DIY CO2 Reactor Bottle Cap with Sealing Ring, Double-Head, Thickened for Experiments

Enhance your experimental setups with this specially designed bottle cap, featuring a double-head configuration to accommodate various gas exchange requirements. The included sealing ring ensures a secure and airtight closure, preventing any leaks during use. Constructed with thickened materials, this cap is robust and durable, making it ideal for DIY projects and scientific experiments involving CO2 generation and management. Easy to install and reliable, it is perfect for both hobbyists and professionals seeking precision and efficiency in their experimental processes. Material: ABS Weight: 50 Manufacture country: China Instructions included: No