32:I[53470,["352","static/chunks/352-3ee02a3105c218db.js","4166","static/chunks/4166-8ca60d5be3e3329a.js","6874","static/chunks/6874-98a7f8268e192452.js","5784","static/chunks/5784-415ddf12556d8261.js","7399","static/chunks/7399-26b15dbcfe6c3d55.js","3063","static/chunks/3063-7cbe9e548a8d185f.js","6164","static/chunks/6164-e17a771cf2d83f17.js","253","static/chunks/253-da62e547742b6bee.js","1215","static/chunks/1215-07120a8c77b23d78.js","5607","static/chunks/5607-9fccc14341fbf147.js","9164","static/chunks/9164-5de9886fbddf12ff.js","6252","static/chunks/6252-11d0c66f47fdb9a4.js","3204","static/chunks/3204-5e21d44f09ca460c.js","3470","static/chunks/3470-895a517adcd16c6c.js","4573","static/chunks/4573-0b6f4331c61ce283.js","3357","static/chunks/app/(storefront)/(main)/categories/%5B...category%5D/page-9d5cd25a3f84346f.js"],"default"] 33:T790,

Dennerle Carbo Bio Depot — Replacement Bio CO₂ Cartridges

Keep your planted aquarium’s CO₂ supply steady and your plants thriving with Dennerle Carbo Bio Depot replacement cartridges. These bio-activated CO₂ depots are designed to work with Dennerle bio CO₂ systems, providing a consistent release of carbon dioxide to support healthy plant growth, vibrant colours, and strong root systems without the complexity of pressurised CO₂ setups. Each cartridge uses CO₂ Constant Gel made from renewable raw materials that produces a steady stream of CO₂ over an extended period.

Key Features

Replacement cartridges for Dennerle bio CO₂ systems
CO₂ Constant Gel from 100% renewable raw materials
Provides steady CO₂ production for at least 40 days per depot

Price

Collections

CO2 Refills

Dennerle Carbo Bio CO2 Depot Refills