Rainbow E2 Black PN-12 Nozzle Housing Manifold - Center Belt Type 089000 That protects both the carpet

That protects both the carpet and the machine from the strain of too-tight brush contact

Fresh wiring and a sound switch restore reliable nozzle control

exposing the housing to direct impacts that scuff and mar the shell

Its 3/4-inch Acme thread matches standard scrub-brush handles

stable maneuvering

Rainbow E2 Black PN-12 Nozzle Housing Manifold - Center Belt Type 089000 That protects both the carpetThis genuine OEM Rainbow nozzle housing manifold (Part #R16240) fits the E2 Black (Diamond) PN 12 power nozzle built with the belt in the center. The manifold includes wheels and forms the airflow channel around the brush roll as the nozzle moves across carpet. When a manifold cracks, air leaks past the housing and cleaning performance drops as suction bleeds off before it reaches the carpet. Broken wheels add drag and uneven tracking. Fitting the