Best Replacement Air Filters

1. 6 Pack HPA300 HEPA Filter Replacement for Honeywell Air Purifiers HPA300 Series, HPA300, HPA304, HPA8350, HPA300VP, HPA3300b, HPA5300, Replace HRF-R3, Pack of 6 HEPA R and 8 Pre filters A HRF-AP1

Smilyan HPA300 HEPA Filter Replacement works with many Honeywell Air Purifier models. It fits HPA100/200/300 and 5000 Series. The pack includes 3 HEPA R filters and 4 A Carbon Pre-Filters.

Made with high-quality materials, these filters use non-woven fabric and activated carbon. They capture up to 99.97% of tiny particles. This ensures clean, fresh air all year.

Easy to install and cost-effective, this combo pack saves time. Smilyan offers reliable quality and great service. Shop with confidence for your air purifier needs.

2. Core Mini Replacement Filter Compatible with LEVOIT Core Mini Air Purifier,Core Mini-P, Replace Part #Core Mini-RF, 2 Filter & 10 Fragrance Sponge

The Core Mini Replacement Filter is specially designed for LEVOIT Core Mini and Core Mini-P Air Purifiers. It is a perfect fit, replacing Part #Core Mini-RF. Check your model before buying to ensure compatibility.

This 3-in-1 filter combines a Pre-Filter, Personal Filter, and Activated Carbon Filter. Together, they remove particles and unwanted odors, improving air quality in your home.

The valuable pack includes 2 filters and 10 fragrance sponges. Made with eco-friendly materials, it offers higher efficiency and a longer life. Buy with confidence knowing it’s cost-effective and easy to install.

3. 2 Pack Core Mini Filter H13 True HEPA Filters for LEVOIT Core Mini Core Mini-P Air Purifier Replacement Filter 3-in-1 HEPA, High-Efficiency Activated Carbon, Replace Part Core Mini-RF

This 2-pack of H13 True HEPA filters is made for LEVOIT Core Mini purifiers. They replace Core Mini-RF parts and offer a longer service life than standard filters.

The 3-in-1 design includes a HEPA filter, activated carbon layer, and pre-filter. They trap 99.97% of particles as small as 0.3 microns for cleaner air.

Colorfullife focuses on quality and service. These filters are a cost-effective choice for fresh air. Less frequent replacements mean fewer hassles over time.

4. HPA300 HEPA Filter Replacement for Honeywell HPA300 Series Air Purifiers HPA300, HPA300VP, HPA304, HPA3300, Replace HRF-R3 (3 Ture HEPA R Replacement Filter + 4 Activated Carbon Pre-Filter) by Funmit

Funmit HPA300 HEPA Filter Replacement works with Honeywell HPA100/200/300 and 5000 Series air purifiers. It replaces HRF-R3, HRF-R2, and HRF-R1 filters, fitting models like HPA300, HPA304, and HPA5300.

This set includes 3 True HEPA R filters and 4 Activated Carbon Pre-Filters for clean, fresh air. HEPA filters capture tiny particles, while carbon filters reduce odors and gases from smoke or pets.

Replace HEPA every 6-12 months. Change pre-filters every 2-3 months. Installation is tool-free and quick. Funmit ensures quality parts and customer support for easy replacements.

5. COWAY Airmega AP-1512HH & 200M Filter Replacement Set, HEPA Filter and Deodorization Filter, AP-1512HH-FP Fresh Starter, 3304899

The COWAY Airmega AP-1512HH filter set keeps your air clean. It includes a True HEPA Filter and Carbon Filter. This set is perfect for fresh, healthy air.

The HEPA Filter captures 99.97% of tiny allergens. It lasts up to 12 months with regular use. The Carbon Filter removes odors and gases in 6 months.

This 1-Year replacement pack is easy to use. It fits the AP-1512HH model perfectly. Enjoy clean air with minimal effort.

6. GermGuardian Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, AP2200, Black/Yellow, FLT4825

Genuine HEPA PURE Filter captures 99.97% of pollutants. It traps particles as small as 0.1 microns, like dust, pollen, and pet dander. This filter ensures cleaner, healthier air for your home.

Activated carbon pre-filter reduces odors from smoke, cooking, and pets. It works with models like AC4825, AC4300, CDAP4500, and AP2200. Check compatibility before buying.

North American-made filter uses tested multi-layer tech. It’s designed for efficiency and safety. Replace regularly to keep air fresh and pollutants low.

7. Amazon Basics 14x20x1 Air Filter, MERV 8 AC Furnace Filters, Allergy Control, Electrostatic, Removes Dust Pollen and Lint, 6-Pack (Actual Size: 13.75″ x 19.75″ x 0.75″)

The Amazon Basics 14x20x1 Air Filter uses a MERV 8 rating to trap dust, pollen, and lint. This helps keep your home’s air cleaner and reduces allergens.

Its durable construction includes a sturdy frame and wire mesh for long-lasting use. It boosts furnace efficiency by catching particles that can harm your system.

The filter uses electrostatic material to attract tiny allergens. The 6-pack offers replacements for up to a year. Each filter measures 13.75″ x 19.75″ x 0.75″ for a snug fit.

8. Core 300 Replacement Filter for LEVOIT Core 300S and Core 300-P Air Purifier, 3-in-1 H13 True HEPA Filter Replacement, Compared to Part # Core 300-RF, 2 Pack, White, By Improvedhand

The Core 300 Replacement Filter is compatible with LEVOIT Core 300S and Core 300-P air purifiers. It’s a 3-in-1 H13 True HEPA filter designed to capture 99.7% of particles as small as 0.3 microns.

This 2-pack offers great value and high efficiency. Replace filters every 3-6 months for cleaner air. Enjoy fresh, purified air with easy installation.

9. Core 300 Replacement Filter for LEVOIT Core 300, Core 300S and Core 300-P Air Purifier, 3-in-1 H13 True HEPA Filter Replacement, Compared to Part # Core 300-RF, 2 Pack, White

Keep your air clean and fresh with the Core 300 Replacement Filter. It’s made for LEVOIT Core 300 models and uses a 3-in-1 HEPA system to remove 99.97% of tiny particles and odors. This filter is easy to replace and lasts 6-8 months.

Choose from different filter types to fit your needs, like pet care or smoke removal. Each pack includes 2 filters and a clean brush, making it a cost-effective choice for better air quality.

10. LEVOIT Genuine Core 300-P Replacement Filter, Core 300-RF Air Purifier Core300S Filters, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon for Removal of Smoke, Odor, Allergens, Pollen,1 Pack

This genuine replacement filter fits Levoit Core 300-P and Core 300S-P purifiers. It ensures peak performance and lasts 6 to 8 months. Three-stage filtration traps dust, smoke, and odors.

HEPA-grade efficiency works even in Sleep Mode. Ultra-quiet operation (≤26dB) won’t disturb you. It removes 99.97% of particles as small as 0.3 microns.

Perfect for homes with pets, babies, or allergies. Sealed packaging keeps it fresh until use. The activated carbon is eco-friendly and FSC-certified.