I am fairly non secular about swapping out my HVAC filter each month. Once I pay lease, I modify the filter. That is simply how I do it. Dwelling in a seaside city means the wind is just about at all times blowing, and in my case, it is blowing in from the Gulf. The means sand and dirt are a continuing. And at this specific second, it is peak pollen season right here! If I go away something exterior for a day or two, it is yellow.
PuroAir requested if I would wish to assessment its HVAC “Mega Filter” and air air purifier. Would you have got stated no? Thoughts you, the air air purifier arrived about three months after I would already used up the HVAC filter, in order that they have been evaluated individually.
The filters have been the corporate’s MERV 13 + activated carbon HVAC filters coupled with the PuroAir 240 air air purifier. Mainly, whole-house filtration by means of the HVAC system, and later a devoted room air purifier working nonstop in the lounge.
The HVAC Mega Filter – which is not low-cost, may I add – makes use of a three-layer setup with MERV 13 media (which is fairly good, however is a good few steps down from an precise HEPA ranking), activated carbon, and a prefilter. The PuroAir 240, alternatively, makes use of a pre-filter, HEPA layer, and activated carbon filter in its personal three-stage setup. PuroAir charges the 240 for rooms as much as 1,000 sq ft (92.9 sq m) and says it is good for mud, pollen, smoke, odors, pet hair/dander and unstable natural compounds (VOC).
Like I discussed, I modify my air filter each single month, and my home nonetheless often wants dusting. Each few days, I will take a microfiber and go to city on each flat floor. I vent my home as soon as each day or two for a couple of minutes, as a result of I like contemporary air … however in South Texas, contemporary air = scorching, moist, sticky, thick air, so I do not go away my doorways and home windows open lengthy, and my AC runs just about 24/7.
I chucked the Mega Filter into my AC return and went about my enterprise. After an hour or so away from the home, I got here again to a really specific scent: “clear.” Not fairly like a Febreze spray scent, however extra like a clear hospital – however in a great way. I am guessing it is the activated carbon at play, and it seems I actually like that scent. I observed the scent for about three weeks earlier than I both simply turned accustomed to it and did not discover anymore, or the copious quantities of seaside sand wore out all the smell-good within the filter.
JS @ New Atlas
PuroAir says the Mega Filters can last as long as three months, however mine lasted a few month and a half earlier than I could not assist myself anymore and swapped ’em out for my typical US$40 for a six-pack of 3M filters which can be rated properly sufficient, however do not have activated carbon in them. At roughly $25-30 every, relying on when and what number of you purchase at a time, the Mega Filters are an costly month-to-month subscription, for my part. Tempting, however not sufficient to get me to tug the set off and purchase extra of them.
And the truth that mine solely lasted a month and a half earlier than I pulled them is not a lot a mirrored image on the filters; it is extra of a testomony to how completely horrible the air high quality is in my city (and the way poorly my home is sealed, maybe). Once more, seaside city, wind, mud, sand, pollen … I am stunned extra folks do not have bronchial asthma right here. If something, the truth that I felt okay letting them reside an additional two weeks tells me they have been doing their job fairly properly – not less than properly sufficient to quell my OCD. And there was additionally a noticeable lower within the quantity of mud in my home. That is a win.
PuroAir
I’ve had the PuroAir 240 working 24/7 since January, and it solely simply began flashing at me the opposite day to say it was time to interchange the filter. That traces up with PuroAir’s personal directions to interchange the filter about each 90 days “for optimum air high quality.” I wasn’t positive if it merely saved monitor of the times or if it measured airflow or what till I pulled the filter out, cleaned it off, tamped it out and caught ‘er again within the air purifier. It was nonetheless advising me to vary the air filter, so I hit the reset button, and it was completely satisfied once more. That tells me it is merely counting down the times to remind you to order a $40 alternative filter and never taking a direct measurement of the filter’s well being.
I feel I’ll have been asking a bit an excessive amount of from it. The air air purifier is surprisingly small for its claimed 1,000-sq-ft means. Its squarish base is 8.7 x 8.7 and it is 14.2 in tall (22.1 x 22.1 x 36.1 cm). Whereas my lounge is simply round 230 sq ft (21.4 sq m) with 8-ft (2.4-m) ceilings, there’s a big arched doorway that results in the kitchen, which is simply separated from the eating room by a bar, and so forth., so it is a truthful quantity of air for the air purifier to work with. And within the 12 months I’ve lived right here, my ceiling fan in the lounge has solely ever been turned off to mud it, so the air is at all times transferring.
There wasn’t actually a discernible distinction within the quantity of mud on my leisure middle with the air air purifier plonked down proper subsequent to it – not like there was whereas utilizing the HVAC filter. Maybe barely lower than pre-PuroAir, however after I might run my finger throughout the highest of the air air purifier after just a few days and sweep up mud from it, I wasn’t offered.
I’ll say although, that the 240 is tremendous quiet at 24 dB. I virtually by no means heard it working and I merely left it on auto all the time. I would must get inside arm’s attain to even barely hear it more often than not. My home is not significantly quiet, although, with three underneath 4 continually working round inflicting chaos.
JS @ New Atlas
That being stated, I moved it to my “workplace” a few month in the past. My workplace (the one place I can discover peace and quiet) is my RV that by no means will get pushed anymore and simply sits in my driveway. It is nearer to 150 sq ft (13.9 sq m) in right here, with a lot decrease ceilings. If you realize something about RVs, then you realize they don’t seem to be significantly recognized for being air-tight, by no means thoughts that I’ve a UV laser in right here that I generally use for varied tasks … and the little PuroAir 240 has been doing nice on this smaller house. It isn’t good, but it surely’s nonetheless fairly unbelievable.
In case you have been utilizing it in a bed room or a home-office-type setting quite than a mid-sized lounge, I would say the 240 is a strong selection. Something larger than that, and also you’re “going to wish an even bigger boat” that may transfer extra air.
Whereas the air purifier is not a “good unit,” it has just a few tips up its filter-sleeve, like a timer, 4 fan speeds – together with a quiet night-time setting – or simply auto mode. Plus, it has an air-quality show gentle that adjustments shade from orange (baaad) to inexperienced (goood) relying on the air high quality. Me like inexperienced.
Frankly, what extra do you want from a field whose solely job is to scrub the air?
If I weren’t such a cheapskate, I would pony up for the HVAC Mega Filters, for positive. And in one other 90 days, when the 240 air air purifier beeps at me to vary the filter once more, I will in all probability spend the $40 and get a brand new one, quite than simply tamp it out once more.
Product pages: PuroAir 240, PuroAir Mega Filter
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