HNC4900-20

Nu-Calgon iWave-R 4900-20 ION Generator

Nu-Calgon iWave-R also known as iWave r 4900-20

  • 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)

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.

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Does iWave produce ozone?

As the air flows past the Nu-Calgon iWave-Rpositive 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 RThe results can be seen at the link for test results.

Nu-Calgon iWave-R Test results on 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 Rcheck 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.

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.

Learn More about the iwave 4900-20

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Customer Reviews

Based on 43 reviews
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P
Peter Arnette
Working as advertised

This device is performing as advertised and seems to be helping with everyone's allergies. Everyone agrees that cooking orders are also quickly dissipated . Love that the item is self cleaning and maintenance free.

A
Allan Brake
Pleased

The big takeaway is that it is maintenance free. No changing bulbs or other costly maintenance over time. I just got my I wave and looking forward to it providing cleaner air in my home.

V
Veronica
Fantastic Device

The iWave -R has done the job that my other air purifiers failed to do ,at a noticeable difference.Sorry it took me so long to find out about it.My stuffy nose has cleared.Grandsons laundry soap order has disappeared

J
James
Easy install

Ordered the Nu Wave after much research and installed for about a week now. Used pro install to get warranty (!) but he was very pleased with the ease of installation.
I do not think that enough time has passed to really rate how well the air has changed yet but it does seem to have worked. I will update as it becomes more apparent and pollen season really kicks in around here.

K
Kenny Dong
Kenny Dong

I am a disabled agent orange Vietnam veteran this "pandemic" gave this consideration a priority due to my health. I have installed three (3) iWav-R in my Arizona home year-and-a-half ago (1) in my wife business and (2) in my home rooftop AC. I feel very safe to be home with iWav-R in my Arizona home. The level of airborne dust and in my home has noticeably reduced and other pollutants. As of this year I finally able to drive to my California home and installed (1) iWav-R in my California home AC due to this new strain Delta and Omicron strain emerged worry me about my families living in my California home. My priority to install this iWav-R keep my kids and grandchild safe in my California home.

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