Within the US and globally, April 20 has change into an unofficial vacation for weed people who smoke. Whereas vaping, gummies and edibles are more and more in style, a good variety of folks nonetheless gentle up for a smoke, and that can lead to a lingering odor many discover disagreeable.
I am a type of folks, and GermGuardian’s new FLT420B air air purifier filter is designed to take away hashish smoke extra successfully than commonplace air air purifier filters.
“As hashish use turns into extra broadly accepted, we acknowledged an actual hole out there for a filter purpose-built to sort out hashish smoke odors, not simply masks them,” mentioned Rukky Ojakovo, senior director of heaters and air high quality at Guardian Applied sciences. “In our two-week in-home take a look at, over 90% of customers rated it very efficient at lowering hashish odor.”
GermGuardian’s new air air purifier filter might help take away the lingering scent of hashish smoke and different VOCs.
I have been utilizing the FLT420B filter in my residence with a GermGuardian AC4880B air air purifier for a number of weeks now, and I have been impressed with simply how successfully it tackles smoke odors. In my case, the odor is extra from cigarette smoke than marijuana (I had the misfortune of indoor people who smoke shifting into the unit beneath me). The FLT420B filter has been efficient at tackling the scent.
GermGuardian says the filter can take away hashish odor in about 90 minutes. It is also appropriate with a variety of the corporate’s fashions.
“Whereas the FLT420B was engineered particularly for hashish smoke, its superior odor-control media targets VOCs [volatile organic compounds] broadly, making it efficient in opposition to different natural smoke as effectively,” Ojakovo advised me over e mail.
In accordance with GermGuardian, the filter is 300 instances more practical than commonplace HEPA smoke filters and targets odor-causing VOCs on the “molecular” degree. The corporate says it could take away hashish odor inside 90 minutes. Although I am not a marijuana smoker myself — I am very delicate to unhealthy odors, and I’ve two asthmatic cats — I am planning on testing this quickly through the use of cannabis-scented incense sticks.
Within the meantime, to check this, I positioned all the AC4880B air air purifier unit, with the smoke filter put in, in a closet in my spouse’s workplace and shut the door. Utilizing the UV-C sanitizing gentle, which may generate a small quantity of protected ozone, all the closet was successfully deodorized in about 24 hours.
I requested Ojakovo what performed the most important position in clearing the odor from the closet. The filter was the first driver.
“The FLT420B’s superior odor-control media is particularly designed to seize VOCs and lingering odors like cigarette smoke,” Ojakovo mentioned. “The UV-C gentle is nice for lowering airborne micro organism, germs, and mildew spores, however is much less focused towards chemical-based smoke odors particularly.”
The Germ Guardian AC4300 additionally helps the corporate’s new hashish smoke filter.
Curiously, even after I pulled it out of the closet, the air inside has stayed deodorized, although sealing gaps and cracks seemingly helped.
To additional take a look at how effectively the filter cleared smells, I moved the GermGuardian unit to my galley kitchen and positioned it by my trash cans. There’s not a lot air flow in there, and I’ve a gasoline vary, so there are many VOCs. I’ve left it there for over per week now, and since then, I’ve seen a definite discount in stale cooking smells and a normal enchancment in air high quality, verified by an air high quality monitor.
“Because the FLT420B is designed to sort out VOCs, it could definitely assist with cooking-related odors and gases,” mentioned Ojakovo, whereas additionally mentioning that the corporate sells filters designed for kitchen use particularly. “For heavier kitchen use close to a gasoline vary, we would suggest exploring our broader lineup of filters, designed for particular use circumstances.”
Now, when you endure from allergic reactions, you might need to contemplate a totally different air air purifier mannequin, however for VOCs, it has been one of many more practical ones I’ve used.
Worth and availability
The FLT420B will work with GermGuardian’s most generally used air purifiers, together with the AC4880, AC4825E, AC4300, AC4825, AC4870, AC4820, AC4900, AC4850PT, CDAP4500 and AP2200CA. In case you personal a type of fashions, it is merely a matter of buying the FLT420B filter from Amazon (at the moment out of inventory) or immediately from Guardian Applied sciences for $40.
In case you’re a brand new buyer, you should buy the mannequin with the options you favor and pair it with a filter that fits your use case.
Editor’s word: Whereas hashish has been legalized for medical and even leisure use in some states, marijuana and merchandise containing THC are nonetheless a Schedule I drug below US federal legislation. At all times train warning and judgment when consuming hashish or some other managed substance.

