Bio-Blok - Model 80 HDG -Aeration & Degassing Stormwater Management

Surface area: 80 m2/m3, Standard module form: 54 x 54 x 55 cm, Area of flow: 70%, Void percentage: 95%, Outer tube diameter: 67,5 mm, Application: Aeration & Degassing Stormwater Management. Surface structure: Smooth