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Thread: Where to get CO2 locally

  1. #1

    Where to get CO2 locally

    Post any and all locations you can get CO2 refills and tanks etc for cheap!

    Regards,
    Tom Barr

  2. #2
    Join Date
    Sep 2006
    Location
    Stamford, Lincs, UK
    Posts
    135
    I get my empty 500g refillable (JBL) cylinders exchanged in Maidenhead Aquatics in Crowland, Peterborough.

    I know that many other MA stores (they're all over the UK) also exchange. Expect to pay £10 to £15.

    I always phone ahead to ensure they have one ready to swap.

    When I set up my 150G I will be using a 2Kg CO2 fire extinguisher. Any ideas on where to fill or exchange these, please?
    Regards,
    George

  3. #3
    Micro brewery and beverage places that sell to fountain style carbonated Coke, Sprite, etc are good places, fire extingusher places have been consistently the cheapest in the USA for tanks and refills. Ice companies may also sell CO2.
    Welding places do also.

    Regards,
    Tom Barr

  4. #4
    I get my 2kg bottle refilled from Ocean Commotion in Leicester. It has a weeks turn around (sent away on a tuesday and arrives back the following tuesday) and it costs around £16 for a 2kg bottle. I beleive a 500grm bottle will be £12.

    Tom, my experience with local welding supplies is that they want to rent you the bottle for a year before they refill which is a real pain unlesss you want a 20kg bottle or something like that.

  5. #5
    Join Date
    Apr 2007
    Location
    Ruislip Middx
    Posts
    5
    Middlesex

    Enfield
    Wildwoods
    refill any co2 bottle (that i know off) there and then (so you get your own bottle back)

    £10 each


    Iver
    Iver Maidenhead Aquatics in flowerland garden centre swap over bottles (over the counter swap)

    not sure on cost but will confirm next week

    chris

  6. #6
    Join Date
    Aug 2006
    Location
    Doncaster, UK
    Posts
    125
    Quote Originally Posted by Aeropars View Post
    Tom, my experience with local welding supplies is that they want to rent you the bottle for a year before they refill which is a real pain unlesss you want a 20kg bottle or something like that.
    Yeah, I asked a couple of places for prices. BOC at Rotherham wanted £88 per year bottle rental plus £36 for each top-up for a 15kg bottle, a 7.5kg is around £45 rent / £24 refill.

    At the moment I have a 6kg soft drink bottle and couple of 2½kg fire bottles from a friend who runs a fire extinguisher service. It's the Easter Bank holiday so he won't be around till Tuesday. I'll ask him if he would like to offer a refill / exchange service and what sort of prices on various bottles. This would be for around Doncaster.
    Brian.

    515L tank running on a 90L sump, CO2, 3 70w 5200k MHs, Aqua Medic Volcanit substrate, EI ferts
    Juwel Trigon 190L corner tank, Dennerle Deponit substrate, 70w 5200k MH, planted, CO2 & EI ferts.
    45L & 70L tanks, non- CO2, EI 'light' using Excel

  7. #7
    Join Date
    Jun 2006
    Location
    West of Scotland
    Posts
    8

    Lightbulb

    So far (for my area Inverclyde) I've found an Air Products agent in Greenock, who will rent you a 5' pub bottle for £100 a year and £36 a fill - not too bad if you have the space for the bottle, but I really don't want a divorce

    I've bought a 2kg extinguisher from H2O in Largs for £40 (quite dear, but if I'm getting refills a bit of goodwill will help) and a refill is £13 delivered.

    The owner, Chris, said he'll also see about filling my german Aquamas 2kg bottle and I have another 2kg FE on order for £19.

    Peter
    Last edited by 2pods; 04-20-2007 at 03:27 PM.
    Ooh, fish tanks.......Ooh, shiny guitars..........Ooooh, confused



    Peter

  8. #8
    Join Date
    Dec 2005
    Location
    Stirling, UK
    Posts
    58
    My strategy is old fire extinguishers off of ebay. Last time i bought some i got a job lot of 3 2kg extinguishers for about £30. I think the reason they get sold off cheap is once they get to a certain age they have to be pressure tested making them uneconomic to refill.

    Guess they may not be so cheap in the future once we're all bidding for them!

    cheers
    Neil

  9. #9
    Getting them hydro tested should not run more than a few pounds, maybe 10-15 at most. That's done every 3-5 years or so.

    Regards,
    Tom Barr

  10. #10
    Join Date
    Dec 2005
    Location
    Stirling, UK
    Posts
    58
    Peter. There is a BOC in Glasgow where you could get the cylinders mentioned in the previous post by BHornsey. I have looked into using BOC in the past but ended up getting fire extinguishers. The smallest cylinder they do is about 3' high and about 6" wide so more manageable than a 5' one

    Here is a link for BOC cylinder specs..
    http://www.bocgases.ie/saftey/cylind...inderchart.pdf

    cheers
    Neil

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