Rainbow Genuine PN-2E, PN-2, R-4375, R-2800, and R-1650 Power Nozzle Belt;

Standard factory original OEM belt that fits the PN-2E, PN-2, R-4375C, R-2800C, R-1650C, and R-1650A power nozzle. Does NOT fit the PN-12 or R1024 series power nozzle. These power nozzle models came standard with the E2 Type 12 (e2 Silver, Gold), E-2 (e SERIES), D4C Special Edition, D4C, D3C, and D3A. Random numbers that you may see stamped on this belt include 7823, 6546, 3387, 1894. Replace once per year for optimal performance. Note: This belt during normal use will heat up and stretch. Over time it loses elasticity and doesn't provide the torque to clean at optimal efficiency. This is the #1 reason for loss of performance.