CO2 plays an indispensable role to the photosynthesis of aquatic plants, but the aquarium can not provide a genuine environment for plants' growing, so it comes even important for adding adequate amount of CO2 to the aquarium.Feature: Easy operations, great DIY enjoyment, perfect CO2 generatorPressurized CO2 System Includes: Caps, needle valve, 3-way connector, check valve, tubing, pressure gageEquipment Required: 2 x carbonated beverage bottles, reaction material and diffuser (need prepared by users)Recommended Reaction Material: Baking soda+citric acid / alum+baking soda / acetic acid+baking soda, etcExample of Material Proportion (2L coke bottle, baking soda+citric acid):Bottle A: 200g citric acid+600ml water (1:3)⇒shake until well mixedBottle B: 200g baking soda+800ml water (1:4)⇒shake until well mixedInstallations & Operations:Turn off needle valve and connect to diffuser, check if any loose partsConnect A, B parts with bottle A and BTurn on the needle valve and adjustDo not screw off the bottle cap directly for decompression or stopping reactionEmergency Treatment: Turn off needle valve and disconnect the tube from the end for air outPackage Includes:1 x Pressure gage2 x Bottle Cap1 x control valveTubing (6mm outer diameter)We strive to offer 5 Star Service in delivery, shipping and after-sales service. If you have any questions, please feel free to contact us. Thank you!
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