Description
Aquarium system: - function: if the plants in your fish tank/ aquarium grow slowly and need more carbon dioxide, this bottle may help you..DIY reactor bottle caps: - practical tool: for those who DIY carbon dioxide settings, this bottle is their helper in the process of carbon dioxide generation..Bottle cap: - carbon dioxide DIY reactor: this bottle is very well suitable to be DIY system’s accessory that the size fits common plastic bottle..Brine shrimp hatchery kit: - carbon dioxide bottle cap: increased work efficiency and saved work time..generator cap: 【good assistant】- for people who love DIY setup, this DIY bottle cap is a helper when they are doing the process of generating .