By Derek Schmidt
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May 30, 2025
If you’re a proud pet owner, you know the joy a furry companion brings into your life. But with all that tail-wagging love comes a not-so-cute side: pet dander, pet odors, shedding hair, and even allergens that compromise your home’s air quality. So the question is—do air purifiers really work for pet owners? Let’s clear the air together—literally and figuratively. Whether you're dealing with pet allergies, worried about your indoor air, or simply want a fresher-smelling home, here’s what you need to know about a home air purification system. Why Air Quality Matters When You Have Pets Living with pets means you’re constantly battling airborne particles, pet hair, and pet dander—tiny flakes of skin that can trigger allergic reactions and worsen indoor air quality . Pet odors can also linger in carpets, upholstery, and air ducts, affecting your entire living space If you or someone in your family has asthma, a compromised immune system, or allergies, these particles can be more than just annoying—they can be harmful. That’s where a high-performing air purifier can make a big difference. Why Pet Owners Struggle With Indoor Air Quality Pet dander, pet hair, and pet-related odors aren’t just nuisances — they’re major contributors to declining indoor air quality. Pets can also track in pollen, dust mites, and volatile organic compounds (VOCs) from outside Once inside, these airborne particles often: Settle into carpets, furniture, and ductwork Re-enter the air whenever the HVAC kicks on Reduce HVAC efficiency and airflow Circulate in larger spaces and smaller spaces alike Without proper filtration, you’ll be breathing in more than just fresh air — you could be breathing in harmful particles, smoke particles, and fine dust daily. How Air Purifiers Work Air purifiers (also known as air cleaners) are designed to remove fine particles and other airborne pollutants from your indoor air. Most air purifiers use a combination of HEPA filters, activated carbon filters, and pre-filters to trap: Pet dander Pet hair Dust mites Mold spores Volatile organic compounds (VOCs) Smoke particles And yes, even pet odors Let’s break it down further. What Makes an Air Purifier “Pet-Friendly”? If you're looking into air purifiers, choose one designed for pet owners. A pet-friendly air purifier should: Use a HEPA air purifier filter to trap pet dander and pet hair Include an activated carbon filter to neutralize household odors and pet odors Offer quiet operation, especially at the highest and lowest settings Work efficiently in larger spaces (measured in square feet) Come with replacement filters or new replacement filters easily available The Allergy Foundation often cites brands like Rabbit Air for quality, but even the best air purifier can’t match the impact of upgrading your HVAC system’s air filter or adding system-wide solutions. What is a HEPA Filter and Why Does It Matter for Pet Owners? HEPA stands for High Efficiency Particulate Air. A true HEPA filter can capture 99.97% of particles as small as 0.3 microns—like pet dander, dust, and fine pet hair. Many air purifiers claim to have HEPA filtration, but make sure you’re choosing one with a true HEPA filter, not just "HEPA-type." The difference can impact your results. For pet owners, HEPA air purifiers are essential if you want to significantly reduce allergens and improve your home’s air quality. Activated Carbon Filters: Tackling Pet Odors While HEPA filters do a great job with physical particles, they don’t address pet odors. That’s where activated carbon filters come in. These filters absorb household odors, including those from pets, cooking fumes, and even tobacco smoke. Look for purifiers with a washable carbon filter or replaceable carbon filter, depending on your preference for maintenance. Do Air Purifiers Replace Regular Cleaning? No, not even tested air purifiers can fully eliminate the need for routine cleaning. Whether you're using a disposable filter, a customized filter, or a medium filter, these systems don’t clean surfaces. To maintain clean air, make sure you: Bathe and groom pets often Clean or replace HVAC filters regularly Consider a carbon filter upgrade Vacuum with a HEPA-rated vacuum Schedule regular duct inspections to prevent forcing air filled with allergens back into your home At Salt Air, we help homeowners pair efficient cleaning routines with optimized HVAC systems to deliver long-lasting improvements to a home’s air quality. What Features Should Pet Owners Look for in an Air Purifier? Choosing the best air purifier for your needs can feel overwhelming. Here’s what to keep in mind if you share your home with pets: 1. True HEPA Filtration Captures pet dander, hair, pollen, and fine dust. 2. Activated Carbon Filter Absorbs pet-related odors for cleaner-smelling air. 3. Pre-Filter Captures large particles like pet hair, extending the life of your main filters. 4. Smart Air Quality Monitor Continuously monitors your room's air quality in real time, automatically adjusting fan speed for optimal purification. Equipped with smart features designed to track and enhance your home's air quality effortlessly. 5. Quiet Operation Choose units with a sleep mode or quiet settings—especially helpful in bedrooms and nurseries. 6. Clean Air Delivery Rate (CADR) Indicates how efficiently a purifier removes particles. Higher numbers = better performance. 7. Energy Efficient and Certified Look for Energy Star Certified units to save on your electric bill. Can One Air Purifier Cover Your Whole Home? Most air purifiers are designed for single rooms or smaller spaces, measured in square feet. If your living space is large or open-concept, you may need multiple purifiers or a whole-house air purification system. How Often Do You Need to Replace Filters? Filter replacement is crucial to maintaining the effectiveness of your air purifier. On average: Pre-filters: Every 1–3 months (or washable) HEPA filters: Every 6–12 months Carbon filters: Every 3–6 months We recommend setting reminders or choosing models with a filter replacement indicator light so you never miss a beat. Our team at Salt Air can even help schedule routine maintenance. What About UV-C Lights and Other Features? Some newer models use UV-C light technology to kill bacteria and viruses. Others offer child lock, auto mode, remote control, and fan speeds that adapt to your space. While these are helpful add-ons, the most important components for pet owners are still HEPA filtration, carbon filters, and proper room coverage. Salt Air’s Approach to Cleaner Indoor Air for Pet Owners At Salt Air Heating, Cooling & Electrical, we solve real problems for people with pets. Our home air purification systems are tested, tailored, and trusted to meet the demands of pet-loving households across the region. Here’s what sets us apart: Customized filter recommendations based on your pet and allergy needs Professional installation that fits your home and budget Ongoing support for filter replacements and system upkeep Friendly, expert advice from people who genuinely care about your comfort Experiencing high-quality indoor service is the best investment. Pet Owners Share These Common Concerns — We Hear You You're not alone. Here's what we hear most often from pet owners like you: "I'm constantly cleaning, but still sneeze like crazy." "I love my dog, but the smell lingers—especially when it rains!" "My partner has allergies, and I’m trying to keep our home fresh." Whether you have one cat or a pack of pups, we’ll help you choose an air purifier that fits your lifestyle and brings you the fresh air you and your pets deserve. Quick Tips to Maximize Your Air Purifier’s Effectiveness Run it 24/7 – Most air purifiers are energy-efficient and work best with continuous operation. Keep doors and windows closed – Help the unit control the air in a confined space. Vacuum and dust often – A clean home helps the purifier perform better. Place near pet beds or high-traffic areas – For targeted cleaning. Change or wash filters regularly – Dirty filters = dirty air. So, Do Air Purifiers Really Work for Pet Owners? Absolutely. But not all air purifiers for pet owners are created equal. The best results come from choosing the right system and using it properly. If you're tired of pet-related odors, sneezing fits, or feeling unsure about the air your family breathes, it’s time to consider a system designed with you—and your pets—in mind.