts of scotland) 

Free shipping on orders over £100 To Northern Ireland & the Republic of ireland, Scottish highlands & islands, and I.O.M

Sorry we do not offer free shipping to the Channel Islands


Free shipping is a 5 working day service* (if you order Monday you get it the next Monday)


Delivery price (Mainland UK) 

Royal Mail              (depending on weight)          (2 Days Delivery*From  £2.50 
Economy               (post as much as you want)  (2 to 4 Days Delivery*)   £4.95   Flat Rate
Express shipping  (post as much as you want)  (1 to 2 Days Delivery*)   £5.95  Flat Rate

*Working days (Saturday and Sunday are classed as non working days)

we can arrange a Saturday delivery on request but costs £20 and you will need to call us to pay the balance after making an order.  

Delivery price (Ireland, Scottish Highlands & Islands)

Northern Ireland           From £ 5.95
Highlands and islands  From £5.95
I.O.M                             From £5.95 

Republic of Ireland £6.95  (Flat Rate how ever big or small your order is)
Channel Islands £ 7.95 (Flat Rate how ever big or small your order is)

Delivery price (International Tracked)

(Flat Rate how ever big or small your order is)

Republic of Ireland (IRL)----  £6.95  Price Drop WAS £16

Belgium (BE)---------------  £7.95 Price Drop WAS £15

Netherlands (NL)----------  £6.95 Price Drop WAS £15

Germany (DE)--------------  £6.95 Price Drop WAS £25

Luxembourg (LUX)--------- £9.95 - NEW 

France (FR)-----------------    £9.95 Price Drop WAS £25

Austria (AT)----------------   £11.95 - NEW 

Greece (GR)----------------   £12.95 NEW

Sweden (SE)--------------    £14.95  NEW

Denmark (DK)------------    £9.95 Price Drop WAS £15

Finland (FI)---------------   £15.95 NEW

Italy (IT)------------------   £11.95 Price Drop WAS £16

Portugal (PT)-------------   £11.95 Price Drop WAS £18

Poland (PL)----------------- £9.95 - NEW

Spain (ES)-----------------  £12.95  Price Drop WAS £23

Sweden (SE)--------------   £11.95   Price Drop WAS £15

Slovakia (SK)-------------    £11.95 - NEW

Slovenia (SL) ------------    £11.95 - NEW

Croatia (HR)--------------   £16.95 - NEW

Czech Republic (CZ)-----  £10.95 - NEW

Hungary (HU)------------   £10.95 - NEW

Bulgaria (BG)------------   £14.95 - NEW

Romania (RO)------------  £13.95 - NEW

Switzerland (CH)--------- £12.95 - NEW

Turkey (TR)--------------- £17.95 NEW

Channel Islands ----------£ 7.95  Price Drop WAS £15


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