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co2 system
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  1. Equipment
    I am having a problem with the CO2 system in my 40 gal freshwater aquarium (36"w x 15"d x 17"h). I am out of ideas about what else to try. Help would be much appreciated (probably something only a newbie would miss). :help: I am new to CO2--I have only used it since last fall. For a while I had...
  2. For Sale/Trade
    All regulators are tested for 48 hours to ensure zero leaks. They all come with ac power adapter. I accept Paypal payment only. If you have questions, feel free to ask me. ALL SOLD REGULATORS REMOVED FROM THE SALE THREAD Concoa 332 Dual Stage Co2 Regulator system 0-100psi Low power solenoid...
  3. For Sale/Trade
    All regulators are tested for 48 hours to ensure zero leaks. They all come with ac power adapter. I accept Paypal payment only. If you have questions, feel free to ask me. ALL SOLD REGULATORS REMOVED FROM THE SALE THREAD Go Inc Dual Stage Co2 Regulator System 0-25psi Swagelok Gauges Burkert...
  4. Fertilizers and Water Parameters
    I've a 65 gal tank (3.5 feet wide) and doing planted tank for the first time. I've a ceramic dispenser of 1 inch dia with bubble counter within. I have placed it on the opposite side of the powerhead so the bubbles are pushes around the tank before they escape to the surface. My current...
  5. Aquatek of California
    FEEL THE JOY - AQUATEK OF CALIFORNIA HOLIDAY SALE 2017 on EBAY (Exp 12/25) Limited Quantities Premium AQUATEK CO2 Regulator with Integrated Solenoid $89.99 $79.99 FREE SHIPPING on Ebay. Limited quantity! Ebay seller ID: aquatek.california EBay item number:230840786821
  6. Aquatek of California
    AQUATEK OF CALIFORNIA BLACK FRIDAY 2017 SALE on EBAY (Exp 11/26) Limited Quantities Premium AQUATEK CO2 Regulator with Integrated Solenoid $89.99 $79.99 FREE SHIPPING on Ebay. Limited quantity! Ebay seller ID: aquatek.california EBay item number:230840786821
  7. For Sale/Trade
    updated 10/29/2017 Linde SOLD I accept paypal payment only. If you have questions, feel free to ask me. All regulators include ac power adapter and 10 feet of co2 tubing. Brand New Parker ir6000 Stainless Steel CO2 Regulator System Brand New Stainless Steel Parker CGA 320 Nipple & Nut...
  8. For Sale/Trade
    10/5/2017 Brand New Airgas CO2 System SOLD I accept paypal payment only. If you have questions, feel free to ask me. All regulators include ac power adapter and 10 feet of co2 tubing. Brand New Linde Dual Stage CO2 regulator burkert solenoid Brand New Ideal valve "2" series high precision...
  9. General Planted Tank Discussion
    I have recently setup a CO2 system, it is up and running but I am facing a rather strange issue. I am getting a 'tink' sound every few minutes when the solenoid is on. The duration between the sounds are related to the bubble per second. So initially I was getting the sound every 2 minutes...
  10. For Sale/Trade
    I accept paypal payment only. If you have questions, feel free to ask me. All regulators include ac power adapter and 10 feet of co2 tubing. Brand New Parker ir6000 Stainless Steel CO2 Regulator System Brand New Stainless Steel Parker CGA 320 Nipple & Nut Brand New Stainless Steel Parker &...
  11. Equipment
    Did I do this right? https://youtu.be/xmekF7u-lUU
  12. WTB/RAOK
    Looking for a quality CO2 setup: dual stage reg, metering valve, solenoid, check valves, bubble counter & diffuser (optional). Or some combination of the items so I can piece it together. I would like to use this setup on a nano tank (5-10gal) for the time being before upgrading to a larger...
  13. For Sale/Trade
    If you like top of the line stainless steel CO2 systems, these are for you! How about CO2 system hunting for Easter? Victor SGT500 - This is a brand new 3rd generation (current) stainless steel SGT500 model from Victor. The system comes with dual Swagelok S Series metering valves. It is...
  14. For Sale/Trade
    I have a few custom CO2 systems available. All systems will come with 3 feet of tubing for CO2, 1 high quality check valve, and 1 glass bubble counter. All systems are built by me and fully tested to ensure they are leaked free. Shipping is $17 (within U.S only) System 1: This is a new 312...
  15. For Sale/Trade
    I have a Victor HPT 500 dual stage, dual output CO2 system for sale. It was built by me. System is fully tested. It is fully sealed, no leak. Post body and CGA320 are new. -HPT 500 regulator -Stainless steel Burkert 6011 Solenoid -Swagelok M series needle valves -Stainless steel SMC check valves...
  16. For Sale/Trade
    System 1 Here is a new Air Products CO2 system. The max output is 100 PSI. It will work with all CO2 diffusers in the market. Very nice and clean! Regulator: Air Products E12-244 Solenoid: Stainless steel Burkert 0200A (309 PSI max) Metering Valve: Swagelok S series System 2 This is a...
  17. Equipment
    Anyone ever tried them? Are they worth it? How do they compare to an Aquatek? I can't seem to find many reviews on them.
  18. General Planted Tank Discussion
    I have a 10 gallon tank with 4 neon tetras 2 cardinal tetras soon to be 4 a spotted cory and an Otto soon to be 3 ottos and i have far more oxygen than my plants like and i would like to run a co2 system. i have seen the yeast based systems but i'd rather avoid them simply because they seem like...
  19. For Sale/Trade
    I have one more co2 build available. Either one of the 2 listed below. Both were thoroughly tested. Brass Matheson: Matheson 3280 2-stage brass regulator, 0-30psi WP Ideal 52-1-12 Needle Valve Burkert 6011-A Solenoid, wired, with LED on/off indicator JBJ-style Bubble Counter all brass fittings...
  20. Swap n Shop Archived Posts
    Price $175.00 shipped, or negotiable if picked up. I have no need for my CO2 system, so I decided to get rid of it. It is this system: http://www.aquacave.com/Deluxe-Plant...P1303C870.aspx instead of the bulky reactor w/ powerhead assembly, I will include a Rhinox 2000 diffuser I think its a...
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