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The seller is away until 08 Aug, 2025. If you buy this item, expect a delay in delivery.
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Nu-Calgon 4900-20 - IWave-R Self-Cleaning Bi-Polar Ionization ION Generator

US $299.98
ApproximatelyAU $463.43
Condition:
Opened – never used
Breathe easy. Free returns.
Postage:
US $6.53 (approx. AU $10.09) USPS Ground Advantage®.
Located in: Armona, California, United States
Delivery:
Estimated between Sat, 9 Aug and Thu, 14 Aug to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the postage service selected, the seller's postage history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

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eBay item number:306376990412
Last updated on 02 Jul, 2025 12:31:08 AESTView all revisionsView all revisions

Item specifics

Condition
Opened – never used: An item in excellent, new condition with no wear. The item may be missing the ...
Part Number
i-WAVE-R_1
Color
Black
Control Method
Touch
Item model number
i-WAVE-R_1
Wattage
4900 watts
MPN
4900-20
Filtration Technology
Ionizer
Product Dimensions
6x5x2
Mounting
Air Vent
Brand
Nu-Calgon
Type
Air Purifier
Batteries Required?
No
Voltage
24 V
Item Height
6 in
Model
4900-20
Features
self cleaning - no bulbs to change
Smart Home Protocol
Air Purifier
Item Weight
2 lb
Item Width
4.8 In
Batteries Included?
No

Item description from the seller

About this seller

DVDS

99.5% positive Feedback846 items sold

Joined Apr 2012
Usually responds within 24 hours

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage costs
4.9
Postage speed
5.0
Communication
5.0

Seller feedback (228)

All ratings
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Product ratings and reviews

5.0
37 product ratings
  • 35 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favourable review

    Noticeable improvement after a month, easy install.

    Self-installed easily and noticed the air quality improvement within several hours. Also changed the system air filters at the same time. Located in return air, just after filter, before coil. It's been a month since installation and the filters are far dirtier than in the past, so something has clearly changed. Was highly recommended by my HVAC company. No maintenance needed, hoping for years of service. Considered UV lights but this seems a better solution.

    Verified purchase: YesCondition: NewSold by: cherchuk

  • Relatively easy to install, but no easy way to tell if it is doing what is advertised.

    I'm giving this unit high marks based on the reviews and recommendations of others online. I found it relatively easy to install myself. However, I wish there was a direct or indirect way to verify that it is doing what it is supposed to do. The only indicator besides the "on" LED is to monitor the air filter and see if it loads up faster.

    Verified purchase: YesCondition: Pre-ownedSold by: ilovenewyork09

  • Nu-Calgon iWave-R does well

    Nu-Calgon iWave-R seems to be doing what I expected. This is my first experience with such an item. I read many reviews & decided to go for it. I have a gas furnace & central A/C & this air cleaner does seem to reduce dust on furniture. Being installed in Feb. didn't give much time to test with the furnace before spring arrived & switched to A/C. I don't have indoor air quality issues that some have said made a big difference.

    Verified purchase: YesCondition: New

  • Great Product if you like clean air in your home!

    Great price....brand new. Had it installed and can already tell difference in air quality.

    Verified purchase: YesCondition: NewSold by: mackenzie9306

  • I-wave is one of the best options and easy to install yourself.

    Installed the I-wave in November and checked it today. It is working properly (24-7). I need to change the HVAC filter as it is collecting more dust as expected. The I-wave is one more step in fighting the pandemic covid19 and other bugs.

    Verified purchase: YesCondition: NewSold by: breakforitcards