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Rainbow Vacuum MiniJet Model MJ-12 Carpet Cleaner Parts

5.0 55 out of 5 based on 30 ratings.

The Rainbow Mini-Jet does wonders on small spots and stains and is very easy to use. If you ever have to clean stains on your carpeted steps, upholstery, or automotive carpet, this item is for you.

We carry all parts for the MiniJet so you never need to replace if something does break.

This category covers the complete assembly that includes the water pump, extraction head, cap assembly, valve, and spray nozzle.

Effective serial number 60000000 with a start date of "?" through current production.

Rainbow Vacuum Cleaners
  • Item #:R14106
    Tank assembly for the model RJ-12 RainJet and MJ-12 MiniJet. This tank comes complete with the cap assembly as well as the vent tube. Some customers like to have a second tank assembly on hand so you can easily keep cleaning without...
    Price: $10.95 USD

  • Item #:R15771
    Easy button lock replacement allows you to install a new button if your old one becomes weak and loses it's spring.
    Price: $0.98 USD

  • Item #:R14321
    Cap assembly for the model RJ-12 RainJet and MJ-12 MiniJet. This part is sometimes misplaced easily, having a second on hand some feel is a good idea.
    Price: $5.07 USD

  • Item #:R15976
    Original OEM factory sprayer nozzle for the MJ-12 MiniJet system.
    Price: $0.75 USD

  • Item #:R15667
    Front plate lens for the MiniJet extractor head assembly. Easy snap design makes installation quick and easy.
    Price: $2.54 USD

  • Extractor Head Asm, MJ12
    Item #:R15669
    Complete extractor head assembly for the MJ-12 MiniJet system. Includes lens and brush.
    Regular: $29.25 USD
    Online: $18.00 USD

  • Applique, MJ12
    Item #:R15904
    Factory OEM applique for the MiniJet model MJ-12 cleaning system.
    Price: $3.22 USD

  • Kit, Hose / Handle, MJ12
    Item #:R15898K
    Handle and hose kit for the Rainbow model MJ-12 MiniJet system. Complete setup to attach to the latch / housing kit.
    Price: $49.53 USD

  • Kit, Housing / Latch, MJ12
    Item #:R15897K
    Latch and housing kit for the MJ-12 MiniJet system.
    Price: $15.02 USD

  • Kit, Water Pump, 120v, MJ12
    Item #:R15899K
    Factory OEM 120 volt water pump for the MJ-12 MiniJet system.
    Price: $64.94 USD

  • Valve, Dead Heading, MJ12
    Item #:R15736
    Factory OEM dead head valve for the MiniJet model MJ-12 cleaning system.
    Price: $4.29 USD

  • US: 800-523-0510
  • Int: +1 301 791 9669
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Everyone in your family, including those with asthma and allergies, will appreciate the Rainbow® Cleaning System.

Independent laboratory testing has scientifically proven:



The Rainbow® Cleaning System provides certified air cleaning to your home environment.

The Association of Home Appliance Manufacturers (AHAM) certifies that the Rainbow is a proven air cleaner designed to reduce air pollutants that contribute to poor indoor air quality.



The Rainbow® Cleaning System has been evaluated by an independent testing laboratory and has met carpet industry standards for all three elements:

Powerful revolving brushes lift and groom every fiber of your carpet on a cushion of air, leaving it looking like new. The Rainbow does a great job cleaning your carpeting without harming it!

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