CO2 Diffuser for Aquarium - Aluminum Alloy Quick Insertion 12-16-20mm

Product OverviewExternal CO2 diffuser designed for fish tanks with an aluminum alloy body for strength and durability.Key Features Uniform, delicate atomization Aluminum alloy construction provides strength and pressure resistance Tower design with buckle to prevent water pipes from coming loose Manual tightening; do not disassemble with tools Test before use; best diffusion after 24 hours of immersion Connect CO2 equipment to the filter barrel and tube to deliver CO2 into the aquarium for healt