Venturi 24"  In Sump protein skimmer

       -Free Standing

       -Single Air Block

       -24" Tall

       -3-1/2 Diameter

       -9" x 4-1/2" Foot Print

• Venturi - This method introduces untreated water flow that is forced into a narrowing funnel (Venturi). This accelerates fluid velocity creating a low pressure into a widening aft void which contains a separate port open to outside air. When the port is opened, the higher outside air pressure enters the port to equalize with the low pressure inside of the void. The entering air collides with the untreated influent water creating a lathering froth. This high flow method is typically used in larger applications. Can be used with a dedicated pump (not included) or can be connected to your main return pump. Please do your research first before buying this unit. Thanks!