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Duct Fresh Gel - HVAC Air Freshener, Cleaner, Deodorizer Non Toxic for Odor Block, Small

  • Based on 941 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Sep 19
Order within 1 hour and 56 minutes
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Features

  • ENGINEERED ODER REMOVAL SOLUTION: Designed to provide a ?whole house? odor removal solution by not simply masking odors but removing them
  • ENGINEERED ODER REMOVAL SOLUTION: Designed to provide a ?whole house? odor removal solution by not simply masking odors but removing them
  • EASY TO USE: Place adjacent to heating/air conditioning system blower so air movement can activate the gel
  • NON-TOXIC FORMULA: Effective air-activated formula neutralizes odors throughout your entire home
  • FOR MAXIMUM EFFECTIVENESS: Flex container to loosen the gel to rest on the lid. More surface area exposed to air flow maximizes the active odor removal agent
  • EFFECTIVE: 90-days of odor elimination
  • NO EXPIRATION: This product does not have a restricted shelf life and does not expire

Description

SimpleAir Duct Fresh Gel - HVAC Air Freshener, Cleaner, Deodorizer Non Toxic for Odor Block, Small

Product Dimensions ‏ : ‎ 4.5 x 4.5 x 1.5 inches; 8.8 ounces


Item model number ‏ : ‎ Duct Fesh Gel -


Date First Available ‏ : ‎ June 3, 2015


Manufacturer ‏ : ‎ SimpleAir


Best Sellers Rank: #62,127 in Health & Household (See Top 100 in Health & Household) #236 in Air Freshener Sprays


#236 in Air Freshener Sprays:


Customer Reviews: 3.7 3.7 out of 5 stars 941 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Amazing results
We reside in central Florida. It's hot! Our air handler is in the attic. After replacing our old system with a new 2-stage 5-ton central air conditioning system last July, the air handler experienced a sweating issue. We guessed that mold occured in our plenums or ducts. This winter we experienced musty or moldy or an ozone like odor coming from our central AC, especially one zone in particular. We truly believe it was affecting our health. We installed a RGF REME HALO Whole Home In-Duct Air Purifier. I'm sure it's a good thing but It did not help. We had our air quality tested, all normal results. The HVAC professionals cleaned the original coil on two occasions and conducted a fogging service. The smell remained. 7 or 8 months after installation the coil was replaced. The sweating problem was solved, but the odor continued. We purchased "Duct Fresh Gel - HVAC Air Freshener, Cleaner, Deodorizer Non Toxic for Odor Block, Small" from Amazon. We placed an open container in one of the return ducts close to the air handler. Amazing. Really. For all intent and purposes, the problem is solved. While there is a rare occasional ever so slight whiff of the odor, but for 99.99% of the time, the odor is gone. We are beyond pleased. ... show more
Reviewed in the United States on May 28, 2024 by dsilbert

  • Didn't eliminate the oddor
Didn't really worked
Reviewed in the United States on July 8, 2025 by Daniel

  • Smells good, doesn’t last long
Smells good but doesn’t last 90 days
Reviewed in the United States on June 7, 2025 by IM

  • Works well
This product works well in our HVAC duct system to keep the musty odors eliminated during cooling season. The first time we used it we had to pop the gel out of the container it came in and put it in a larger container so the gel had more surface area exposed to the air flow in our return air duct. After 3 weeks of initial use the gel was almost all gone along with the musty odor and we dropped the remaining gel back into the original container to continue to maintain the system. The gel scent is not strong enough to be noticeable in our home but it has made the air odor more pleasant. We are purchasing additional product to keep maintaining the odor. We are very pleased with the product. ... show more
Reviewed in the United States on July 31, 2022 by Arlen

  • Odor in duct work
Took odor from dead mouse in duct work
Reviewed in the United States on June 2, 2024 by Edward Welch

  • Works well.
It's a great product. Works really well.
Reviewed in the United States on July 11, 2025 by Karen Curtis

  • Only lasts a few days
Not worth it. It does work well... for a couple of days. Then, it dries out and is useless. Definitely not worth the price.
Reviewed in the United States on April 25, 2025 by Amy L Waite

  • THIS WORKS ON MILDEWY HVAC ODORS!!!
This stuff WORKS! FOLLOW THE DIRECTIONS!!!! Worked wonders in the neglected mildewy smelling hvac system in our new home in Florida! Start with new filters. Use the spray from the same maker GENEROUSLY FIRST in the intake with the fan running to distribute into ducts, then use these on top of the filter in the intake. follow the directions and empty the gel block in a larger plastic container so all sides are exposed or it will not work right! A bit pricey but nothing else worked, duct cleaning is a bait and switch racket especially here in Florida! Try this!!! ... show more
Reviewed in the United States on February 20, 2020 by Jerome Francis

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