Fluval U4 Poly / Carbon Cartridge 2pc

This replacement cartridge for the Fluval U4 underwater filter handles the chemical stage of filtration, the second key step in keeping aquarium water clear. Each cartridge has two working sides that do different jobs.

One side is a polyester pad that traps fine debris and contaminants. The other side is carbon, which takes out harmful dissolved substances, discolouration and smells.

Key benefits

• Two filtering sides in a single cartridge
• Polyester pad catches fine dirt and contaminants
• Carbon side removes harmful liquid substances, colourants and odours
• Covers the chemical stage of the filtration process

How to use

Fit the cartridge into the Fluval U4 filter in place of the used one.

Specifications

• Pack of 2 cartridges
• Suitable for the Fluval U4 filter
• Poly and carbon media

Free delivery on orders over €49. Orders are dispatched within 1–2 working days and typically arrive in 2–4 working days.

You can return unused items within 30 days for a full refund. See our Refund Policy for details.

If you have a question about this product, call us on 089 245 9270 or email info@valuepet.ie.