PuroAir 400 Replacement Filter - Genuine Puro Air 400 Filter Replacement - Official PuroAir Air Purifier HEPA Filter with CarbonTech Filters 99.9% of Pollen, Dust, Pet Dander, Smoke, Odors
PuroAir

PuroAir 400 Replacement Filter - Genuine Puro Air 400 Filter Replacement - Official PuroAir Air Purifier HEPA Filter with CarbonTech Filters 99.9% of Pollen, Dust, Pet Dander, Smoke, Odors

$64.99$78.99★ 4.8(739 reviews)
Mubboo Score 4.0/10
View on Amazon

Mubboo Value Score: 4.0/10

Quality9.6/10
based on 4.8/5 customer rating
Popularity0.2/10
739 reviews, top 60% in Air Purifier Filters
Value2.3/10
priced below 23% of Air Purifier Filters

How it stacks up

Rated 4.8/5 — better than 96% of 52 Air Purifier Filters we track. Premium-tier pricing at $64.99.

Head-to-Head vs Category Leader

PuroAirECOSELF (Leader)
Price$64.99$148.99
Rating4.8/54.9/5
Reviews739118
Mubboo Score4.0/103.4/10

The PuroAir 400 Replacement Filter - Genuine Puro Ai offers comparable quality at 56% lower price.

Quick Specs

Material
Activated Carbon, Polypropylene, Polyurethane
Unit Count
1.0 Count
Item Weight
1.67 Pounds
Filter Shape
Rectangular
Manufacturer
PuroAir
Model Number
400
Material Type
Activated Carbon, Polypropylene, Polyurethane
Product Grade
Proffesional Grade Filtration

What reviewers say

Synthesized from 40 reviews · 100% verified purchases.

Buy genuine manufacturer filters to guarantee a precise fit and reliable performance. Monitor air quality and replace as needed, rather than relying solely on the purifier's indicator light.

Rating reliability

Moderately reviewed — reasonably reliable

About PuroAir

  • 8 products in our database
  • Average rating: 4.7/5 across all products
  • Price range: $54.99 – $489.99
  • Categories: Air Purifier Filters, Air Purifiers

Other Air Purifier Filters

2 Pack 240 True HEPA Replacement Filter Compatible with Puroair 240 Air Purifier, 3-in-1 High-Efficiency HP-14 True HEPA with Activated Carbon Filter, White
2 Pack 240 True HEPA Replacement Filter Compatible with Puroair 240 Air Purifier, 3-in-1 High-Efficiency HP-14 True HEPA with Activated Carbon Filter, White
$32.99 ★4.9
GermGuardian, Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for Ac4825, Ac4300, Ac4850, Ac4880, Ac4900, Cdap4500, Ap2200, Flt4825
GermGuardian, Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for Ac4825, Ac4300, Ac4850, Ac4880, Ac4900, Cdap4500, Ap2200, Flt4825
$19.89 ★4.8
Levoit Core 300-P Air Purifier Genuine Replacement Filter, Core300S-P Filter, AHAM VERIFIDE, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon, Removes Smoke Odor, Allergens,Core 300-RF,1Pack
Levoit Core 300-P Air Purifier Genuine Replacement Filter, Core300S-P Filter, AHAM VERIFIDE, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon, Removes Smoke Odor, Allergens,Core 300-RF,1Pack
$25.99 ★4.8
Levoit Core 300-P Air Purifier Genuine Replacement Filter, Core300S-P Filter, AHAM VERIFIDE, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon, Removes Smoke Odor, Allergens,Core 300-RF,2Pack
Levoit Core 300-P Air Purifier Genuine Replacement Filter, Core300S-P Filter, AHAM VERIFIDE, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon, Removes Smoke Odor, Allergens,Core 300-RF,2Pack
$51.98 ★4.8

Frequently Asked Questions

Is the PuroAir PuroAir 400 Replacement Filter - Genuine Puro Air 400 Filter R worth buying in 2026?

It earns a Mubboo Score of 4.0/10, with a 4.8/5 rating from 739 reviews — better than 96% of Air Purifier Filters we track.

How much does the PuroAir PuroAir 400 Replacement Filter - Genuine cost?

It is currently $64.99 — premium-tier pricing for Air Purifier Filters.

How does it compare to the top-rated Air Purifier Filters?

The PuroAir 400 Replacement Filter - Genuine Puro Ai offers comparable quality at 56% lower price.

Sources & References

Mubboo may earn a commission from purchases made through links on this page. Prices and availability are accurate as of the last sync and may change.