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HVAC Odor Block 3 Tons

Brand:
Nu-Calgon
SKU:
61060A
Rating:
(84)
Q&A:
(0)
HVAC Odor Block 3 Tons
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61060A has been discontinued
Discontinued February 21, 2025
This product was discontinued by the manufacturer.
Direct Replacement:
HVAC Odor Block 3 Tons, 6106-00
Brand:
Nu-Calgon
SKU:6106-00
(1)
Order by today, receive 120 by Tuesday
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Description

Description:

ClenAir Odor-Block is not a perfume mask or cover-up. It is a true odor neutralizer that molecularly reacts with the odor causing compounds and eliminates them and other indoor pollutants leaving a clean, fresh scent behind. ClenAir Odor-Block makes it easy to improve the indoor air quality in the entire home or building by treating the air through the HVAC system.

Eliminates odors caused by mold,mildew, bacteria, pets, cigarette and cigar smoke, water damage, fire damage, paints, formaldehyde, hydrogen sulfide and other chemicals, animal decay, stale air, garbage areas, sewer gases, even skunks!

Use in A/C Units, Furnaces, Rooftop Units, Fan Coil Units, Mini Splits, and Air Handlers.

Features:
  • Eliminates Odors in HVAC Systems
  • Improves Indoor Air Quality
  • Unique Self Feeding Box Installs in Return Duct
  • Treats All Home or Building Air Through HVAC System
  • A True Odor Neutralizer, Not an Odor Mask or Cover-up
  • Reduces Indoor Pollutants
  • Inhibits Mold & Bacteria Growth as Tested by an Independent Lab
  • One Odor-Block treats up to a 3 Ton A/C System
  • Lasts Up To Two Months

Specs

Type:

Deodorizer

Application:

HVAC

Contact

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Product Reviews

4.6 out of 84 reviews
94% would recommend this product
4.6
out of 84 Reviews
94% would recommend this product
WRITE A REVIEW
5 star
77%
4 star
13%
3 star
4%
2 star
4%
1 star
2%
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Most Liked Positive Review

Worked like magic - with some prep!

For years my central air had a slight musty smell and has gotten worse over time. Since Covid prevented me from using a duct cleaning service - I decided to clean them the best I could. Started by removing all vent covers, scrubbing them and cleaning with simple green. The I soaked them in white vinegar (odor neutralizer). Then I spray painted with rustoleum to clean them up. Then we vacuumed all vents and cleaned with simple green as far as we should. Then we used the evap coil cleaner on the air handler - and scrubbed inner vents with simple green and white vinegar. Last step was hanging the odor block right next to the blower - love the fresh smell!! Hope it lasts. We can smell the difference immediately!!
VS

Most Liked Negative Review

Not particularly impressed

Although our new Amana (wish I had bought a Trane) HVAC system did not have an really bad case of mold in the handler, we did have some build-up. We live in NC and things get pretty humid around here. We had a pretty bad case of DSS (Dirty Sock Syndrome) I went under the house myself and cleaned out the mold with PineSol and put in a new filter and followed up with the Nu-Calgon odor block. Things seemed to freshen up for a few days and that's about it. Although the smell is nowhere near as bad as it was, we do get an occasional whiff of unfresh. For $ 49 and about 1/2 hour of time, I am going to install a pair of UV lamps down there. The company that installed the system (who will remain nameless) wanted $ 900-$1400 to do that.
Showing 1-10 of 84 reviews

HVAC Odor Block 3 Ton

The first block seems to be working well, and the semi-stagnant odor has dissapated. I'm Pleased...
Randy
Colorado
2 years ago
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Clean smelling house

When buying a product online you get a little skeptical. I really haven't noticed the smell until we had been gone for the weekend. Coming home to a fresh clean smell and not a musty closed up house is a big plus for me. I will be buying again and plan to buy one for the family lake house.
clean freak
chattanooga, tn
2 years ago
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Love It !!!!

I have three separate HVAC systems at my home and I place one in each return air filter grill area ... my guests that visits home always complements the fact that the air quality is so very good for the fact I have a house cat 🐈 ...🤣😂 !!!
Creole Kat Daddy
Louisiana
2 years ago
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I would purchase again

It worked immediately
Shay
Fort Lauderdale, FL
2 years ago
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I plan to repurchase in a couple months.

I wanted to try this product and place it in the return ductwork and I didn't have a lot of confidence that it would make a difference. I was surprised. I left home and returned about an hour later and I could detect the fragerance. It was not strong but strong enough that I knew it was making a difference.
Jake
Mechanicsville, MD
3 years ago
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It works

Been using these blocks for several years and never sure if they worked. That was until a real estate agent asked what we were using b/c she couldn't tell we had 2 dogs.
Mike
Florida
3 years ago
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I would shop here anytime, great prices!

Great quick service!
A/C JOE
Midlothian, TX
3 years ago
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I buy one every year

Been buying this the past 3 years. Gives a fresh scent to my duct work vs a metal basement smell. Made a world of difference.
DIY Dad
New Jersey
3 years ago
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Not interested in purchasing product again.

No noticeable difference and within days the product became too slippery (similar to a block of lard) to handle and may slip or fall into vent area.
MSL
Johnston, SC
3 years ago
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good product

really works :)
Mr.Cool
L.I.N.Y.
3 years ago
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