Free 2-3 Day Delivery
on orders over £49
on orders over £49
https://www.swelluk.com:443/fluval-co2-refill-cartridges/ 
Fluval CO2 Refill Cartridges
Refill cartridges for the Fluval Pressurised CO2 Sets - both 45g and 90g bottles, meaning you can keep your tank looking at its' very best, with top plants.
Products
Product Information
These replacement CO2 bottles are for the Fluval Pressurised CO2 sets, and come in a choice of 45g and 90g, with either a single or multi-value pack available for each.
These should be replaced as required, and are disposable units.
Latest Customer Reviews
-
Rating Date 16/04/2021 06:04am Fluval 95g Disposable CO2 Cartridge 3 Pack
Works a treat on my plants -
Rating Date 18/02/2021 07:02am Fluval 95g Disposable CO2 Cartridge 3 Pack
Pricey but does the job as expected. -
Rating Date 13/01/2021 08:01am Fluval 45g Disposable CO2 Refill Cartridge 3 Pack
Since buying the Fluval CO2 system I have realised that it's not the best system. It leaks and ***** water back through the system when it is turned off at night. With fiddling, it can be made to work, but I wish I'd spent a bit more and bought a better system. -
Rating Date 16/11/2020 14:11pm Fluval 45g Disposable CO2 Refill Cartridge 3 Pack
No issues and works great in the tank -
Rating Date 28/08/2020 00:08am Fluval 95g Disposable CO2 Cartridge 3 Pack
As expected. Just replacement cartridges what more can I say. -
Rating Date 17/05/2020 08:05am Fluval 45g Disposable CO2 Refill Cartridge 3 Pack
Working very well and easy to install. -
Rating Date 25/01/2020 08:01am Fluval 95g Disposable CO2 Cartridge 3 Pack
Swift delivery well packed no problems