Why am I allergic to my pet?
Imagine coming home after a tiring day, looking forward to that comforting cuddle with your furry friend. There's truly nothing quite like the warmth and affection of your cat or dog. But what if you could enjoy those moments of connection without the constant battle against allergies? Picture snuggling with your beloved pet and breathing freely, without watery eyes, a stuffy nose, or that persistent tickle in your throat. Unfortunately, for many pet owners, this dream is often interrupted by allergy symptoms. If you find yourself frequently dealing with watery eyes, nasal congestion, or a recurring throat irritation, it's a strong sign that pet dander and hair are likely circulating in your home's air, impacting your comfort and well-being. Symptoms include:
Common Pet Allergies
Pet Dander
Pet dander consists of tiny, often invisible, flecks of skin that are shed by animals with fur or feathers, such as dogs, cats, rodents, and birds. These microscopic particles can become airborne and easily spread throughout a home, triggering allergic reactions in sensitive individuals.
Pet Hair
While pet hair itself is not usually the primary allergen, it acts as a carrier for other substances that can trigger allergies. Pet hair can collect and transport dander (tiny skin flakes), dust, pollen, and other irritants. When these particles come into contact with or are inhaled by sensitive individuals, they can cause allergic reactions and discomfort. Therefore, managing pet hair is important in reducing allergen exposure.
Source:Pet Allergens | National Institute of Environmental Health Sciences
Pet Saliva
Pet saliva can cling to various surfaces like carpets, bedding, furniture, and clothing. When dried, this saliva can become airborne and easily inhaled. Cat allergens, found in their saliva, stick to their fur during grooming and due to their lightweight nature, these allergens can stay suspended in the air for extended periods.
It’s time to live in clean air harmony with our pets. Whether it’s sneezing from your cat or itchy eyes from your dog, there are effective ways to ease these bothersome symptoms. Managing pet allergies—whether feline, canine, or general—typically includes minimizing exposure to allergens, keeping your living space clean, sticking to a regular grooming routine, and enhancing air quality with a HEPA air purifier.
While some individuals experience only mild symptoms, others may find pet allergies significantly interfere with daily life. In this guide, we’ll explore how air purifiers can proactively reduce allergens before they impact you or those you care about.
How can an Air Purifier help with Pet Allergy Symptoms?
An air purifier with a HEPA filter is a very effective way to manage pet allergies by filtering out the irritants that may cause allergic reactions.
Filtering out Allergens from the Air +
Pet allergies are commonly triggered by allergens such as pet dander, hair and saliva. Air purifiers use various filtration technologies to reduce these allergens from the indoor air.
HEPA Filtration: The most important technology in an air purifier for allergy sufferers is the HEPA filter. HEPA filters are designed to filter out 99.9% of particles as small as 0.1 microns. This includes most common allergy triggers like pollen, dust, and smoke. Since pet dander particles typically range from 2.5 to 10 microns, they can easily be filtered out by HEPA filters.
Activated Carbon Filter: In addition to HEPA filters, PuroAir air purifiers have activated carbon filters that can absorb odors, and some gases. While not primarily designed for allergen removal, activated carbon can help reduce odors associated with pets, or damp conditions, which may worsen allergies
Reducing Indoor Pet Allergen Exposure +
While pets bring allergens into the house, an air purifier can provide a cleaner environment by continuously filtering the air and reducing allergen buildup.
Air Circulation: An air purifier's fan promotes air circulation within a room, effectively drawing allergens into the filter for purification. PuroAir air cleaner models are equipped with multiple fan speed settings that adjust to the detected levels of pollution or allergens, thereby optimizing filtration performance.
24/7 Air Filtration: Air purifiers operate around the clock to support clean air by filtering out allergens. During peak allergy season, when pollen is abundant, running an air purifier consistently helps purify the air and reduce the accumulation of allergens on surfaces throughout the home. This includes reducing the amount of cat hair or dog dander from the air, for example.
Maintaining a Cleaner Home +
Using an air purifier for pets leads to a cleaner home environment by filtering out many allergens. This is highly advantageous for individuals with seasonal allergies, as it stops allergens from settling on surfaces and being stirred up again.
Helping Reduce Exposure to Common Irritants: By filtering out allergens from the air, air purifiers may help reduce symptoms such as sneezing, itchy eyes, nasal congestion, and coughing that are often triggered by exposure to pollen or other allergens.
Cleaner Air in Specific Areas: Placing air purifiers in frequently used rooms like bedrooms, living rooms, or home offices can provide targeted relief. Selecting an air purifier designed for the room's size ensures optimal performance.
How Grooming Plays a Vital Role +
During shedding season, typically in the fall and spring, pets like dogs and cats lose their old fur to make way for new fur. The increase in hair loss may also increase the amount of pet hair and dander in the air.
Consistent grooming plays a vital role in reducing dander within your home's air system. To further minimize airborne fur indoors, try brushing your pet regularly—preferably outside—to remove loose hair. Additionally, bathing your dog or cat can significantly reduce allergens and dander from their coat. Your pet may not like taking a bath, but your sinuses will thank you! This is especially important to remember for all dog and cat owners - short-haired or hairless animals can also contribute to dander in the air. Per Benadryl, “there is no such thing as a truly hypoallergenic pet”.
Source:https://www.benadryl.com/allergies/hypoallergenic-dogs-cats-facts
Improving Overall Indoor Air Quality +
Pet allergens are just one of many irritants that can affect air quality. Indoor air quality (IAQ) plays a crucial role in triggering allergic reactions, as poor IAQ can intensify allergy symptoms. By filtering out dust, pet dander, smoke, and other pollutants, air purifiers enhance IAQ, helping to create a more comfortable space for allergy sufferers.
Beyond allergen reduction, air purifiers offer an additional benefit: odor reduction. Specifically, PuroAir air purifiers are equipped with an activated carbon filter layer. This specialized layer effectively absorbs a wide range of odors, including those often associated with pets. By passing air through this filter, unpleasant smells from litter boxes, pet accidents, or general pet odors are significantly reduced, leaving your home smelling fresher and more inviting. The 3-layer filtration system makes PuroAir one of the best air purifiers for pet odors and dander.
PuroAir 240 HEPA Air Purifier
PuroAir 400 HEPA Air Purifier
PuroAir Whole Home Bundle
Whole Home+ Bundle
Comparison Chart:
Find the perfect Air Purifier or Bundle for your needs with the below comparison chart. Whether you would like cleaner indoor air quality at home, school or the office, we have you covered!
| Who’s it for? |
Ideal for smaller spaces - bedrooms, offices, laundry rooms, etc. |
Smaller rooms, homes with room separation |
Larger open spaces, ideal for larger residential spaces, or commercial spaces, higher ceilings |
| What’s included? |
1 qty PuroAir 130i |
1 qty PuroAir 240 |
1 qty PuroAir 400 |
| Maximum Sq Ft |
600 SQ FT Coverage1 |
1,000 SQ FT Coverage1 |
2,000 SQ FT Coverage1 |
| Wattage |
18W |
45W |
80W |
| Voltage |
24V |
120V |
120V |
| Decibel Range |
Low : 22 dBs |
Low : 22 dBs |
Low : 35 dBs |
| Filter | |||
| Filter Subscription |
$32.63 |
$40.50 |
$58.65 |
| App Enabled |
Yes |
No |
No |
| Air Quality Sensor |
No |
Yes |
Yes |
| Modes |
Sleep, Low, Med, High |
Auto, Sleep, Low, Med, High |
Auto, Sleep, Low, Med, High |
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BEST PRACTICES FOR AIR PURIFIERS WITH PETS
Choose the Right Size: Choose an air purifier that's appropriately sized for the room you use most often. A unit that's too small won't effectively clean the air.
Run It Continuously: During “shedding season”, which often coincides with allergy season, run your air purifier 24/7 to maintain clean air and mitigate allergens from building up. PuroAir air cleaning units will automatically adjust based on indoor air quality.
Keep Windows Closed: To minimize the entry of outdoor allergens such as pollen, ensure windows are closed when your air purifier is operating, especially during peak pollen seasons.
Change Filters Regularly: Replace the HEPA air filters in your air purifier according to the manufacturer’s guidelines (PuroAir recommends changing the HEPA filter every 90 days or 3 months). Old filters in an air purifier are less efficient at reducing allergens, which lowers the air purifier's overall effectiveness.
Air Purifiers Halve Indoor Pollution
In a study led by Dr. Ludovica Gazze focusing on indoor air quality, families using air purifiers noted not only cleaner air, but also a general improvement in their well-being. This finding suggests a possible connection between better indoor air quality and enhancements in sleep and cognitive function. Further research is planned to delve deeper into this potential relationship.
The chart above shows the difference in sleep quality between study groups using no air purifier (control) and air purifiers in manual mode and automatic mode.
TAKE YOUR CLEAN INDOOR AIR TO THE NEXT LEVEL
Looking for a whole home solution to compliment your PuroAir air purifier? The Mega MERV 13 HVAC Filter will target dust, air particles and even odors that typically get re-introduced back into your home through the AC or furnace system. This advanced filter targets a wide range of airborne contaminants, ensuring cleaner, healthier air circulates throughout your living space.
By integrating the Mega MERV 13 HVAC Filter with your PuroAir air purifier, you create a powerful defense against indoor air pollution, providing peace of mind and a noticeably cleaner atmosphere for you and your family. Experience the difference a truly comprehensive air purification system can make.
Our home air filters include three specially engineered layers to fight pollutants from every angle:
Pre-Filter:
This layer screens for large particles (dust, hair, lint) before they reach the main filter, extending the life of your filter and protecting the HVAC system from additional strain.
Activated Carbon Filter:
PuroAir’s CarbonTech™️ active carbon material is at the heart of each HVAC filter. Its highly porous surface filters and reduces odors, making it an effective barrier against smoke, cooking odors, pet smells, and other household or environmental pollutants.
MERV 13 Filter:
With one of the highest MERV ratings for residential home air filters, this layer is electrostatically charged to fight smaller contaminants like allergens, dander, pollen.
Breathe easier with a PuroAir HEPA Air Purifier. It's designed to powerfully filter out harmful particles and allergens, such as pet dander, seasonal allergies, smoke, and dust, delivering cleaner and fresher air to your living or workspace.
- HEPA Filtration: The high-efficiency HEPA filters reduce up to 99.9% of airborne particles as small as 0.1 microns*, effectively reducing allergens like pet dander, pollen, dust, and smoke.
- 3-Layer Filter: In addition to the HEPA filter and pre-filter screen, the purifier also features an activated carbon filter layer that absorbs odors ensuring the air smells fresh and clean.
- Quiet Operation: Enjoy peaceful air purification in your bedroom, living room, or office. PuroAir air purifiers are engineered for quiet performance, even when running at the highest speed.
- Energy Efficient: Our Energy Star-certified HEPA air purifiers are eco-friendly due to their low power consumption, which also helps save on electricity bills without sacrificing performance.
- Automatic Air Quality Sensor: The purifier's built-in sensors continuously monitor air quality and automatically adjust the fan speed to ensure optimal air quality all day long.
- Smart Filter Change Indicator: For continuous peak performance, the purifier has a filter change indicator light that lets you know when it's time for a replacement.
- Portable & Compact Design: PuroAir purifiers are both lightweight and sleek, allowing them to fit effortlessly into any room while saving space.
- User-Friendly Controls: The purifier features user-friendly touch controls and a clear digital display, making operation straightforward.
* Based on independent testing in an ISO 17025-certified lab
For optimal effectiveness against pet allergens and odors, the best air purifier combines a HEPA filter to screen dander and hair with an activated carbon filter to mitigate smells. For optimal effectiveness, it is important to replace the HEPA filter according to the manufacturer guidelines. We recommend the best-selling PuroAir 240 air purifier to help reduce odors and irritants that may be in the air from your dog, cat, or other pet.
Yes, it’s true. Pets can also get allergy symptoms, just like their human roommates. But can an air purifier really help our little furry friends out, as well? PuroAir’s HEPA filter filters up to 99.9% of airborne particles as small as 0.1 microns. The HEPA filter filters dust, pollen, pet dander, and other fine particles, helping to reduce allergy symptoms in pets and enhancing their overall comfort.
Air purifiers with a HEPA filter and an activated carbon layer will help reduce litter dust particles from the air, and reduce unpleasant odors coming from the litter box. We recommend placing a small PuroAir air purifier near the litter box to help get rid of urine and other smells before they travel to other rooms in your home.


