For Fish Tank Water Grass CO2 Generator System Kit With Pressure Air Flow Device Homemade CO2 DIY CO2 Valve Diffuser

Manufacture Country: China Features: CO2 Generator:▪ AS an indispensable role in the photosynthesis of aquatic plants, this CO2 generator main for provides a genuine environment for plants' growing in aquarium. Application▪ Easy to operate and designed for low cost planted tank use,to provide your aquarium plants an abundant CO2 environment for better growing. Advantage▪ This CO2 Generator System Kit is with Pressure gauge for pressure display, gas adjustable function, and simple pressure relief, easy to operate, safe, and practical advantages! Once start, sustainable gas supply! Material ▪ The CO2 DIY kit adopts engineering plastic shell and has a tube locking device to ensure that it will not be deformed, loosened, or slipped during work. And equipped with professional metal material gas regulating valve to ensure pure CO2 DIY. What do you need to prepare for this systems? below(not included) 2x 2 Litre of Coka Cola plastic bottle 1x 200g of Citric acid or 200ml of vinegar 1x 200g of baking soda Tips to install: Please read the instructions carefully and operate correctly before use. The bottle body must be a carbonated beverage bottle. Do not use fruit orange, green tea, mineral water and other bottles. The adjustment of the fine-tuning valve shall not be too large or too small, nor shall it be closed immediately after it is suddenly opened, so as to avoid abnormal pressure explosion. Specifications: Material: Engineering plastic Size: As the picture Package included: 1 x CO2 generator system kit