Levoit Vital 100S-P Smart Air Purifier, White (LAP-V102S-WUS) vs PuroAir 400 HEPA Air Purifier
These are side-by-side facts taken from each product guide: published specifications, strengths and caveats as their sources state them. This page is not a test, a ranking or a verdict about which model is better.
Levoit Vital 100S-P Smart Air Purifier, White (LAP-V102S-WUS)
Bedrooms and small rooms around 220 sq ft, including homes with pets
Levoit's Vital 100S-P combines a pre-filter with a main filter, a dust sensor and a pet mode. It is rated for 222 square feet at 4.8 air changes per hour. Plan on a new filter every 9 to 12 months, 15 inches of front clearance, and a two-year warranty.
Published specifications
- Listing and Levoit: 222 sq ft at 4.8 air changes per hour
- Levoit: CADR 143 CFM; listing adds dust 161, pollen 173
- Manual: filter about every 9 to 12 months
- Manual: pre-filter cleaned every 2 to 4 weeks
- Manual: 15 in clearance in front; 42 W (Levoit page says 35 W)
- Warranty sheet, manual and Levoit page: two-year limited warranty
Strengths
- Pre-filter on a 2 to 4 week cleaning schedule; several replacement filter options
- Pet mode and light-sensing quiet behaviour
- Detailed manual with clear cleaning intervals
Caveats
- Verified room size is about 222 sq ft
- Manual gives two different filter replacement intervals
- Manual and Levoit page disagree on power draw
Read the full Levoit Vital 100S-P Smart Air Purifier, White (LAP-V102S-WUS) guide
PuroAir 400 HEPA Air Purifier
Buyers wanting auto mode and a child lock who accept unpublished CADR
The PuroAir 400 uses one composite filter with an air-quality sensor, auto mode, timer and child lock. PuroAir claims 2,000 square feet an hour but publishes no CADR, and its manual gives both 8-inch and 3-foot clearances. Two-year warranty with registration.
Published specifications
- PuroAir: up to 2,000 sq ft in an hour; no CADR published
- PuroAir: 14.4 L x 8.1 W x 21.5 H in, 14.7 lb, 80 W
- Manual: auto mode, fan speeds, 2/4/6/8 h timer, child lock
- Manual: >8 in from obstacles; 3 ft from appliances
- Manual: filter not washable; reset hold 10 s
- Manual: two-year warranty with registration
Strengths
- Auto mode with a sensor that calibrates on power-up
- Timer and child lock
- Manual describes a sensor test at 12 inches
Caveats
- No CADR or verified room size published
- Manual gives conflicting clearance distances
- Humidity can push auto mode to higher speeds
How to choose between them
Choose the Levoit Vital 100S-P Smart Air Purifier, White (LAP-V102S-WUS) if your situation matches: Bedrooms and small rooms around 220 sq ft, including homes with pets. Its main caveat: Verified room size is about 222 sq ft.
Choose the PuroAir 400 HEPA Air Purifier if your situation matches: Buyers wanting auto mode and a child lock who accept unpublished CADR. Its main caveat: No CADR or verified room size published.
Both entries repeat what each guide records. Confirm the model, included parts and availability on the current listing before ordering.
Primary sources
- Levoit product page for the Vital 100S-P smart air purifier Source for Levoit Vital 100S-P Smart Air Purifier, White (LAP-V102S-WUS)
- Levoit Vital 100S-P user manual supplied with the listing Source for Levoit Vital 100S-P Smart Air Purifier, White (LAP-V102S-WUS)
- Levoit limited warranty sheet supplied with the listing Source for Levoit Vital 100S-P Smart Air Purifier, White (LAP-V102S-WUS)
- PuroAir product page for the PuroAir 400 Source for PuroAir 400 HEPA Air Purifier
- PuroAir 400 user manual Source for PuroAir 400 HEPA Air Purifier
- PuroAir user manuals index Source for PuroAir 400 HEPA Air Purifier
Primary sources checked .