Top 10 Permanent Furnace Filter – Furnace Filters

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1. BUYFILTERSONLINE / SFC

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6 STAGE ELECTROSTATIC AIR FILTER HOME WASHABLE PERMANENT LASTS A LIFETIME FURNACE OR A/C USE NON-RUSTING ALUMINUM FRAME HEAVY DUTY HIGH DUST HOLDING CAPACITY JUST RINSE DRY & REUSE 20X25X1

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BUYFILTERSONLINE / SFC #ad - Electrostatic lifetime. Heavy duty durable super long life. Maximum dust and particle caputre. Washable permanent home furnace air filter. Premium industrial grade.
BrandBUYFILTERSONLINE / SFC #ad
ManufacturerBUYFILTERSONLINE / SFC #ad
Part NumberEL ELECTROSTATIC BETTER THAN BOAIR
ModelEL - ELECTROSTATIC LIFETIME WASHABLE
WarrantyFREE FROM DEFECTS WITH REGARDS TO ALL QUALITY OF MATERIALS AND WORKMANSHIP!

2. BUYFILTERSONLINE / SFC

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Air Filter HVAC Washable Permanent Foa; Reusable Furnace AC Lifetime Filters dust particulate and more Clean Air for your home Wash and Reuse 18X24X1

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BUYFILTERSONLINE / SFC #ad - Traps particulate and fine dust. Washable permanent foam home furnace air filter. Very long life heavy duty. Easy to wash and reuse over and over. Wash and reuse, save money.
BrandBUYFILTERSONLINE / SFC #ad
ManufacturerBUYFILTERSONLINE / SFC #ad
Part NumberPAF
ModelPAF
WarrantyOUR FILTERS ARE MADE WITH 100% ALUMINUM WHICH WILL NOT RUST OR CORRODE OVER TIME! ALL OF THE COMPETITIVE FILTERS ON THE MARKET USE GALVANIZED GRIDS AND FRAME AND WILL CORRODE AND GET CHALKY WHICH GETS INTO YOUR AIR AND LUNGS! DO A MAGNET TEST, IT STICKS TO THEIR FILTERS BECAUSE THEY WILL RUST, BUT WILL NOT STICK TO OUR ALUMINUM. 100% WARRANTY AGAINST WORKMANSHIP AND MATERIALS FOR LIFE!

3. Venti Tech

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Washable Permanent Electrostatic Air Filter 16x25x1 by Venti Tech – HVAC System Filter – Captures Particles for Healthier Home Environment – Increases Airflow, Reduces HVAC Stress

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Venti Tech #ad - Extend the lifespan of your hvac system – improve air flow and automatically reduce stress on the equipment. No more disposable filters – reusable air filter that can be washed as needed.

Premium air quality – remove dirt, dust, and other particles. If there’s anything wrong with your order please contact us directly or contact Amazon Customer Support. Its better air circulation will lower energy costs too! Satisfaction guaranteed – venti tech is committed to your satisfaction. Save money in the long run – stop wasting money on disposable filters and invest in a reusable, washable filter that will last a lifetime.
BrandVenti Tech #ad
ManufacturerVenti Tech #ad
Height0.88 Inches
Length15.75 Inches
Width24.75 Inches
Part NumberCM-VT-EAF20251

4. All-Filters

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Electrostatic Washable Permanent A/C Furnace Air Filter 14X14X1

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All-Filters #ad - Permanent & washable - Just hose off and reinstall. Made in USA. Limited Lifetime Warranty. Traps 95% of airborne dust and allergens. Electro-static polypropylene mesh Polyester media Heavy duty Extruded Aluminum frame Aluminum wire mesh screening.
BrandAll-Filters #ad
ManufacturerAll-Filters, Inc #ad
Part NumberES SERIES
WarrantyLimited lifetime.

5. AIRCARE

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24x21x1 Electrostatic Washable Permanent A/C Furnace Air Filter

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AIRCARE #ad - Lifetime warranty. Self-charging electrostatic filter media - does not require electricity. Permanent & washable - Just hose off and reinstall. Traps 95% of airborne dust and allergens. Replaces disposable furnace filters.
BrandAIRCARE #ad
Part NumberAC24211
ModelAC24211

6. AIRCARE

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17-1/2 x 23-1/2 x 1 Electrostatic Washable Permanent A/C Furnace Air Filter 17-1/2x23-1/2x1

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AIRCARE #ad - Permanent & washable - Just hose off and reinstall. Replaces disposable furnace filters. Self-charging electrostatic filter media - does not require electricity. Lifetime warranty. Traps airborne dust and allergens.
BrandAIRCARE #ad
Part NumberAC171223121
ModelAC171223121

7. AIRCARE

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17x22x1 Electrostatic Washable Permanent A/C Furnace Air Filter

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AIRCARE #ad - Lifetime warranty. Permanent & washable - Just hose off and reinstall. Traps 95% of airborne dust and allergens. Self-charging electrostatic filter media - does not require electricity. Replaces disposable furnace filters.
BrandAIRCARE #ad
Part NumberAC17221
ModelAC17221

8. AIRCARE

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Reusable. Electrostatic, Traps dust like a magnet. 10x Better than Disposable Filters. Never Buy Another Filter! 16x25x1, Permanent, The ULTIMATE Furnace A/C Filter! Washable

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AIRCARE #ad - Drop-in replacment for disposable furnace or A/C filters. Traps 95% of airborne dust and allergens. Permanent & washable - Just hose off and reinstall. Self-charging electrostatic filter media - does not require electricity. Made in usa by air carE - Lifetime warranty.
BrandAIRCARE #ad
ManufacturerAir Care #ad
Part NumberAC-ES9400-Perm

9. AIRCARE

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20x21x1 Electrostatic Washable Permanent A/C Furnace Air Filter

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AIRCARE #ad - Lifetime warranty. Replaces disposable furnace filters. Self-charging electrostatic filter media - does not require electricity. Traps 95% of airborne dust and allergens. Permanent & washable - Just hose off and reinstall.
BrandAIRCARE #ad
Part NumberAC20211
ModelAC20211

10. AIRCARE

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Silver Frame, Reusable, 21-1/2x23-1/2x1 Electrostatic Washable Permanent A/C Furnace Air Filter

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AIRCARE #ad - Replaces disposable furnace filters. Traps 95% of airborne dust and allergens. Lifetime warranty. Permanent & washable - Just hose off and reinstall. Self-charging electrostatic filter media - does not require electricity.
BrandAIRCARE #ad
ModelAC21122312S