3-in-1 CO2 diffuser is compact in size and easy in installation with attaching sucker. 3 functions integrated in this mini designed CO2 diffuser: CO2 bubble counter， check valve and CO2 diffuser， perfect for planted aquariums.

Description:

• Extra fine ceramic micro bubble diffuser plate
• Compact design enables optimal CO2 diffusion
• The ceramic disk is replaceable
• Provides an accurate measurement of CO2 flow rate
• Check valve protects the gas system and air pump equipment from back-siphoning damage
• Overall Height: Approx. 2.1 inch / 5.3 cm
• Top Diameter: Approx. 1 inch / 2.5 cm
• Material: Plastic
• Color: Clear and blue

How to Use:

• Screw off the top cover and take out the diffuser plate， fill water into the chamber
• Put the ceramic diffuser plate back and fasten the cover
• After a period of using， the diffuser plate may cause obstruct， and you need to replace a new one， or soak the diffuser plate in bleaching water for 3-5 minutes and then clean it

Package Includes:

• 1 x 3-in-1 CO2 Diffuser
• 1 x Sucker

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