
IQAir V5-Cell
Score: 92/100
Blueair Protect 7400 Filter
Score: 88/100Rankings

The IQAir V5-Cell Filter is a genuine Swiss-made replacement gas and odor filter designed for IQAir HealthPro Series air purifiers, featuring a V-shaped design containing 2.5 kg of MultiGas media. It effectively removes VOCs, formaldehyde, and odors via absorption and chemisorption, though the replacement process can be messy due to dust. It is best suited for users with IQAir HealthPro Series purifiers facing high VOCs, formaldehyde, chemical odors, or multiple chemical sensitivity.

The Blueair Protect 7400 SmartFilter is a high-tech replacement filter featuring HEPASilent Ultra™ technology and smart RFID tracking for optimized maintenance. It offers superior efficiency and lower energy consumption than traditional HEPA filters but lacks independent third-party verification. It is ideal for tech-savvy users of the Protect 7470i/7410i seeking advanced air quality monitoring.
| Attribute | ![]() | ![]() |
|---|---|---|
24 monthsbest | 12 months | |
99.5 percent | 99.97 percentbest | |
| ↓ lower better | — | 0.1 micronsbest |
| ↓ lower better | 2 lbsbest | 2.07 lbs |
1best | 1best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Compatibility & Fit(1) | ||
Compatible Models | IQAir HealthPro 100, 150, 250, HealthPro Plus | Protect 7470i, 7410i |
Maintenance & Lifespan(1) | ||
Replacement Interval (months) | 24 months | 12 months |
Physical & Packaging(2) | ||
Weight (lbs) | 2.0 lbs | 2.07 lbs |
Dimensions | 13.0 x 13.0 x 5.0 | 9.4 x 3.4 x 13.2 |
Filtration Performance(3) | ||
Filtration Standard | MultiGas | HEPASilent Ultra |
Filtration Efficiency (percent) | 99.5 percent | 99.97 percent |
Target Contaminants | VOCs, formaldehyde, odors, gases, chemicals, pet dander | Viruses, Bacteria, Allergens, VOCs |

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

Professional reviewers lack in-depth independent testing from major outlets, but product claims emphasize the superior efficacy of the Swiss-made MultiGas media for destroying formaldehyde and VOCs.
Everyday users commonly praise the effective elimination of VOCs, odors, and chemical smells, noting the two-year durability as a key benefit. Satisfaction is high regarding odor control in environments with pets or renovations.




Professional reviewers and editors do not provide specific quotes or aggregated feedback in the available search results. Manufacturer sources highlight the filter as their most advanced technology, emphasizing superior particle and gas removal performance, extended lifespan up to one year, and data-based smart tracking capabilities.
Search results contain no consumer reviews, ratings, or testimonials. Common praise and complaints cannot be detailed due to the absence of user feedback in the provided data.