,Model##Other##,Description##Other##,Coverage Area##other##,Rainwater Inlet Radius##length##inches,Drain Radius##length##inches 4 Inch Connections,340030,RainHarvest Systems 340030 Optimax External Residential Filter,3750,2,2 6 Inch Connections,340030,RainHarvest Systems 340030 Optimax External Residential Filter,7500,3,3