New bottom design! An adapter is included to fit BOTH 3 or 4 inch round downspouts
Includes adapter sleeves - skinny rings - so you can match to Schedule 40 and SDR 35 for both 3inch and 4 inch
RHAD 99 and RHAD98 have been replaced with this RHAD100
Prevents leaves and debris blocking and clogging downspouts which prevents flooded basements and damage to homes. A compact versatile downspout filter / rain head for quick and easy DIY installations. Suits 3" round outlet at the bottom from any incoming downspout at the top. If being installed inline for a rectangular downspout which continues below the rain head, use a PVC 3" round to rectangular (2"x3" or 3"x4") converter available near flexible drain pipe at your local big box hardware store.