Fluval C4 C-Nodes Filter Media, 7-oz
By Fluval
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About This Item
Details
- Biological filter media keeps aquarium clean and healthy, maintains good water quality, and keeps fish thriving.
- Complex pore system that allows beneficial bacteria to thrive.
- Triangular-shaped nodes provide more filtration surface area and more biological power than most biological media.
- Creates superior water quality and a very healthy aquarium environment.
- Reduces and controls harmful ammonia and nitrates.
Instructions
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2 Customer Questions
Are the C Nodes Cleanable ????
Answer by • Oct 02, 2018
Over time the micro and macro tunnels of the C-Node pores system become clogged. If this happens, It is suggested to lightly rinse with aquarium water.
How long does the product last for before it needs to be changed?
Answer by • Mar 15, 2018
Replace 1/2 the quantity of C-Nodes in your trickle chamber once every 6 months. Never replace all the C-Nodes at one time, as the valuable colonies of beneficial bacteria would be lost.