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  1.     
    #11
    Senior Member

    5/6 inch Cool Tube & 4 inch Fan/Filter

    Quote Originally Posted by CLOSET KING
    I NEED A 6 TO 8 FOOT 1 PIECE PYREX FOR COOL TUBE

    :dance: CAN YOU HELP

    I PUT 3 TOGETHER HAS LIGHT VOID AT CONECTIONS YOU KNOW
    na cant help with that, i have a bake a round pyrex tube never u sed im trying to off...lol

    i bought one of those 6" cool tubes liek the ones on flea bay but i still cant seem to keep my damn 1k hps cool no matter what i do....lol

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  3.     
    #12
    Senior Member

    5/6 inch Cool Tube & 4 inch Fan/Filter

    having such a large cool tube serves for what purpose!
    having a vertical lamp on a horizontal grow serves what purpose!
    with all cool tubes it best not to reduce the flow by fitting under powered fans! it would defeat the object of having the cool tube in the first place!
    the 6 inch tubes are for 600 watts or more the 5 inch 125 mm is for 250's or 400's ,the difference ,,,,,the bigger lamps NEED the extra cooling!!,,,eg, bigger extractor larger tubes!
    i would invest in a 650 meter cubed RVK inline extractor to match a 6 inch cool tube and a 600 watt bulb! keep it horazontal if thats the way the grow is set up! side light sucks,and are only good as supplementary light for trees!
    use the lamps canopy penetration to penetrate the canopy!
    good luck


    welcome to the world of endless possibilities,,,,hydroponics

  4.     
    #13
    Senior Member

    5/6 inch Cool Tube & 4 inch Fan/Filter

    Quote Originally Posted by mistyganjatree
    having such a large cool tube serves for what purpose!
    having a vertical lamp on a horizontal grow serves what purpose!
    with all cool tubes it best not to reduce the flow by fitting under powered fans! it would defeat the object of having the cool tube in the first place!
    the 6 inch tubes are for 600 watts or more the 5 inch 125 mm is for 250's or 400's ,the difference ,,,,,the bigger lamps NEED the extra cooling!!,,,eg, bigger extractor larger tubes!
    i would invest in a 650 meter cubed RVK inline extractor to match a 6 inch cool tube and a 600 watt bulb! keep it horazontal if thats the way the grow is set up! side light sucks,and are only good as supplementary light for trees!
    use the lamps canopy penetration to penetrate the canopy!
    good luck


    welcome to the world of endless possibilities,,,,hydroponics

    if you are refering to my 1k cooling issues...lol

    im running a damn 1000cfm cage fan on it and it still doesnt keep it cool ......i need more space is the issue

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