The Aqua One Aquastyle 850 Carbon 4C cartridge offers an effective solution for maintaining clean and healthy aquarium water. Specially designed to trap fish waste while facilitating efficient water flow, this cartridge serves as an integral part of your aquarium's filtration system. Featuring a polymer wool top layer and containing essential carbon granules, it efficiently captures solids and purifies the water for 4 to 6 weeks. Regularly replacing the cartridge ensures optimal performance and a thriving aquatic environment.

Smartly engineered, the polymer wool layer is precisely crafted to strike a balance between density and permeability. Meanwhile, the carbon tray ensures the carbon granules are securely held, preventing mess and allowing even water distribution throughout the cartridge. This design maximises the filtration area, promoting seamless interaction with the black sponge layer and bio-noodles, which nurture beneficial bacteria growth.

While the Aqua One Aquastyle 850 Carbon 4C is not intended for bacterial development, it effectively prevents harmful chemicals and solids from reaching the bio-noodles and foam layers. Monitoring cartridge performance weekly helps identify the right time for change, as blocking can reduce efficacy. It is essential to replace the cartridge instead of attempting to clean it, preserving the system's efficiency.

Key Features:

• Effective filtration lasting up to 6 weeks
• Polymer wool layer for optimal solid capture
• Carbon tray for secure granule containment
• Promotes even water distribution
• Supports bio-noodles in beneficial bacteria growth

Using the Aqua One Aquastyle 850 Carbon 4C cartridge, aquarium maintenance becomes straightforward. By consistently replacing the cartridge, you can ensure your fish live in a purified environment. For the best results, remember to adjust other parts of the filtration system, such as the bio-noodles and foam layer, according to their durability and usage.

Specifications:

• Model: Aqua One Aquastyle 850 Carbon 4C
• Filter Type: Carbon and Polymer Wool
• Usage Duration: 4 to 6 weeks

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.