Aquarium Sponge Mobile HMF Biological Internal Hamburg Matten Air Fish Tank Quiet Water Foam Filter for Shrimp Fish 10x10x34cm up to 140 liter Tanks (Black, PPI 45 (shrimp safe))

• Size:10 x 10 cm 34 cm height. Flow rate: 410l/h No air stones required. The Hamburg Biological filter is extremely silent and very power full filtration system, provides both mechanical and biological filtration, increase oxygen, aeration, filtration 3 in 1, suitable for freshwater and saltwater.
• Foam Type: Poret German made quality polyether sponge THE FILTER OUTLET ON WATER LEVEL HEIGHT ADJUSTABLE TO MAX 52 CM
• The surface area ( 1320 cm2 )is usually 2 to 6 times as large as a standard sponge filter. This is great for colonizing bacteria, reducing risk of clogs and it provides a surface where baby shrimp can scavenge. The filter will be littered with biofilm and micro organisms that are essential to the survival of baby shrimp and fish.
• Matten sponge Filters are the best filtration for freshwater shrimp/fish keeping and Fish breeding. The amount of surface area the filter creates makes a great feeding surface for shrimp/fish and baby shrimp. Microorganisms thrive on the sponges surface making it an ideal place for shrimp to find natural food.
• The flow created by the lift tubes on the Matten filter provide the ideal amount of flow for a freshwater shrimp tank.

The air lift is premium quality (Czech design) made from 20 mm, 16 bar rated WRASS approved (suitable for portable water) PVC U pipe. The flow created by the lift tubes on the Matten filter provide the ideal amount of flow for a freshwater shrimp tank. It creates an ideal current that flows from top to bottom. By having the bottom of the lift tube close to the bottom of the tank, it is essential moving water from the bottom of the tank to the top of the tank. This creates great circulation throughout the whole tank