Once applied to your HVAC filter, our product has a useful shelf life of approximately 3 to 4 months. It is recommended that you replace our product every time you replace your HVAC air filter.

Remove the product from the packaging.

Identify the directional airflow on your HVAC filter.

Peel the adhesive protective covering from the Adhesive strip on our product.

Place adhesive strip face down on the top of the filter, so it hangs facing the arrow for airflow.

Fold Scents-Less Ultimate Odor Filter smoothly over the filter.

Insert your HVAC filter into the appropriate slot, ensuring that the arrow fresh ultra-product is flat and smooth against your HVAC filter.

Scents-Less Ultimate Odor Filter is made from a polyester substrate and treated with an inert process that locks in the the two part chemical treatment.

Scents-Less Ultimate Odor Filter has been tested and has been proven safe. The two basic chemicals used in the manufacturing processes, have been used throughout the world and have been shown effective and safe.   

Scents-Less Ultimate Odor Filter has a broad range of applications from residential, auto, and commercial. Special order sizes are available, please contact us through our website.

We are pleased to answer any questions! Just visit the Contact Us page send us a message.

Scents-Less Ultimate Odor Filter utilizes Synthetic Zeolite Technology (odor decomposition) to eliminate whole house odors.

The recommended change should occur when you regularly replace your HVAC filter, usually 3 months.

This air activated pac-man type technology gobbles up and decomposes odors and allergens.

Scents-Less Ultimate Odor Filter in available for a yearly subscription at a Club Ultra discount.

Yes, it is highly recommended for these applications. Scents-Less Ultimate Odor Filter provides cleaner Air for your home. Contact our website for more information.

Yes, we have a 30-day money back guarantee.

Besides our Club Ultra years supply, (4-pak), we have multiple commercial and quantity options. Reach out on our contact page for commercial supply options

Yes. Depending on the level of odor, Scents-Less Ultimate Odor Filter will remove most ordinary household odors. The science behind the Scents-Less Ultimate Odor Filter works over time and is most effective when the air in your home is circulating. This may require several cycles of your HVAC system. Most smells are removed within 30-60

Yes, Scents-Less Ultimate Odor Filter will adhere to the frame. Replace the filter every 90 days on your permeant filter

Provided your HVAC system has enough space between the return air duct and the blower fan, the recommended installation is as shown in our video, with direct application in conjunction with your HVAC filter. Alternately, you can also put Scents-Less Ultimate Odor Filter air purification pad on each return vent located within your home. Utilization of Scents-Less Ultimate Odor Filter purification technology on return air vents is an effective method for clean air for your home. Very large return air vents (20 x 20 and larger) , you are able to customize the fit by using more than one Scents-Less Ultimate Odor Filter. We recommend that you replace the Filter product every 3 months.

Yes. Make sure that air movement isn’t restricted and that the air purification product is allowed to move freely. For more recommendations, please contact us at arrofreshultra.com.

No. Scents-Less Ultimate Odor Filter is fragrance free and provide clean air for your whole house.

Depending on the size of your home and the number of HVAC units, the whole house air purification process can take 2-5 cycles of air circulation to maximize effectiveness. Noticeable results can occur within 30 to 60 minutes, depending on efficient air circulation.

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Made in the USA. All Products originate in North America.