10 Best Washable Air Filter of December 2025

• SAVE MONEY: Save $30 anually compared to disposable filters
• GERM-BLOCKING PROTECTION: Helps protect against bacteria, viruses, and allergens
• INCREASE HVAC EFFICIENCY: Excellent airflow to help maintain HVAC system efficiency
• WASHABLE AND REUSABLE: Washable for long-term home air filter savings
• GUARNATEED QUALITY: Premium design and construction for excellent air filtration

K&N

• PERMANENT LASTS FOREVER
• SAVES YOU 100'S OF DOLLARS
• WASHABLE - SIMPLY RINSE AND REUSE
• PLEATED DESIGN FOR HIGH AIRFLOW & LOW RESTRICTION
• ALUMINUM METALS WILL NOT CORRODE LIKE OTHERS WITH GALVANIZED!

BFO/BUYFILTERSONLINE

• Washable reusable adjustable furnace AC filter
• Captures pollen dust and dander sized airborne particles
• Wash and reuse for up to ten years, high efficiency
• Adjustable frame fits larger sized standard filter up to 25-Inch by 30-Inch
• Frame adjusts from 14x30 up to 25x30

WEB

• OSCILLATING AIR PURIFIER: This air purifier circulates air & helps capture up to 99% of airborne particles as small as 2 microns such as smoke, dust, pollen, and pet dander from the air that passes through the filter.
• PERMANENT FILTERS: This tower air purifier features 3 cleaning levels, on/off oscillation control & washable permanent pre-filter & Clean filter. It's Energy Star-certified for energy efficiency.
• HONEYWELL QUALITY REPLACEMENT FILTERS: The included filter helps reduce odors and VOCs. Each air purifier's performance is tested as a system with the filters for best efficiency.
• FILTER & CIRCULATE: Honeywell Air Purifiers filter & circulate air in the stated room size up to 5 times an hour. Breathe easy knowing the air in your home is fresher & cleaner with fewer allergens.
• HONEYWELL QUALITY: Improve your air quality & neutralize odors for a clean & healthy breathing experience year round with Honeywell replacement filters for air cleaners & purifiers.

Honeywell

• Pack of 6 reusable air filters made of synthetic fibers
• MERV 4 rating: Removes household dust, pollen, and lint
• Air filter can be cut to size using heavy shear or a razor knife
• Filter maintains efficiency for up to 1 year
• Ideal replacement for hard to find specialty filters measuring 20" x 30" or smaller

NaturalAire

• Enhanced HVAC Effectiveness – Crafted to help improve your home’s ventilation efficiency, proper air flow can help reduce air flow resistance for less HVAC stress.
• Cleaner, Healthier Air – These air conditioner filters help purify the air of dust, pollen and allergens, which can help itchy eyes and sneezing.
• Premium Craftsmanship – Each HVAC air filter is crafted with four layers of high-grade aluminum and two layers of electrostatic media for superior reliability.
• Quick & Easy Installation – Each electrostatic air purifier slides into your HVAC system effortlessly in seconds, making it simple to change out your old filters.
• American Made – Trophy Air electrostatic air conditioner filters are crafted right here in the United States, so you can trust their durability and long-lasting quality.

Trophy Air

• Made in USA
• Washable furnace filters
• Cut to fit to save money
• Reduces electricity use
• Removes harmful particles

Vega

• Merv 8 | ASHRAE Tested | Lifetime Warranty
• High 94% Dust Arrestance | Low 0.12" WG Air Resistance Rating | 300 FPM Flow
• Fully Washable | Electrostatic | 165 grams Dust Holding Capacity PLUS
• Premium quality extruded stainless steel mesh | gold anodized aluminum frame
• Anti-microbial material to inhibit the mold and bacteria growth on the filte

Carter Goods

• ELECTROSTATIC LIFETIME
• WASHABLE PERMANENT HOME FURNACE AIR FILTER
• SUPER LOW AIRFLOW RESTRICTION
• HEAVY DUTY DURABLE SUPER LONG LIFE
• MAXIMUM DUST AND PARTICLE CAPUTRE

BUYFILTERSONLINE / SFC

• Genuine Winix brand replacement for the Winix 5500-2 air Purifier
• Includes a 99. 97Percent efficient true HEPA, capturing particles to 0. 3microns
• With an advanced odor control aoc Carbon filter for blocking VOCs, fumes and odors
• Winix original filter providing correct airflow

Winix