8.7.3. Hamburg Matten Aquarium Filter

Hamburg Matten Aquarium Filter

DescriptionMade from our Pro-Level Reticulated Foam, specifically suited for colonizing nitrifying bacteria at the highest levels in your aquarium.

Filter: Whole-tank Foam Filter (Hamburg Matten Filter)

Our 28cm high Mobile Hamburg Matten Filter: By Envobee Shrimp

HOW TO: easy DIY aquarium filter - Hamburg Mattenfilter - sponge filter TUTORIAL

8.7.6. Small Filters for the Aquarium - AquaInfo

The HMF – What's That? — Seriously Fish

DIY Matten filter for aquariums

Matten Filters are the best filtration for freshwater shrimp keeping and breeding. The amount of surface area the filter creates makes a great feeding

Matten Filter - 20 Gallon Tall

8.7.7. Bottom of the Tank Matten - AquaInfo