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ASG Ultrair Power Green Gas Propellent 570mm (3 X Cans)

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£23.50 £30.00
(You save £6.50)

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.

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  • Description
  • Video Review
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  • User Reviews
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ASG Ultrair Power Green Gas Propellent  570mm  - Special offer pack of 3 X Cans

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 by ActionSportGames (ASG) 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.

It is important not to select royal mail for shipping if your order contains this product. 


Contains: 570 ml of Green Gas.

Sku :


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Product Reviews

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  1. very good price 5 Star Review

    Posted by Pete on 28th Jul 2022

    Best price on the web, arrived promptly.

    they werent packed very well at all considering it is gas bottles.


    Posted by Unknown on 28th Jun 2020

    Seems value for money, still on my first cylinder and it's lasted longer than I expected.

  3. Does exactly what it says on the tin ;) 5 Star Review

    Posted by Thin Brown Line Airsoft(Mark Currier) on 16th Oct 2019

    I use this gas in every gas powered airsoft gun I have, never had an issue, is pretty consistent between shots, works in both cold and warm weather and keeps the perishable parts in good working order.

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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