The Marina i110 / i160 Replacement Power Cartridge 3-Pack offers a simple way to maintain clear, healthy aquarium water for tanks using Marina i110 or i160 internal filters. These cartridges combine three types of filtration to support overall water quality and fish wellbeing.

Key Features:

• Pack of 3 replacement cartridges
• Mechanical, chemical, and biological filtration in one
• Polyester foam traps fine debris and particles
• Carbon media removes pollutants and unwanted odours
• Zeolite helps reduce toxic ammonia levels
• Quick and easy to replace—no tools required
• Made for Marina i110 and i160 Internal Filters (A301, A306)

To maintain performance, replace each cartridge every 4 weeks. If using the i160 model, alternate cartridge changes to help preserve beneficial bacteria.

A convenient pack size that supports consistent tank maintenance, helping to keep aquarium water clean and fish healthy.

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.