ENDERLE BUZZARDCATCHER INJECTOR W 5" BUTTERFLIES THE BIRDCATCHER'S DADDY 😁 THE ENDERLE BUZZARDCATCHER IS THE LARGEST OF THE SHORT INJECTORS- WITH 5" BUTTERFLIES IT FLOWS THE SAME AS THE BIG & UGLY 1 OR 2 - MOUNTING ON A STD BLOWER REQUIRES THE ADAPTER SINCE THE BASE IS 15.25" RATHER THAN 13.25 " LIKE THE BIRD-BUG OR BAU 😜