Nadair ST-700-35H Central Vacuum Power Unit, 700 AW, 9.25-Gal Bin 3332 2CB Classic III

2CB Classic III

A sealing collar closes the bag as it is lifted out

A loaded filter also chokes airflow and drags down suction

this nozzle assembly is the correct part to bring an aging or damaged Eureka 431B back to reliable operation rather than retiring the machine

R20P and R20S codes

Nadair ST-700-35H Central Vacuum Power Unit, 700 AW, 9.25-Gal Bin 3332 2CB Classic IIIThe Nadair ST 700 35H is a high capacity bagless central vacuum power unit for homeowners who want strong suction and fewer trips to empty the bin. Its 5. 7" two stage tangential bypass (T F) motor delivers 700 air watts, 141. 2" of water lift, and 140 CFM of airflow for thorough, whole home cleaning. An oversized 9. 25 gallon dirt bin stores a large volume of debris before it needs emptying, making this unit well suited to busy households and larger