Am a novice haven't used a pressurized Co2 system, am looking for a pressurized Co2 system for my 125 liter (33 us gallon) tank and one for 70 liter (18.5 Us gallon). I would like the co2 canister to last at least 6 months.
I found this kit from JBL, ProFlora m602
which has 500 g refillable CO₂ cylinder with stand, pressure regulator, night switch-off, CO₂ diffuser JBL Taifun 270 mm, 2 meter CO₂ special hose, CO₂ check valve, CO₂/pH Permanent Test.Would this last 6 months for the 125 liter or 70 liter?
There is also this Co2 set from GLA
If there is a better system please inform me, max price range about $350.
I thought a refillable canister would be best so that when the canister is empty I could go to the nearest fire extinguisher store to refill it. I heard it fine to use the co2 from a fire extinguisher for aquarium use, is that true? Is there no difference between the Co2 gas in canisters from aquarium stores and the co2 found in fire extinguishers? If there is, is it dangerous to shrimps or other aquatic animals?
For US resident members, when you order from an online store based in Europe when the item gets delivered does the delivering company ask for an import tax or additional fees?
Thank you all.