Collection: Replacement Filters | Air & Home Filter Cartridges
🌬️ Replacement Air Filters for Cleaner Air, Better Performance & Healthier Living
Keep every room feeling fresh with Replacement Air Filters designed to help maintain cleaner indoor air, improve filtration performance, and support everyday comfort.
Whether you're replacing filters for an air purifier, HVAC system, furnace, or whole-home air system, the right filter helps keep your environment cleaner and your equipment operating efficiently.
🌿 Breathe Cleaner Air Every Day
Fresh replacement air filters help capture common airborne particles including:
Dust
Pollen
Pet dander
Smoke particles
Lint
Household allergens
A clean filter helps support a fresher and more comfortable indoor environment.
🏠 Improve Air Purifier Performance
Old filters can reduce airflow and filtration effectiveness.
Replacing your air purifier filter regularly helps maintain:
Stronger airflow
More efficient filtration
Better air circulation
Consistent purification performance
⚡ Help HVAC & Furnace Systems Work Better
A fresh HVAC or furnace filter can help maintain proper airflow throughout your home while supporting overall system performance.
Many homeowners replace air filters regularly to help keep systems operating efficiently throughout the year.
🔄 Replace Before Performance Drops
Over time filters collect airborne particles that can restrict airflow.
Regular filter replacement helps maintain:
Cleaner air quality
Better airflow
Improved filtration efficiency
Consistent performance
📏 Compatible with Popular Air Filtration Systems
Find replacement filters for:
Air Purifiers
HVAC Systems
Furnace Filters
Whole Home Air Systems
HEPA Air Filtration Units
Choosing the correct filter size ensures the best fit and performance.
✨ Designed for Everyday Comfort
Whether you are improving indoor air quality, reducing airborne particles, or maintaining your filtration system, replacement air filters help create a cleaner and more comfortable living environment.
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AP-T45 AP-T40FL Replacement Filter Compatible with 1461901 HoMedics Air Purifier Filter Replacement for AP-T45 TotalClean 5 in 1 Model AP-T40 AP-T40WT AP-T40WTAR AP-T45WT H13 True HEPA Filters, 3-Pack
Regular price $139.48Regular price -
Germ Guardian FLT4850PT True HEPA Genuine Air Purifier Replacement Filter B, with Pet Pure Treatment for GermGuardian C4900, AC4825, AC4850PT, CDAP4500, AC4300, and More
Regular price $45.15Regular price -
AP-T45 AP-T40FL Replacement Filter Compatible with 1461901 HoMedics Air Puri-fier Filter Replacement for AP-T40 AP-T40WT AP-T45WT H13 True HEPA for Pet Care, 1-Pack
Regular price $69.73Regular price -
B-D02L/M05 Replacement Filter, Compatible with MOOKA B-D02L & M05 Air Purifier, for VEWIOR B-D02U, for KOIOS B-D02L, 2 Pack Pet Care Filter,Yellow
Regular price $41.83Regular price -
B-D02L/M05 Replacement Filter, Compatible with MOOKA B-D02L & M05 Air Purifier, for VEWIOR B-D02U, for KOIOS B-D02L, 2 Pack Smoke Filter,Blue
Regular price $40.28Regular price -
B-D02L/M05 Replacement Filter, Compatible with MOOKA B-D02L & M05, for VEWIOR B-D02U, for KOIOS B-D02L, for Tailulu D10 Air Purifier, 2 Pack Basic Filter, White
Regular price $32.53Regular price -
Homedics True HEPA Replacement Filter, Compatible with Homedics Air Purifier AP-C500, AP-C550, Dust Remover, Air Cleaner, Activated Carbon Filters, Remove Pet Odors, Household Odors, Airborne Allergen
Regular price $122.45Regular price -
CADPXS MERV-10 Filter Replacement Set for CADPXS S-550 Air Scrubber (Pack of 2)
Regular price $46.48Regular price -
Homedics True HEPA Replacement Filter, Compatible with Homedics Air Purifier AP-T200 and AP-T2503 Dust Remover, Air Cleaner, Remove Household Odors, Activated Carbon Filters, Remove Pet Odors
Regular price $92.92Regular price -
PUREBURG Replacement Filter Compatible with Alen BreatheSmart 75i Air Purifier, H13 True HEPA Activated Carbon 2-in-1 4-Stage Filtration Fits B7-Fresh
Regular price $117.80Regular price -
Homedics TotalClean PetPlus HEPA-Type Air Purifier Filter Replacement, Works with Homedics AP-PET35 PetPlus Air Purifiers, Captures Microscopic Airborne Particles
Regular price $86.74Regular price -
Alen Air Filter B7-Odor Replacement True HEPA Filter for BreatheSmart 75i Air Purifier - Captures Allergens & Mold + Pet Dander & Odors (1 Filter)
Regular price $215.45Regular price -
Medify MA-40 Genuine Replacement Filter for Allergens, Smoke, Wildfires, Dust, Odors, Pollen, Pet Dander | 3 in 1 with Pre-filter, True HEPA H14 and Activated Carbon for 99.99% Removal | 1-Pack
Regular price $100.73Regular price -
Alen Air Filter B7-Pure Replacement H13 True HEPA FIlter for BreatheSmart 75i Air Purifier - Captures Allergens, Dust, & Mold (1 Filter)
Regular price $153.45Regular price -
A2 True HEPA Replacement Filter Size A2, Compatible with Filtrete FAP-C02-A2, FAP-C03-A2, FAP-T03-A2, FAP-SC02L Air Purifier, Part # 1150101, 2 H13 True HEPA Filters + 4 Pre-filters
Regular price $41.21Regular price -
Alen Air Filter B7-Fresh Replacement HEPA Filter for BreatheSmart 75i Air Purifier - Captures Allergens & Mold + Odors & Smoke (1 Filter)
Regular price $199.95Regular price -
AP-T40FL True HEPA Replacement Filter Compatible with 1461901 Homedics Total Clean 5-in-1 Air Cleaner Purifier, AP-T40 AP-T45WT AP-T40WT AP-T45-BK AP-T45-WT AP-T40WTAR, 2 Pack
Regular price $86.78Regular price -
Nuwave Replacement Bio-Guard Filter for the Nuwave OxyPure Zero Smart Air Purifier Made & Sold by Original Manufacturer for OxyPure Zero Models 47251, 47261
Regular price $92.98Regular price -
Smart Air (AKA Smart Health) QT3 Genuine Replacement HEPA Filters -2-Pack
Regular price $40.28Regular price -
Xiaomi 4 Compact Filter Replacement for Air Purifier, 3-In-1 True HEPA H13, 6-12 Months Life, High-Efficiency Activiated Carbon for Home Bedroom Pets Dust Allerigies
Regular price $61.83Regular price -
NEA120 Replacement Filter, Compatible with Eureka NEA120 and Toshiba Smart WiFi Air Purifier, (2) H13 Grade Air Filters (NEA-F1) and (8) Activated Carbon Filters (NEA-C1)
Regular price $57.33Regular price -
4-Pack HAP603 Replacement Filter Compatible With ECOSELF HAP603 & HAP603WF Air Purifier, 3-IN-1 Hepa Filter with Activated Carbon for Home Office, # RFHAP603, White
Regular price $58.88Regular price -
FLT4825SM HEPA Smoke Clear Filter B Replacement Compatible with G-Guardian Air Purifiers AC4825 AC4825E AC4825W AC4300 AC4800 AC4900 AC4850,2 H13 True HEPA Filters+8 Carbon Pre-Filters
Regular price $37.18Regular price -
NEA120 Replacement Filter, Compatible with Eureka NEA120 and Toshiba Smart WiFi Air Purifier, H13 Grade Air Filter (NEA-F1) and 4 Activated Carbon Filters (NEA-C1)
Regular price $41.83Regular price -
FLT4825SM HEPA Smoke Clear Filter B Replacement Compatible with G-Guardian Air Purifiers AC4825 AC4825E AC4825W AC4300 AC4800 AC4900 AC4850,4 H13 True HEPA Filters+8 Carbon Pre-Filters
Regular price $57.33Regular price -
HAP603 Replacement Filter Compatible With ECOSELF HAP603 & HAP603WF Air Purifier, 3-Stage Hepa Air Filter with Activated Carbon for Home Office, # RFHAP603, 2 Pack, White
Regular price $44.93Regular price -
2-Pack FA-500 Replacement Filter Compatible with Famree FA500 and Aiper KJ200 Purifier, 2-IN-1 Activated Carbon Filter + Filters
Regular price $49.58Regular price -
FLT4825 HEPA Filter B Replacement Compatible with G-Guardian Air Purifiers AC4825 AC4825E AC4825W AC4300 AC4800 AC4900 AC4850,2 H13 True HEPA Filters+8 Carbon Pre-Filters
Regular price $30.47Regular price -
4-Pack HAP603 Replacement Filter Compatible With ECOSELF HAP603 & HAP603WF Air Purifier, 3-IN-1 Hepa Filter with Activated Carbon for Home Office, # RFHAP603, Blue
Regular price $61.98Regular price -
FLT4825 HEPA Filter B Replacement Compatible with G-Guardian Air Purifiers AC4825 AC4825E AC4825W AC4300 AC4800 AC4900 AC4850,4 H13 True HEPA Filters+8 Carbon Pre-Filters
Regular price $51.13Regular price -
FLT4825VO HEPA Toxin Absorber Filter B Replacement Compatible with G-Guardian Air Purifiers AC4825 AC4825E AC4825W AC4300 AC4800 AC4900 AC4850,4 H13 True HEPA Filters+8 Carbon Pre-Filters
Regular price $57.33Regular price -
【Upgraded】FLT4825 HEPA Filter B Pet Replacement Compatible with G-Guardian Air Purifier AC4825 AC4825E AC4300 AC4800 AC4900 AC4850,2 True H13 HEPA with Activated Carbon Filter+8 Pre-Filters,#FLT4825
Regular price $35.46Regular price -
FLT4850PT HEPA Filter B Pet Replacement Compatible with G-GuardianAir Purifier AC4825 AC4825E AC4850PT AC4300 AC4800 AC4900 AC4850,2 H13 True HEPA Filters & 8 Activated Carbon Pre-Filters,#FLT4825
Regular price $35.63Regular price -
FLT4850PT HEPA Filter B Pet Replacement Compatible with G-Guardian Air Purifier AC4825 AC4825E AC4850PT AC4300 AC4800 AC4900 AC4850,4 H13 True HEPA Filters & 8 Activated Carbon Pre-Filters,#FLT4825
Regular price $57.33Regular price -
HSP001 Replacement Filter Compatible with HATHASPACE HSP001 Smart Air Purifiers, 4 Stages Filtration with HEPA and Activated Carbon Pre-Filter, 3 Pack
Regular price $60.43Regular price -
HSP001 Replacement Filter Compatible with HATHASPACE HSP001 Smart Air Purifiers, 4 Stages Filtration with HEPA and Activated Carbon Pre-Filter, 2 Pack
Regular price $44.93Regular price
WE MAKE SMART LIVING SIMPLE.
OUR TEAM HELPS SECURE YOUR HOME.
SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
Why Homeowners Trust SmartHomeValueHub
✔ Easy Setup
✔ Matter Compatible
✔ Smart Security
✔ Energy Saving
50K
HaSMART DEVICES INSTALLEDppy Clients
15+
YEARS OF SMART HOME EXPERTISE
98%
CUSTOMER SATISFACTION RATE
365
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Smarter Security. Lower Bills. Easier Living.
SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
Smart Home Tips, Trends & Buying Guides
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Choosing the right smart home hub determines how easily your devices connect, automate, and work together. This 2026 guide compares Alexa, Google Home, and Apple Home across compatibility, voice control,...
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Choosing the right smart home hub determines how easily your devices connect, automate, and work together. This 2026 guide compares Alexa, Google Home, and Apple Home across compatibility, voice control,...
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How Smart Home Sensors Can Make Your Home Safer...
Smart home sensors are transforming the way homeowners protect and manage their homes. From detecting motion and water leaks to monitoring indoor air quality, temperature, and entry points, connected sensors...
How Smart Home Sensors Can Make Your Home Safer...
Smart home sensors are transforming the way homeowners protect and manage their homes. From detecting motion and water leaks to monitoring indoor air quality, temperature, and entry points, connected sensors...
