Bissell ProHeat 2-in-1 Pet Upholstery / Crevice Tool Dirty Cup CH90600 and Ariel — and the

and Ariel — and the Classic C1 canister line

A malfunctioning switch causes the central vacuum to fail to activate or deactivate from the hose handle

These NuTone HEPA central vacuum bags (Part #C115

Once the original nozzle's motor or belt fails

Bissell ProHeat 2-in-1 Pet Upholstery / Crevice Tool Dirty Cup CH90600 and Ariel — and theReplacement dirty cup for the Bissell ProHeat 2 in 1 pet upholstery tool. This is the small collection chamber on the attachment that captures the soiled water and debris drawn out of upholstery, stairs, and tight spaces during spot cleaning. It is the same part used on the 2 in 1 crevice tool for compatible ProHeat machines. If the original cup is cracked, stained, or no longer seals, suction at the tool drops and recovered liquid can leak.