🌿 Elevate your air game — breathe smarter, live healthier!
The PuroAir 400 Replacement HEPA Filter is a rigorously lab-tested, 3-layer air purification system designed to fit PuroAir 400 purifiers. It filters 99.9% of common household pollutants including smoke, pollen, dust, pet dander, and VOCs, using a proprietary CarbonTech activated carbon layer for odor control. Lightweight and easy to install, it’s backed by a 100-day clean air guarantee and trusted by over 300,000 families to improve indoor air quality and support better sleep and allergy relief.
| Brand Name | PuroAir |
| Model Info | 400 |
| Item Weight | 1.67 pounds |
| Product Dimensions | 16.85 x 2.45 x 12.5 inches |
| Country of Origin | China |
| Item model number | 400 |
| Part Number | 400 Filter |
| Special Features | Easy to Install, Quiet |
| Color | White |
| Compatible Device | PuroAir 400 Air Purifiers |
| Material Type | Polypropylene, Fiberglass, Polyurethane |
| Included Components | PuroAir 400 Replacement HEPA Air Filter |
| Batteries Included? | No |
| Batteries Required? | No |
T**A
⭐️⭐️⭐️⭐️⭐️ Reliable and Easy Replacement Filter
I’ve been using the PuroAir 400 replacement filter for a while now, and it continues to impress. The replacement process is quick and hassle-free it fits perfectly in the unit every time. I noticed an immediate improvement in air quality after installing it, just like with the original.It does a great job capturing dust, pet dander, and other allergens, which is important for our household,I have 4 kids and 2 dogs. The filter also lasts as advertised, making it a dependable and worthwhile purchase. If you have the PuroAir 400, this filter is a must to keep things running smoothly.Highly recommend!
S**N
The quality of the filter is great, does a great job of cleaning the air in room!
Great filter for the Air Purifier.
B**S
Best filter
Always buy these never generic if u think u want too these work so much better and longer
M**L
It does work
Well after 62 days of constant running, I would say the puroair 400 did its job. The hepa filters are a must. I bring home a lot of dust in the industry I’m in. I would say it’s helping pulling some of that out the air! Left is a brand new clean filter. Right filter is 62days old. LOOK AT ALL THAT DUST and discoloration. Happy with the results! Hope this helps
S**O
Subscribed monthly
Good filter
B**N
Less Dusting
Love having these on autoship so I remember to change filters
T**B
Quality of the puroair filter is excellent!
Excellent quality air filter.
A**R
Perfectly packaged and protected. Quality item
Excellent quality extremely well packaged.
