MBBR - MEDIA FILTER 25 * 10 
 In fish farms - it is used to damage the ammonium and nitrite in the water in the biolift. 
 Technical indicators: 
 Material: HDPE 
 Surface capacity: maximum 500 m² / m³ 
 Weight: 95 kg / m³ 
 Size: 25 * 10 mm 
 
 Minimum order: 5 m³