LEVOIT Vital 100S-P Pet Allergy Replacement Filter - Genuine Fit

In this review of the LEVOIT Genuine Vital 100S-P Pet Allergy Replacement Filter, the bottom line is simple: households with pets who already own a Vital 100S-P purifier will benefit most from using the authentic replacement filter because it restores the purifier's HEPA-grade performance and odor control. The reviewer found it straightforward to swap in, designed to work with the purifier's Filter Life Indicator, and engineered to tackle pet hair, dander, and common household smells without added ozone or noise in Sleep Mode.

Key Features

• Genuine replacement: Designed specifically for the Vital 100S-P Series to maintain peak performance and ensure the filter life algorithm functions correctly.
• HEPA-grade in Sleep Mode: Helps the purifier reach HEPA-level filtration efficiency during ultra-quiet 26 dB Sleep Mode with zero ozone emissions.
• Three-stage filtration: Washable pre-filter catches hairs and large particles while the main filter captures 99.97% of particles down to 0.3 m.
• Activated carbon layer: High-density carbon reduces household odors, smoke and volatile organic compounds for fresher indoor air.
• Longer service life: Built to last and easy to replace so users avoid frequent, difficult filter changes and maintain steady air quality.

Who It's For

The Vital 100S-P Pet Allergy Replacement Filter is best for pet owners who want a direct, manufacturer-recommended replacement to preserve sensor accuracy and the purifier's algorithm for filter-life reminders. It is also a good fit for anyone prioritizing low-noise Sleep Mode operation and strong odor removal from a purifier that already fits their room size.

Shoppers who do not own a Vital 100S-P Series unit or those looking for an aftermarket bargain may want to look elsewhere, because non-genuine options can cause delayed replacement indicators and potentially reduce motor life or air quality over time.

Pros & Cons

Pros

• Authentic fit keeps the purifier's Filter Life Indicator and algorithm accurate for timely replacements.
• Effective multi-stage filtration captures pet hair and 99.97% of ultrafine particles down to 0.3 m.
• Dedicated activated carbon layer reduces odors, smoke and VOCs for noticeable improvement in indoor air smell.
• Quiet Sleep Mode operation at 26 dB with zero ozone emissions makes overnight use unobtrusive.

Cons

• Some customers consider the genuine replacement more expensive than generic alternatives.

Specifications

Product type	Replacement filter for Vital 100S-P Series
Filtration stages	3-stage (washable pre-filter, HEPA-grade main, activated carbon)
Particle efficiency	Removes 99.97% of particles down to 0.3 m
Sleep Mode noise	Ultra-quiet operation, 26 dB
Ozone emissions	Zero ozone emissions
Filter life note	Made to last; compatible with Filter Life Indicator
Activated carbon source	Responsibly sourced, FSC-certified wood

Our Verdict

The LEVOIT Vital 100S-P Pet Allergy Replacement Filter is recommended for pet-owning households that want reliable, manufacturer-backed performance and accurate filter-life tracking. It delivers strong particle capture, effective odor reduction and quiet Sleep Mode operation, making it a practical choice for maintaining indoor air quality with the original purifier. It represents solid value when long-term purifier health and consistent filtration are priorities.

Frequently Asked Questions

Will this filter work with other Levoit models?
The filter is created exclusively for the Vital 100S-P Series and the purifier's filter-life algorithm is calibrated for authentic filters.

How does it handle pet odors?
The high-density activated carbon layer specifically reduces household odors, smoke and VOCs for noticeable odor control.

Is Sleep Mode safe for overnight use?
Yes; Sleep Mode runs at about 26 dB with zero ozone emissions and maintains HEPA-grade performance during quiet operation.