Posts by John Murphy

When I first walked into my local air conditioning showroom three years ago, sweating through another scorching Perth summer, I faced the same dilemma thousands of Australians encounter every year:…

This is a strictly factual, number-heavy comparison of Dyson’s two mainstream tower purifiers: TP07 (Purifier Cool) and TP09 (Purifier Cool Formaldehyde). You’ll find independently measured CADR and noise figures, room-cleaning…

The main differences between GermGuardian and Blueair air purifiers relate to their filtration technology, performance characteristics, and long-term maintenance costs. GermGuardian uses UV-C light technology to kill bacteria, viruses, and…

After years of testing air purifiers for a variety of things, including wildfire smoke and pet hair, the one question that I get over and over is: "Should I get…

GermGuardian air purifiers utilize UV-C light technology for effective germ and bacteria kill, in combination with HEPA filtration, ideally suited to smaller sized rectangular units, (167 sq. ft. at 5ACH…

The most notable differences between the Honeywell HPA300 and Blueair 211 are filters, performance, and features. The Blueair 211 uses the newest HEPASilent technology, which combines mechanical filtration and electrostatic…

So, what do you do when two leading brands - Jaspr and AirDoctor - are both claiming nearly clinical-grade levels of particle purification? At first glance, there are similarities: hospital-grade…

Hey, clean-air seeker! I’m someone who’s wrestled with stuffy city air, pet dander, and the occasional wildfire haze that makes breathing feel like a chore. When I set out to…

The most significant differences between Shark and Honeywell air purifiers are filter lifespan and maintenance costs, with Shark's NeverChange Air Purifier Max featuring a filter that lasts up to five…

I always get the same question: "Should I buy a Levoit Air Purifier or a PuroAir Purifier?" It's a valid question. Both of these brands are hands down the leaders…