MERV11Pro
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Pet Defense
Pet hair, dander, active homes, and everyday pet-related air concerns.
Optional scent upgrade available
From
$23.80/ filter
$28one-time·$112 four-pack
(1,264)
Shop · Everyday
Filters for everyday dust.
Fresh air for daily dust, lint, and steady household circulation.
The featured pick
Everyday Defense
Fresh everyday air. Steady airflow.
(812)
- Everyday household dust
- Lint and fibers
- Regular HVAC airflow
- Homes without pets or allergies
Choose your sizeFrom $22 · MERV 8
What it helps capture
Designed around real particles you actually notice.
- Household dust
- Lint
- Larger pollen fragments
- Carpet fibers
Best for
Made for homes and homeowners like this.
Newer buildsSingle-story homesApartmentsLow-traffic living
Replacement cadence
Every 60 to 90 days
See how it works
Everyday Defense, from every angle.
PackagingMERV 8
The filterMERV 8
Four packMERV 8
Other concerns
Every KALERO concern, one click away.
Pets & Dander
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Allergies & Pollen
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Hotel Collection
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Smoke & Pollution
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Odors & VOCs
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Seasonal Air
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Two-minute quiz. One filter, chosen for you.
Answer a few questions about pets, allergies, and where you live.
You might also consider
MERV13Max
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Allergy Defense
Pollen, dust mites, mold spores, and seasonal allergy concerns.
Optional scent upgrade available
From
$27.20/ filter
$32one-time·$128 four-pack
(1,543)
MERV11Pro
Save 15% subscribingHotel Collection
Hotel guest rooms, serviced apartments, and property portfolios.
Optional scent upgrade available
From
$30.60/ filter
$36one-time·$144 four-pack
(512)