• No Maintenance Air Purifier for Residential A/C Systems
• Easy Mounting with Magnets
• Model i-WAVE-R_EA
• Use For Duct Systems Up To 6 Tons (2400 Cfm)
• Power: Universal Voltage Input - 24 VAC to 260 VAC
• Improves Air Quality, Reduces Allergens, Odors, Smoke, Static Electricity and Airborne Particles
• Replaces / Supersedes similar ION Generators - Nu-Calgon / GPS Products iWave-R # iWave-R / 4900-20 / 490020 / iWaveR L82081 L82-081 iCleanR i-Clean-R

FREE SHIPPING! Ships next business day. Orders before 11 am Eastern ship same day(business days M-F)

Atomic Filters has experience checked details on the iwave so that you can trust you have the most accurate information to make your purchasing decision from a trusted seller. With technology installed in over 100,000 applications, the Nu-Calgon iWave-R or iWave 4900-20 is the world’s first self-cleaning, no-maintenance needlepoint bi-polar ionization generator designed specifically for treating air in residential duct A/C systems.

Does iWave produce ozone? 

As the air flows past the Nu-Calgon iWave-R, positive and negative ions actively purify the supply air, killing mold, bacteria and viruses in the coil and living space. The ionization process also reduces allergens, smoke and static electricity. In addition, it controls odors (cooking, pet, VOCs) and other particles (no more sunbeams) in the air without creating ozone or any harmful byproducts. This is one reason why consumers consider iWave vs UV light (broad-spectrum) as a good choice.

Limited Warranty on iWave Air Purifier- From the Manufacturer

Nu-Calgon offers a three-year limited warranty on all iWave products that covers any defects in the material during normal use. If a warranty claim is made within the three-year period, proof of purchase and proof of installation by a licensed HVAC or electrical contractor must be provided for a valid claim. This warranty does not cover labor, return shipping charges or damage from improper installation or improper voltage usage. The Nu-Calgon iWave-R warranty begins on the date that the unit was installed. Installation of an iWave unit by any person other than a licensed HVAC or electrical contractor will void the warranty. For additional warranty questions, contact Nu-Calgon.

Has the iWave been Tested? 

Nu-Calgon has recently tested the iWave R. The results can be seen at the link for test results.

Nu-Calgon iWave-R  Iwave 

iWave-r vs REME HALO model REME-H

The benefits of the Nu-Calgon iWave R vs the REME HALO Model REME-H are the iWave does not produce any ozone and does not require bulb changes for maintenance. The REME HALO Model REME-H requires a replacement cell after 2 years. 

iWave Reviews 

If you are wondering where to buy the Nu-Calgon iWave R, check out iWave-R air purifier reviews from our customers and see why Atomic Filters is the best place to buy the Nu-Calgon iWave-R at an exceptional price.

Does the iWave really work?  Recent Customer Review "I put one of these in at my mom's house. She's a clean freak. She said that within 2-3 days she doesn't even have to dust her furniture anymore. No odors, no mildew/mold flying out of the ac. Just clean smelling air coming out of the vents. She said she can't see sunbeams in the window anymore from where there used to be dust floating in the air. Momma's happy. I get the done good button!"

 Check out more actual customer reviews on the iwave-r 4900-20 at the bottom of the 4900-20 product page on Atomic Filters.

 Does iWave eliminate dust? The iwave will cause small particles to draw together so they become larger particles making them easier to be filtered from the air by your existing filters. For best filtration use an electrostatic filter that is MERV 11 or higher. 

How do I know if iWave-R is working?

When powered up, a green LED on the Nu-Calgon iWave-R will light up. If the light is not on, check the voltage on your iWave-R air purifier.