Enhance the efficiency and performance of your aquarium or pond filtration system with these Bio Balls Filter Media. Expertly designed for both saltwater and freshwater environments, these bio balls provide an optimal habitat for beneficial bacteria. The extensive surface area of each ball promotes bacterial colonisation, which is essential for effective biological filtration. These convenient, low-maintenance bio balls are crucial for maintaining water quality and supporting aquatic life.

To utilise these bio balls, simply place them in a mesh bag and position them within your filter system. Once the beneficial bacteria establish themselves, avoid cleaning the bio balls to preserve the delicate balance necessary for water filtration. Additionally, these bio balls can be used to fill the overflow box of your aquarium, serving a protective role while also reducing noise.

• Each bio ball measures approximately 1 inch in diameter, allowing them to fit easily into various filtration systems.
• 100 bio balls per bag provide ample media for effective biological filtration.
• Compatible with both saltwater and freshwater setups, including ponds.
• Simple to use: immerse in a mesh bag and place inside the filter.
• Requires minimal maintenance to sustain helpful bacterial colonies.

Bio balls are a practical solution for maintaining a healthy aquatic environment. By promoting the growth of beneficial bacteria, they play a key role in natural water filtration processes, keeping your water clean and supporting the health of your aquatic life.

• Quantity: 100 bio balls per bag
• Material: Durable plastic
• Diameter: Approximately 1 inch

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.