4.37in CO2 Atomizer Nuts Lock System Bubble Counter Safety Carbon Dioxide Diffuser Fish Tank

Label:Yes 5. Transparent viewing section lets you check bubble status, supporting steady gas supply adjustment 4. External mounting design saves inner tank space, neutral tone casing matches most aquarium setups 3. Built with locking nut structure to secure gas and water hoses and stop connectors from coming loose 2. Adopts tube-style atomization core for broader atomizing area, works under pressure starting at 0.15MPa to produce fine mist 1. Compatible with 12mm(0.47in) inner diameter water tubing and 4*6mm(0.16*0.24in) air tubing, total height reaches 111mm(4.37in) for external tank setup

Item Type: CO2 Atomizer Material: Plastic Suitable for water pipe inner diameter: 12mm(0.47in) Suitable for air tube: 4*6mm(0.16*0.24in) Water pipe connector outer diameter: 12mm(0.47in) Air tube connector outer diameter: 5mm(0.20in) Total height: 111mm(4.37in) Use: Fish Tank, Aquarium Carbon Dioxide Atomizer

Package Iist: 1 x CO2 Atomizer Instructions: 1 When leaving the factory, the atomizer is not tightened and needs to be tightened by the customer 2 Do not use hardware tools such as wrenches to install or disassemble the product to avoid damage to the product 3 The atomizer uses a accurate ceramic atomization tube, which needs to be completely saturated with water to achieve a good atomization effect. This time generally takes 24-48 hours 4 The product needs to be installed with a check valve and bubble recorder before it can be used (the two need to be prepared by the user) 5 The external atomizer will make a slight "squeaking" sound during use. This is not a leak, but the sound of CO2 gas after atomization. Note: The pressure reducing watch has a check valve function, and an additional check valve is required to allow the water body to flow back.

Installation Steps: 1 Tighten the upper and lower shells with both hands, do not use brute force or hardware tools such as wrenches to operate 2 Do not tighten the air pipe locking nut too tightly, otherwise the air pipe will be damaged. Just a little bit tightness