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Alfagrog E25 Ceramic Biological Filter Media 15kg color-blackAlfagrog E25 Ceramic Biological Filter Media (15kg 20L) Improve biological filtration performance with Alfagrog E25, a highly porous ceramic filter media designed for ponds, koi systems, aquariums, sumps, and trickle filters. Its lightweight foamed ceramic structure provides an extensive surface area for beneficial bacteria, helping to support the biological breakdown of ammonia and nitrite. Suitable for both freshwater and marine systems, Alfagrog is
Includes essential equipment for housing and care
and this ballast seamlessly fits select Oase models
Suitable for ponds up to 11
The accuracy and specificity of its design make it a recommended choice for those serious about properly managing their marine ecosystems
Supports maximum flow rate of 1500 Lph
unobstructed view into their underwater environments
Solar Panel: 9W 9V
and comes in multiple sizes of 75ml and 290ml
Available in 9" and 11" diameters
Flocor biological media reduces nitrites and pollutants
and Sea Life facilities
Turbelle® nanostream® combines aesthetics and function