Made in Long Island, NY
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25x25x4 FilterHome MERV 8 air filter

18x25x1 Air Filter

MERV 8 / 1 Filter
$29.99
$29.99
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25x25x4 FilterHome MERV 8 air filter
  • 25x25x4 FilterHome MERV 8 air filter
  • 25x25x4 FilterHome MERV 8 air filter
  • 25x25x4 FilterHome replacement HVAC air filter
  • 25x25x4 FilterHome replacement HVAC air filter
  • 25x25x4 FilterHome replacement HVAC air filter
  • 25x25x4 FilterHome replacement HVAC air filter
  • 25x25x4 FilterHome MERV 11 air filter
  • 25x25x4 FilterHome MERV 13 air filter
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  • 25x25x4 FilterHome Odor Eliminator carbon air filter
  • 25x25x4 FilterHome Odor Eliminator carbon air filter
  • 25x25x4 FilterHome Odor Eliminator carbon air filter
18x25x1 Air Filter

18x25x1 Air Filter

120+ sold this month Made on Long Island, NY Fast & Free Shipping
★★★★★ 4.9/5 (14 reviews)
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MERV Comparison

Compare filtration levels and choose the right air filter for your home and air quality needs.

MERV 8
MERV 8 Air Filter
MERV 11
MERV 11 Air Filter
MERV 13
MERV 13 Air Filter
Best For
Everyday home use
Allergies and pets
Advanced filtration needs
Filtration Level
Standard
Enhanced
Highest
Dust, Lint & Debris
Pollen & Mold
Pet Dander
—
Smoke & Fine Particles
—
Light support
Airflow
Highest airflow
Balanced airflow
More filtration-focused
MERV 8

MERV 8 Air Filter

Everyday home use

Filtration: Standard
Captures: Dust, lint & debris
Also helps with: Pollen & mold
Airflow: Highest airflow
MERV 11

MERV 11 Air Filter

Allergies and pets

Filtration: Enhanced
Captures: Dust, lint, pollen & mold
Also helps with: Pet dander
Airflow: Balanced airflow
MERV 13

MERV 13 Air Filter

Advanced filtration needs

Filtration: Highest
Captures: Dust, pollen, mold & pet dander
Also helps with: Smoke & fine particles
Airflow: More filtration-focused

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