Top 10 Best 18x30x1 Air Filter

of November 2024
1
Best ChoiceBest Choice
True Blue Allergen 18x30x1 Air Filter , MERV 11, 4 Count (Pack of 1)
True Blue
True Blue
10
Exceptional
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2
Best ValueBest Value
Filterbuy 18x30x1 Air Filter MERV 8 Dust Defense (6-Pack), Pleated HVAC AC
Filterbuy
Filterbuy
9.9
Exceptional
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3
Filtrete 18x30x1 Air Filter, MPR 1500, MERV 12, Healthy Living Ultra-Allergen
Filtrete
Filtrete
9.8
Exceptional
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4
Filtrete 18x30x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen
Filtrete
Filtrete
9.7
Exceptional
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5
Filterbuy 18x30x1 Air Filter MERV 8 Dust Defense (3-Pack), Pleated HVAC AC
Filterbuy
Filterbuy
9.6
Exceptional
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6
Filterbuy 18x30x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC
Filterbuy
Filterbuy
9.5
Excellent
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7
Filterbuy 18x30x1 Air Filter MERV 11 Allergen Defense (2-Pack), Pleated HVAC AC
Filterbuy
Filterbuy
9.4
Excellent
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8
K&N 18x30x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the
K&N
K&N
9.3
Excellent
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9
Filterbuy 18x30x1 Air Filter MERV 8 Dust Defense (12-Pack), Pleated HVAC AC
Filterbuy
Filterbuy
9.2
Excellent
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10
Filterbuy 18x30x1 Air Filter MERV 11 Allergen Defense (4-Pack), Pleated HVAC AC
Filterbuy
Filterbuy
9.1
Excellent
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About 18x30x1 Air Filter

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True Blue Allergen 18x30x1 Air Filter , MERV 11, 4 Count (Pack of 1)

18 x 30 x 1 Pleated air filter. Filters sub-micron airborne allergens like dust, dirt, pollen, pet dander, dust mite debris, microscopic allergens, smoke and smog. Performance allergen reduction filter. Lasts up to 120 days. Minimum efficiency reporting value or MERV rating is 11. 100 synthetic filter media will not support the growth of bacteria, mold, or fungi in normal use.. Actual Size 17.5 x 29.5 x 0.75.

Filterbuy 18x30x1 Air Filter MERV 8 Dust Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 x 29.75 x 0.75 Inches)

18x30x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system actual size 17.75 x 29.75 x 0.75. MERV 8 synthetic media comparable with MPR 600 FPR 5 protects homes from dust, pollen, and more by trapping 90 of airborne particles without impacting air flow. High-quality construction features an electrostatically charged, pleated design that captures more harmful particles and prolongs the products lifespan by 3 times that of fiberglass models. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs. All components are manufactured within the United States and designed with recyclable materials.

Filtrete 18x30x1 Air Filter, MPR 1500, MERV 12, Healthy Living Ultra-Allergen 3-Month Pleated 1-Inch Air Filters, 6 Filters

MAKE YOUR HOME YOUR SANCTUARY 6-pack of 3-month pleated 1 Filtrete 18x30x1 MPR 1500 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment. DIFFERENT FROM NOMINAL SIZE Slightly different from the nominal size, this air filters exact dimensions are 17.81 x 29.81 x 0.78. EXCLUSIVE TECHNOLOGY Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through. COUNTLESS MICROPARTICLES With a 1500 MPR and MERV 12 rating, as well as a 54 small particle capture rate 1, your Filtrete Filter will help capture many microparticles from the air passing through it. CERTIFIED This furnace filter is CERTIFIED asthma and allergy-friendly 2 and helps capture dust, lint and other allergens in your household air. VERSATILE USES Works for changing any air filter in your furnace, air conditionerheating system or HVAC system for optimal performance, change your filter at least once every 90 days. SUBSCRIBE AND SAVE On your first order, simply click on Subscribe and Save to set up your delivery schedule and save up to 10 on your orders.

Filtrete 18x30x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size 17.81 x 29.81 x 0.81 in)

OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system. DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. ATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smog. 1000 MPR has a rating of MERV 11. The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it. FIND YOUR SIZE MPR 1000, MPR 1200 and MPR 1550 available in 4 in., 4 in. slim fit and 5 in. thick air filters. FOR OPTIMAL PERFORMANCE of your heating cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters, and at least every 12 months for 4 in. and 5 in. filters. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. Sign-up for a filter change reminder program that works for you. FOR RESIDENTIAL use only. CREATE A CHANGE COUNTDOWN in the Filtrete Smart app. Simply use the app to scan the barcode on your filters packaging, then choose 30, 60 or 90 days for your replacement countdown. When the lifespan is up, youll get a notification to change your filter.

Filterbuy 18x30x1 Air Filter MERV 8 Dust Defense (3-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 x 29.75 x 0.75 Inches)

18x30x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system actual size 17.75 x 29.75 x 0.75. MERV 8 synthetic media comparable with MPR 600 FPR 5 protects homes from dust, pollen, and more by trapping 90 of airborne particles without impacting air flow. High-quality construction features an electrostatically charged, pleated design that captures more harmful particles and prolongs the products lifespan by 3 times that of fiberglass models. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs. All components are manufactured within the United States and designed with recyclable materials.

Filterbuy 18x30x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 x 29.75 x 0.75 Inches)

18x30x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system actual size 17.75 x 29.75 x 0.75. MERV 8 synthetic media comparable with MPR 600 FPR 5 protects homes from dust, pollen, and more by trapping 90 of airborne particles without impacting air flow. Electrostatically charged, pleated filters capture more harmful particles, last 3x longer than fiberglass models, and are 100 manufactured within the United States. Industrial grade beverage board recyclable frames with dual wire backings improve structural integrity and outperform standard cardboard designs. If you receive items with a different label, frame, or media than what is pictured, please note that any such alteration is purely cosmetic and your filter will still function exactly as described.

Filterbuy 18x30x1 Air Filter MERV 11 Allergen Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 x 29.75 x 0.75 Inches)

18x30x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system actual size 17.75 x 29.75 x 0.75. MERV 11 synthetic media comparable with MPR 1000 - 1200 FPR 7 protects homes from pets, allergies, and more by trapping 95 of airborne particles without impacting air flow. High-quality construction features an electrostatically charged, pleated design that captures more harmful particles and prolongs the products lifespan by 3 times that of fiberglass models. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs. All components are manufactured within the United States and designed with recyclable materials.

K&N 18x30x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-11830

The LAST HVAC FILTER YOU WILL EVER BUY Washable for long-term home air filter savings. SAVE MONEY Save 30 anually compared to disposable filters. INCREASE HVAC EFFICIENCY Excellent airflow to help maintain HVAC system efficiency. GUARNATEED QUALITY Premium design and construction for excellent air filtration. DIRECT REPLACEMENT Designed to fit directly into your filter register. IMPROVES AIR QUALITY Helps capture dust, pollen, and other contaminants. MERV 11 Superior Filtration. EASY TO CLEAN Remove filter, apply KN HVAC filter cleaner, rinse with low pressure hose, let filter dry, return filter to housing.

Filterbuy 18x30x1 Air Filter MERV 8 Dust Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 x 29.75 x 0.75 Inches)

18x30x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system actual size 17.75 x 29.75 x 0.75. MERV 8 synthetic media comparable with MPR 600 FPR 5 protects homes from dust, pollen, and more by trapping 90 of airborne particles without impacting air flow. High-quality construction features an electrostatically charged, pleated design that captures more harmful particles and prolongs the products lifespan by 3 times that of fiberglass models. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs. All components are manufactured within the United States and designed with recyclable materials.

Filterbuy 18x30x1 Air Filter MERV 11 Allergen Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 x 29.75 x 0.75 Inches)

18x30x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system actual size 17.75 x 29.75 x 0.75. MERV 11 synthetic media comparable with MPR 1000 - 1200 FPR 7 protects homes from pets, allergies, and more by trapping 95 of airborne particles without impacting air flow. High-quality construction features an electrostatically charged, pleated design that captures more harmful particles and prolongs the products lifespan by 3 times that of fiberglass models. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs. All components are manufactured within the United States and designed with recyclable materials.
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