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  • Winix WAC9500 Ultimate Pet True HEPA Air Cleaner with PlasmaWave Technology
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Winix WAC9500 Ultimate Pet True HEPA Air Cleaner with PlasmaWave Technology

by Winix
| 64 answered questions

List Price: $349.99
Price: $259.99 & FREE Shipping. Details
You Save: $90.00 (26%)
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
  • True HEPA Filtration captures 99.99% of airborne pollutants, pet dander and allergens as small as 0.3 microns.
  • Washable advanced odor control carbon filter especially formulated to capture offensive pet odors as well as smoke, cooking and other household odors.
  • Washable Anti-Microbial Pre-Filter extends the life to your filter by capturing Pet Hair and larger airborne particles.
  • PlasmaWave technology attacks pollutants at a molecular level to neutralize viruses, bacteria, odors, and gases in the air
  • Smart Sensors with Auto-Mode. Odor, Dust and Light Sensors automatically adjust your air cleaner settings to meet the needs of your environment.
14 new from $259.99 5 used from $217.34
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Frequently Bought Together

Winix WAC9500 Ultimate Pet True HEPA Air Cleaner with PlasmaWave Technology + Winix 115115 True HEPA Plus 4 Replacement Filter
Price for both: $316.98

Buy the selected items together

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Product Details

  • Product Dimensions: 16.5 x 8.9 x 21.9 inches ; 18.8 pounds
  • Shipping Weight: 24.3 pounds (View shipping rates and policies)
  • Shipping: Currently, item can be shipped only within the U.S.
  • Origin: Korea, Republic of
  • Shipping Advisory: This item must be shipped separately from other items in your order. Additional shipping charges will not apply.
  • Item model number: WAC9500
  • Average Customer Review: 4.5 out of 5 stars  See all reviews (289 customer reviews)
  • Amazon Best Sellers Rank: #8,595 in Home & Kitchen (See Top 100 in Home & Kitchen)
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Product Description


Winix WAC9500 Large Room Ultimate Pet True HEPA Air Cleaner with PlasmaWave

Pure Air. Pure Comfort.

Introducing the 'Ultimate' in Air Cleaning from Winix, the WAC9500 Large Room Ultimate Pet Air Cleaner is the highest featured model we have ever made. Designed to meet the rigorous standards of pet owners, we have loaded the air cleaner with technologies not typically found on an air cleaner in this category. This air cleaner would be a great model for any household regardless of pets

Suitable for a living room or large bedroom the Winix WAC9500 Ultimate Pet Air Cleaner with PlasmaWave features a 5-Stage cleaning process to capture pet odors, hair and all of the unseen particles suspended in the air to provide deliver a clean, fresh environment. 99.99% efficient True-HEPA Filtration; Advanced Odor Control Washable Activated Carbon filter; Nano Silver treatment; PlasmaWave Technology and Smart Sensor Technology combine to offer superior control of Household/Pet Odors, Pollutants and Allergens. Certified Clean Air Delivery Rate of 284 sq. ft.

Key Features

5-Stage Air Cleaning

1) Washable Anti-Bacterial Pre-Filter 2) 99.99% effective True HEPA 3) Nano Silver Anti-Microbial Treatment 4) Washable AOC (Advanced Odor Control) Carbon 5) PlasmaWave Technology

Advanced Odor Control

Washable Advanced Odor Control Carbon Filter (AOC) absorbs and neutralizes offensive pet and household odors. Made from natural coconut shell; this enhanced carbon filter is 3 times more effective at removing ammonia and other offensive odors than a standard disposable carbon filter

99.99% True-HEPA Filtration

True-HEPA Filter removes 99.99% of all airborne pollutants as small as 0.3 microns from the air passing through the filter. HEPA filters trap pet dander, smoke, soot, micro-dust, mold spores, pollen and most airborne microbials-most of which you cannot even see. HEPA which stands for High Efficiency Particulate Arresting filter is recognized as the most effective method of filtering air of contaminants and irritants. It is commonly used where a very clean environment is needed, such as aerospace, medical and high-tech manufacturing applications.

PlasmaWave Technology

Winix's own PlasmaWaveTM works differently than many of the other air cleaning technologies. Other Ionizer type air cleaners produce ions to attach to pollutants so they fall to the floor or stick to walls and furniture and then need to get vacuumed. PlasmaWave however doesn't merely weigh down the particles - it breaks apart odor, allergens, chemical vapors and other pollutants at the molecular level without producing any harmful ozone.

Smart Sensors

3 Smart Sensors monitor the presence of particles and odor causing chemical vapors, and adjust settings automatically for optimal performance delivering true Set-and-Forget convenience. A Light Sensor automatically adjusts the air cleaner for "quiet" and "energy efficient" operation for when you are asleep or away from home.

Washable Pre-Filter

Traps the hair, fur, dust and lint that builds up on floors and carpets, making housekeeping easier and extending the life of the HEPA filter.

Remote Control

Programmable Remote Control allows adjustments from anywhere in the room.

4 Fan Speeds

From Quiet mode for whisper low and energy efficient cleaning to Turbo for ultimate performance.

Sleep Mode

Lower fan speed and dim display lights for quite night time operation

Energy Star Qualified

All of Winix's air cleaner models proudly bear the ENERGY STAR label to ensure ultra-low operating costs and energy usage.

Product Description

Suitable for a family room or large bedroom; the Winix WAC9500 Ultimate Pet True HEPA Air Cleaner with PlasmaWave™ Technology combines the best filtering and technologies to deliver clean fresh air. True HEPA Filtration; Advanced Odor Control Carbon Filtration; Anti-microbial hair collecting Pre-Filter; and Winix's PlasmaWave™ Technology combine to offer superior control of Pet and other Household Odors and Allergens.

Customer Questions & Answers

Customer Reviews

Super quiet and the auto features works very well.
S. D. Farmer
Has multiple settings so if the turbo setting is too noisy it can be turned down to high and it is nice and quiet.
It has made so much difference in the air quality.
S Smith

Most Helpful Customer Reviews

530 of 541 people found the following review helpful By Blowfish on May 29, 2011
Vine Customer Review of Free Product ( What's this? )
Over the past several years, I have been on a search to find the best reasonably priced bedroom air purifier - one that works but doesn't cost a small fortune. I will give you the basics on my experience with the Winix WAC9500 and then you can see how I rank it against other purifiers I have tried. I have tried the Winix WAC9500 for only one week before writing this review, however I will update this review as my experience with the purifier proceeds.

A little background about the environment where the purifiers were used:
I have had a little more than 4-years of experience with four other purifiers besides the Winix WAC9500, all shown below. All of them were used in a medium-sized bedroom in a dusty environment. Except for the Whirlpool, which I used for 3 years in a downtown city-environment with a busy street outside my window, all of the others were used in dry, dusty, desert-environments with the grand title of having nearly the worst air in the country. Plus there is a cat living in the house (mostly the bedroom where the purifiers have been located). If a purifier can control my allergies (sneezing, very watery eyes, sometimes a sore throat) from the bad air and eliminate any odors made by the cat, I know it is working.

Winix WAC9500
*My overall grade: A
*Replacement filters: $$$
*Replacement needed: Annually
*Overall annual cost of filters: $$ (Update April 14, 2012: We got 322 days [46 weeks] of use before the change filter light came on. Based on the current replacement cost on Amazon.com of $98.00, the daily filter cost comes to around $0.30/day.)
*Effectiveness: A
*Deal breaker: Includes a remote, which is a really nice feature. The most effective, quietest, and cost-effective purifier I have found.
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569 of 588 people found the following review helpful By K. Gardner on March 29, 2012
Verified Purchase
Trying to research air cleaners is very, very time consuming. I spent a week doing it. I recommend you google "air purifier power". A second source is to google "allergy buyers club". The first source does not compete with Amazon because they do not actually sell anything. But Amazon still wanted the www address deleted. One important thing to note, if you google "air purifier reviews", please be careful. Many so called review websites are really owned by one particular company brand and they are pushing their brand over all others. But they try to disguise their web store as a place to check out reviews and ratings. Some websites do sell a variety of brands, but if you ask them for assistance, of course they are going to point you to the brands they sell and they are not going to mention other, better brands they do not sell. It was difficult finding unbiased assistance.

The Feedback of the first site ultimately led me to purchase this machine, even though they did not recommend it as the absolute best choice. They actually preferred the Rabbit BioGS and the Sharp I talk about below, in this price range. I think any of these 3 would work, but you will still benefit from reading the below points.

Most Important Things To Know Going In:

A really good air purifier is going to be somewhere in the neighborhood of $1,000. I cannot afford that, so going in I know I am not buying the very best here, I am going for a good compromise on price and ability. Most air cleaners in the $300 range will have some flaws, so you are really looking for what you can live with. When I started searching I thought I could get a top of the line cleaner for $300. That is what you might think if you shop at Big Box stores, like me.
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138 of 144 people found the following review helpful By Martin A Hogan HALL OF FAMETOP 500 REVIEWER on May 30, 2011
Vine Customer Review of Free Product ( What's this? )
UPDATE: As of the end of November, 2012, it will have been 18 months since I owned this machine. The replacable HEPA filter red light finally went on for replacement. I have been using this machine daily - sometimes 24 hours. That's a long lasting filter!

In the past, I've used various air purifiers, mostly due to my cat's dander and occasional odors (like burning something in the kitchen). Holmes HAP716-U True-HEPA 3-Speed Tower Allergen Remover was convenient and had a thin washable piece of foam, but expensive filter replacements. I used to actually vacuum out the filters to make them last. This Winix True HEPA Filter is an amazing machine.

The Winix cleans through five stages instead of two. Air is also pulled in from two opposing sides with 1" gaps instead of one side and shoots it straight up into the room. The air first travels through the "washable" Anti-Bacterial Pre-filter, then the True Hepa Filter, the "washable" cassette frame, then the "`washable" Nano-Silver Mesh, then the "washable" Carbon Filter before finally getting a dose of `PlasmaWave', which generates both positive and negative ions to create plasma clusters. This neutralizes viruses, bacteria, chemical vapors and odors. Since this is the Ultimate Pet Model, it actually SUCKS CAT HAIR onto the first "washable" Pre-filter! This is what I have always been looking for.

The Display Panel is very intuitive with a timer button, a function button (low, medium, high and Turbo), Dust & Odor Sensors which actually will rise on a colored grid from green to yellow to red.
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Most Recent Customer Reviews