
Levoit Core 300-P
Score: 88/100
Core Mini Replacement Filter
Score: 88/100Rankings

The Levoit Core 300 Replacement Filter (Pet Allergy version) is a genuine 3-stage filtration replacement designed for Levoit Core 300 series air purifiers. It features an upgraded activated carbon filter enhanced with ARC formula to neutralize pet odors and VOCs, alongside a HEPA-grade main filter. It is best suited for pet owners in small to medium rooms seeking relief from shedding pets and allergy sufferers.

The Levoit Core Mini Replacement Filter is a genuine 3-stage filtration system designed for small spaces up to 178 sq ft. It features an ultra-fine Nylon pre-filter, granular activated carbon for odors, and a HEPA filter capturing 97% of particles at 0.3 microns. Ideal for allergy sufferers, pet owners, or those needing quick odor and smoke control with aromatherapy support in bedrooms or offices.
| Attribute | ![]() | ![]() |
|---|---|---|
6 monthsbest | — | |
219 sq_ftbest | 178 sq_ft | |
145 cfmbest | 88 cfm | |
99.97 percentbest | 97 percent | |
| ↓ lower better | 0.3 micronsbest | 0.3 micronsbest |
3best | 3best | |
| ↓ lower better | 1.17 lbs | 0.84 lbsbest |
1 | 2best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Compatibility & Fit(1) | ||
Compatible Models | Levoit Core 300 Series | LEVOIT Core Mini, Core Mini-P |
Maintenance & Lifespan(1) | ||
Replacement Interval (months) | 6 months | months |
Physical & Packaging(3) | ||
Weight (lbs) | 1.17 lbs | 0.84 lbs |
Dimensions | 7.48 x 6.3 x 7.48 inches | 5.8 x 4.8 x 5.8 |
Package Quantity | 1 | 2 |
Filtration Performance(6) | ||
Filtration Standard | HEPA-grade | HEPA |
Coverage Area (sq_ft) | 219 sq_ft | 178 sq_ft |
Clean Air Delivery Rate (cfm) | 145 cfm | 88 cfm |
Filtration Efficiency (percent) | 99.97 percent | 97 percent |
Air Changes Per Hour (ach) | 5 ach | ach |
Pre-Filter Type | Non-woven fabric | Nylon |

Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the lab-tested performance of the Levoit Core 300 Pet Allergy filter, highlighting its strong CADR scores across smoke, dust, and pollen categories. Experts note that the upgraded activated carbon content beyond the standard 50 grams excels at capturing allergens and neutralizing odors effectively without requiring separate replacement units.
Everyday consumers rate the product highly for its easy assembly and effective pet deodorizing capabilities. Recurring themes in user feedback include strong odor control and significant allergen reduction, though some users express frustration with the frequent replacement schedule and occasional stock availability issues.




Professional reviewers and editors emphasize the compact efficacy of this genuine replacement filter for personal air purification. Levoit highlights its 3-stage filtration system as essential for maintaining cleaner, healthier home air in offices, kitchens, bedrooms, or nurseries. The 360° VortexAir Technology ensures comprehensive coverage while the easy maintenance via a filter indicator simplifies upkeep.
Everyday consumers express strong satisfaction with the simple, tool-free installation that can be completed in minutes. Users report noticeable improvements in air quality within small rooms, particularly noting reduced dust and pet dander accumulation. The aromatherapy compatibility is frequently praised for retaining a fresh scent.