The Dennerle Nano Bio Filter Granulat is composed of unique open-pore-fired clay granules that efficiently eliminate pollutants. They offer a substantial surface area for biological filtration to promote settlement.
Highlights:
For use in Nano Corner Filter Modul and Nano Corner Filter Extension
For optimal pollutant removal
Made of high-quality sintered glass
Huge surface area for biological filtration
Washable as often as desired
Size 300ml
Online exclusive: this item is ordered in for you and is usually ready within a few business days. Choose in-store pickup, local delivery or shipping at checkout.
