30 Foot Standard Hose Assembly, D4, D3, D2
If you hate to move the Rainbow, then this hose is for you.
You should be able to reach everywhere with this. If you don't have carpet and have a lot of bare floors, you can use this as your everyday hose.
This standard non-electric hose fits the D4C, D3C, D3A, D2A, D2, and D model Rainbow systems. This hose DOES NOT have electric connections and will not work with the power nozzle. It is for use with the standard attachments and wet pickup.
Rexair has tested and shown only a 10% loss of airflow compared to the standard 8 foot hose.