Ista Mini Ceramic CO2 Diffuser Cone Compact Bubble Counting and CO2 Diffusion The Ista Mini Ceramic CO2 Diffuser Cone combines a ceramic diffuser and bubble counter in a compact acrylic unit designed for smaller freshwater planted aquariums. The clear chamber makes the dosing rate easy to observe while the ceramic element produces fine bubbles that remain in contact with the aquarium water longer than large unrestricted bubbles. Its compact cone-shaped profile fits neatly into nano and space-conscious planted systems without sacrificing convenient bubble-rate monitoring. Ista Mini Cone Diffuser Features Combines a CO2 bubble counter and ceramic diffuser Fine ceramic element produces small CO2 bubbles Clear acrylic construction provides easy bubble observation Replaceable ceramic simplifies cleaning and maintenance Compact dimensions suit nano and smaller planted aquariums CO2 tube holder helps prevent kinks in the supply line Suction-cup mounting supports secure aquarium placement Ista Mini Ceramic Diffuser Specifications Manufacturer model: I-685 Functions: Ceramic CO2 diffuser and bubble counter Body material: Clear acrylic Diffusion media: Replaceable ceramic Application: Freshwater planted aquariums UPC: 4719856836850 Mini Cone Diffuser Compatibility/Notes The diffuser requires a regulated CO2 source and CO2-resistant tubing. A separate check valve should be installed if backflow protection is not already provided elsewhere in the system. Positioning the diffuser low in the aquarium increases the distance bubbles must travel and can improve contact time. Actual CO2 concentration should be confirmed with an indicator and by observing livestock. Ista Mini Cone Diffuser Directions Open the diffuser chamber, remove the ceramic element and fill the bubble-counter reservoir with clean water. Reinstall the ceramic and cap securely, then connect the CO2 tubing and mount the diffuser low inside the aquarium. Allow the ceramic to soak fully before increasing the gas flow. Start at a low bubble rate and make gradual adjustments while monitoring the aquarium's CO2 level. What's Included Ista Mini Ceramic CO2 Diffuser Cone Replaceable ceramic diffuser element Suction cup mount CO2 tube holder
