Best 30x30xair Filter

Glasfloss ZL 16x20x4 MERV 10 AC & Furnace Filters. 6 Pack. Actual Size: 15-1/2 x 19-1/2 x 3-3/4

Glasfloss 24x30x1 furnace air filter or pleated air filter of MERV 10 rating offer better performance than MERV 8 with same or lower price. Removes dust particles between 3 to 10 microns sizes..
ASHRAE 52.2 Std MERV 10 Rating approved. ASHRAE highly recommends minimum MERV 10 rating to be used for home or office..
Filter Media: 100% Synthetic Fiber, will save you in energy costs. Glasfloss filters last up to 90 Days without losing its performance. Recommended to change every 60 days for better performance..
Applications: The Glasfloss Z-Line MERV 10 are excellent choice for Residential, Commercial Buildings, Hospitals, School/Universities, Clean Rooms, and Industrial application for pre-filter use..
Glasfloss dedicated services since 1936 to millions of satisfied customers. A reliable and good quality product from trustworthy company..

16x30x1 MERV 8 Pleated Air Filter for AC HVAC or Furnace (Pack of 6 Filters). AFB Silver MERV 8, comparable with MPR 300 / 600 (clean living and dust & pollen)..
MADE IN THE USA: Manufactured by FilterBuy in the USA using 100% American made components..
TRAPS 90% OF AIRBORNE PARTICLES: Say goodbye to dust, debris, lint, pollen, and pet dander. Say hello to better indoor air quality!.
LONG-LASTING: Designed to last up to 3 months. Ideal for residential and commercial use..
HIGH QUALITY: Filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F. Synthetic media provides significantly higher particulate efficiency than standard cotton media..

15x30x1 MERV 8 Pleated Air Filter for AC HVAC or Furnace (Pack of 4 Filters). AFB Silver MERV 8, comparable with MPR 300 / 600 (clean living and dust & pollen)..
MADE IN THE USA: Manufactured by FilterBuy in the USA using 100% American made components..
TRAPS 90% OF AIRBORNE PARTICLES: Say goodbye to dust, debris, lint, pollen, and pet dander. Say hello to better indoor air quality!.
LONG-LASTING: Designed to last up to 3 months. Ideal for residential and commercial use..
HIGH QUALITY: Filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F. Synthetic media provides significantly higher particulate efficiency than standard cotton media..

14x30x1 MERV 11 Pleated Air Filter for AC HVAC or Furnace (Pack of 6 Filters). AFB Gold MERV 11, comparable with MPR 1200 Allergen or Micro Particle MPR800..
MERV 11 SYNTHETIC MEDIA DESIGNED FOR ALLERGEN PROTECTION: Attracts and captures pet dander, lint, dust, pollen, dust mite debris, mold spores, smoke, and smog..
LONG-LASTING: Designed to last up to 3 months. Suitable for residential and business or commercial use (Industrial grade)..
MADE IN THE USA: Manufactured by FilterBuy in the USA using 100% American made components..
HIGH QUALITY: Filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F. Synthetic media provides significantly higher particulate efficiency than standard cotton media..

14x30x1 MERV 11 Pleated Air Filter for AC HVAC or Furnace (Pack of 2 Filters). AFB Gold MERV 11, comparable with MPR 1200 Allergen or Micro Particle MPR800..
MERV 11 SYNTHETIC MEDIA DESIGNED FOR ALLERGEN PROTECTION: Attracts and captures pet dander, lint, dust, pollen, dust mite debris, mold spores, smoke, and smog..
LONG-LASTING: Designed to last up to 3 months. Suitable for residential and business or commercial use (Industrial grade)..
MADE IN THE USA: Manufactured by FilterBuy in the USA using 100% American made components..
HIGH QUALITY: Filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F. Synthetic media provides significantly higher particulate efficiency than standard cotton media..

14x30x1 MERV 8 Pleated Air Filter for AC HVAC or Furnace (Pack of 4 Filters). AFB Silver MERV 8, comparable with MPR 300 / 600 (clean living and dust &.
MADE IN THE USA: Manufactured by FilterBuy in the USA using 100% American made components. Save big on a premium product by purchasing directly from the manufacturer..
TRAPS 90% OF AIRBORNE PARTICLES: Say goodbye to dust, debris, lint, pollen, and pet dander. Say hello to better indoor air quality!.
LONG-LASTING: Designed to last up to 3 months. Ideal for residential and commercial use..
HIGH QUALITY: Filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F. Synthetic media provides significantly higher particulate efficiency than standard cotton media..

14x30x1 Odor Eliminator Air Filter with Activated Carbon for AC HVAC and Furnace – MERV 8 (Pack of 2).
BLOCKS UNWANTED ODORS: Removes ODORS from smoke, pets, and cooking to let clean air pass through.
IMPROVES INDOOR AIR QUALITY: Traps dust, debris, lint, pollen, and pet dander.
MADE IN THE USA: All components are 100% manufactured by FilterBuy in the USA.
LONG-LASTING: Designed to last up to 3 months. Replace regularly for optimum performance.

14x30x1 MERV 13 Pleated Air Filter for AC HVAC or Furnace (Pack of 2 Filters). AFB Platinum MERV 13, comparable with MPR 1500 to 1900 (Ultimate Allergen Defense) or Allergen Elite FPR 10..
HOSPITAL GRADE MERV 13 SYNTHETIC MEDIA: Attracts and captures airborne particles or allergens less than one micron in size such as pollen, fine dust, pet dander. Also captures bacteria, viruses carrying particles, mold spores and smoke..
LONG-LASTING: Designed to last up to 3 months. Suitable for residential and business or commercial use (Industrial grade)..
MADE IN THE USA: Manufactured by FilterBuy in the USA using 100% American made components. Save big on a premium product by purchasing directly from the manufacturer..
HIGH QUALITY: Filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F. Synthetic media provides significantly higher particulate efficiency than standard cotton media..

12x30x1 MERV 13 Pleated Air Filter for AC HVAC or Furnace (Pack of 2 Filters). AFB Platinum MERV 13, comparable with MPR 1500 to 1900 (Ultimate Allergen Defense) or Allergen Elite FPR 10..
HOSPITAL GRADE MERV 13 SYNTHETIC MEDIA: Attracts and captures airborne particles or allergens less than one micron in size such as pollen, fine dust, pet dander. Also captures bacteria, viruses carrying particles, mold spores and smoke..
LONG-LASTING: Designed to last up to 3 months. Suitable for residential and business or commercial use (Industrial grade)..
MADE IN THE USA: Manufactured by FilterBuy in the USA using 100% American made components. Save big on a premium product by purchasing directly from the manufacturer..
HIGH QUALITY: Filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F. Synthetic media provides significantly higher particulate efficiency than standard cotton media..