HomeHow It Works
The Power of Water®

Water traps everything.
Nothing escapes.

Outside, nature uses water to wash the air clean. The Rainbow brings that same process indoors — pulling dirt, dust and allergens out of your home and locking them in water, so what flows back out is genuinely cleaner air.

Rainbow water basin swirling and trapping dirt
Why water beats bags

A bag can't hold what water can.

Bags and dry filters clog, leak and let the finest particles slip right back into the air you breathe. Water doesn't. Dirt that enters the Rainbow's water basin stays there — trapped, every time.

  • Two-stage filtration: water captures household dirt, the HEPA Neutralizer catches the microscopic rest.
  • Removes nearly 100% of dirt and contaminants from the air passing through it.
  • You see the proof in the dirty water — exactly what was living in your floors and air.
Step by step

Four steps to genuinely clean air.

1

Powerful suction

The Rainbow draws in dust, pet dander, pollen, mold spores and bacteria — even particles invisible to the eye.

2

Locked into water

Instead of a bag that clogs and leaks, contaminants are sealed permanently into the swirling water basin.

3

Clean air returns

Air passes through the water and HEPA Neutralizer, then flows back out cleaner than when it went in.

4

Empty the water

Pour out the dirty water, rinse, refill. No bags to buy, no filters to replace — ever.

Rainbow vs. ordinary vacuums

The difference is what comes back out.

The Rainbow

  • Water traps dirt — nothing recirculates.
  • Air out is cleaner than air in.
  • No bags, no replacement filters, ever.

Traditional vacuums

  • Bags and filters clog and leak.
  • Fine particles pass right back into the room.
  • Ongoing cost of bags and filters forever.
What gets removed

The stuff you can't see — gone.

Dust mites Pet dander Pollen Mold spores Bacteria Odors Fine particles Everyday dirt
AHAM Certified Air Cleaner

Independently proven to clean air.

The Association of Home Appliance Manufacturers certifies the Rainbow as a genuine air cleaner — proven to reduce the airborne pollutants that contribute to poor indoor air quality.

Asthma & Allergy Friendly®

Made for sensitive homes.

The Rainbow has earned the Asthma & Allergy Friendly® certification — real reassurance for families managing allergies, asthma and sensitivities.

The water tells the truth.

Let us run a free demo in your home — we'll clean one spot and show you the water afterward. Most people can't believe what was hiding in a "clean" floor.