Fluval Betta Poly-Carb Cartridge – 2-in-1 Filtration for Clean Water

The Fluval Betta Poly-Carb Cartridge is designed specifically for the Fluval Betta Aquarium Kit (6 US Gal / 20 L model), providing an efficient 2-in-1 mechanical and chemical filtration system. The carbon-impregnated polyester cartridge effectively traps fine debris while removing harmful toxins, discolouration, and odours, ensuring crystal-clear water for your betta fish.

Key Features:

• 2-in-1 Filtration – Combines mechanical and chemical filtration for superior water clarity.
• Carbon-Impregnated Polyester – Captures fine debris and removes impurities, including toxins and odours.
• Optimised for Fluval Betta Aquarium Kit – Designed specifically for the 6 US Gal / 20 L model.
• Convenient 4-Pack – Includes four replacement cartridges for easy maintenance.
• Regular Replacement Recommended – For best results, replace every 2-4 weeks.

Providing reliable filtration, the Fluval Betta Poly-Carb Cartridge ensures a healthier environment for your betta fish by maintaining clean, fresh water with minimal effort.

What’s Included:
✔ 4 x Fluval Betta Poly-Carb Cartridges

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.