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Breathe better with the world's smartest air filter
You care about the water you drink, the food you eat — yet you take your air for granted and think nothing of sticking a cheap air filter into your HVAC system.
But your air matters. You breathe over 11,000 liters of it every day. And when it’s filled with VOCs, allergens, mold spores, pet dander, and microscopic pollutants, your body pays the price, whether you notice it or not.
That’s where we come in.
Our advanced filtration system doesn’t just trap dust — it eliminates common household VOCs and odors at the molecular level, thanks to a patented blend of smart tech and proven science. It works silently, continuously, and intelligently — adapting to your environment in real-time.
Cleaner air means:
- Fewer allergy symptoms
- Fresher-smelling rooms
- Healthier sleep and deeper focus
- And a longer-lasting HVAC system
Greentech Paws & Pollen™ Filters
A Pet Owners' Best Friend
Eliminates Tough Odors
Kitty litter smells creeping into your space? ODOGard eliminates them at the molecular level, leaving a fresh home until you can clean it out.
Captures Allergens & Dander
Pets can bring allergens and more indoors or even be the root cause. Greentech Filters can effectively capture particulates as small as 0.3 microns. That’s as small as some bacteria!
Quickly Freshen Your Space
You may not have the time to wash your pet or clean your space every day, but with Greentech Filters, you can have a fresh home for longer.
ODOGard Technology
Award-winning technologies
You love our filters, and now the professionals do too! Greentech Filters recently won a FiltXPO™ Innovation Award for Air/Gas Filtration for our unique ODOGard® application process, on top of ODOGard's IDEA Award. Give our filters a shot and see what this award-winning technology can actually do!
Commercial Filtration Technology, for Residential Use.
Greentech filters were originally designed to meet the rigorous demands of commercial settings, ensuring they can handle the toughest pollutants. Now this advanced technology is available for your home, offering superior protection for you and your loved ones!
Affordable Odor Elimination
Greentech Filters offer odor elimination for less compared to other options in the market, such as carbon filters.
Save with Improved Airflow
Nanofiber filters allow consistent airflow over their life, ensuring quality filtration without extra stress on your system
Environmentally Friendly
Each filter uses 50% less synthetic materials, making this a great option for the environmentally-conscious.
Affordable Odor Elimination
Greentech Filters offer odor elimination for less compared to other options in the market, such as carbon filters.
Save with Improved Airflow
Nanofiber filters allow consistent airflow over their life, ensuring quality filtration without extra stress on your system
Environmentally Friendly
Each filter uses 50% less synthetic materials, making this a great option for the environmentally-conscious.
Common Air Quality Issues to Consider
Pets
Pets, especially dogs and cats, can introduce dander and allergens into your home, affecting air quality.
Children
Young children are more susceptible to airborne pollutants, making clean air essential for their health and development.
Location
Your geographical location can impact air quality due to varying levels of pollution, humidity, and allergens.
Type of Home
Older homes may have outdated ventilation systems or hidden mold, both of which can degrade indoor air quality.
Pets
Pets, especially dogs and cats, can introduce dander and allergens into your home, affecting air quality.
Children
Young children are more susceptible to airborne pollutants, making clean air essential for their health and development.
Location
Your geographical location can impact air quality due to varying levels of pollution, humidity, and allergens.
Type of Home
Older homes may have outdated ventilation systems or hidden mold, both of which can degrade indoor air quality.
Let's talk about what clean air means to us
THE PROBLEM:
Everyone’s indoor air quality needs are different, and not all HVAC filters can address them. Some people need protection from allergens, virus carriers, and airborne pathogens, others are concerned with stubborn odors from pets, children, or smoking, and some worry about harmful VOCs like aerosols, paint fumes, and disinfectants.
THE SOLUTION:
Greentech Filters with ODOGard offer a comprehensive solution by tackling the toughest air quality challenges. As the only filters that eliminate odors and common VOCs at the molecular level while effectively capturing allergens, virus carriers, and airborne pathogens, it is the premiere solution for you and your family. Simply changing your HVAC filter to Greentech can ensure that you and your loved ones are protected by one of the best filters on the market.
FILTER TECHNOLOGY
ODOGard®
ODOGard is a cutting-edge, patented, and proprietary technology that effectively eliminates odors and VOCs at the molecular level, ensuring a thorough and lasting impact. Completely nontoxic and biodegradable, ODOGard is safe for all environments and people. Based on 3rd party lab testing, we have proven it excels in even the toughest conditions. Proudly made in the USA, ODOGard is an incredible breakthrough in IAQ, exclusively offered by Greentech.
Nanofiber
Nanofiber technology in HVAC filtration revolutionizes air quality management with its ultra-thin fibers, each 400 times finer than a human hair. This advanced technology ensures a low-pressure drop while providing ultrafine filtration, effectively capturing both gas phase contaminants and particulates. It maintains its MERV rating throughout the filter's lifespan and eliminates bypass within the filter frame. Utilizing 50% less material than traditional filters, nanofiber technology offers a more efficient, sustainable solution.
Combination
Combining nanofiber technology with ODOGard in an HVAC filter creates a superior air filtration solution. This innovative blend harnesses two advanced technologies in one filter, reducing stress on your HVAC system while significantly improving indoor air quality. It offers enhanced filtration and effective odor elimination, making it a more environmentally friendly and cost-effective choice. Proudly made in the USA, this filter provides a comprehensive approach to cleaner, fresher air, benefiting both your home and the planet.
Our Customers
I love the dual functionality of these HVAC filters from Greentech. Not only do they clean the air, but they also neutralize odors, which is perfect for maintaining a pleasant environment.
I’m really impressed with these HVAC filters. The MERV 11 rating coupled with ODOGard technology provides superior air purification and odor control.
The Pleated HVAC Filters MERV 11 with ODOGard have significantly improved the air quality in my space. They effectively trap particles and eliminate odors, making the environment much fresher.
love how these MERV 13 filters not only clean the air but also neutralize odors. They’ve made a noticeable difference in the overall air quality in my space.
The Pleated HVAC Filters MERV 13 with ODOGard exceeded my expectations. They’re easy to install, and the air quality improvement has been immediate.
This product has worked wonders for my household. We have a dog and my son is constantly sneezing and coughing because of his allergies. Every since we've started using thus product he now barely sneezes and cough. The air seems much cleaner in our home. The quality is great and we just love it. The style is also nice where it fits in with out decor.
I use this in my old RV - easy to use. Plug it in and it goes to work. Fairly quiet. Seems to help with musky odors. I leave it plugged in and let it do its thing all day - safe and doesn't get hot. It really is just a flat box version of a large air purifier which is easy to move and carry around. Works great for my needs.