Fluval U3 Poly Carbon Underwater Filter Cartridge
This is a Fluval U3 Poly Carbon Underwater Filter Cartridge (A491) for the Fluval U3 Underwater Aquarium Filter System (A475). The Fluval poly carbon underwater filter is used as the Stage 2 combination chemical filter as well as secondary mechnical filter to remove fine debris and very small particulates while the other side is composed of activated carbon to improve water clarity and further reduce chemicals, odors, colors, and other impurities.
This Fluval U3 poly foam pad replacement for the Fluval U3 Aquarium Filter is made with a dense poly foam layer on one side to trap fine debris, particles, and impurities such as dirt, sediment, sand, rust, limescale, dust, and other contaminants. The other side uses activated carbon to further filter the water in your aquarium, removing chemicals, odors, colors, and more.
Fluval U3 poly foam pad filter replacements should be changed approximately every 2 weeks.
This Fluval poly foam pad replacement filter is also known by Hagen part number A491.
Fluval U3 Poly Carbon Underwater Filter Cartridge Product Reviews :Write a review
- Not reviewed yet
|A491 is used in the following Models|
Auto Delivery from Filtersfast.com
Never forget to change your filters. Save 5% today and on all your future orders & we'll deliver them automatically!
Here's how it works:
- Save 5% today and on all your future orders
- Enjoy the convenience of not having to reorder
- Cancel or modify your orders anytime
- Select a delivery schedule that works for you
- Pay as you go