What are you actually getting if you purchase a HEPA air air purifier? Why do costs of room air purifiers claiming to have HEPA filters vary from below $100 to effectively over $1000? If all HEPA filters carry out equally because the promoting signifies how may you go flawed shopping for an affordable air air purifier?
Demand for home air cleaners reaches hundreds of thousands of models annually. This demand places producers below pressure to decrease prices. Reasonably priced air cleaners are actually welcome, however many are upset as a result of they are not getting the efficiency they anticipate.
Even the HEPA air air purifier, that Titan of the air cleaning industry, just isn’t proof against efficiency robbing, value slicing measures. However finally it’s YOU who’re being robbed.
What do it’s essential know as a shopper to find out when a HEPA air air purifier just isn’t actually going to ship HEPA efficiency?
The Distinction Between Theoretical HEPA Effectivity And Precise System Effectivity
On account of distinctive excessive effectivity and reliability, HEPA filters are being included into room air purifiers to convey excessive efficiency to the thoughts of the patron. What most of those HEPA air air purifier producers fail to let you know is their air purifiers obtain nowhere close to the effectivity of HEPA filtration 엘지정수기 .
HEPA air air purifier adverts usually state 99.97% filtration effectivity for particles 0.3 micron and bigger. Nevertheless, the precise system effectivity for a lot of HEPA filter air purifiers available on the market is lower than 80%. The 99.97% effectivity score refers back to the theoretical effectivity score of the HEPA filter media. It would not seek advice from the filter as an entire or the air air purifier during which it’s used.
There are 4 fundamental the reason why your HEPA air air purifier suffers this efficiency loss:
- True HEPA filter media just isn’t used. You possibly can acknowledge this value slicing gimmick by the Orwellian company marketing communicate. As a substitute of simply saying HEPA, they append any variety of cute prefixes and suffixes to the HEPA time period. Look out for HEPA-type, Micro-HEPA, Extremely-HEPA, HEPA-style or different comparable variations. The time period True HEPA was created to counter this foolishness.
- The HEPA media is cracked by the pleating course of. Fast and soiled saves the day in company America. When you’ve got a job, you perceive. Sadly, quick and livid just isn’t the way you construct a superb HEPA filter. Search for a HEPA air air purifier with filters which have been heat rolled or in any other case clearly clarify they’ve been licensed freed from cracks.
- There may be leakage between the pleated HEPA filter pack and the filter body. Search for a HEPA air air purifier that makes use of a filter incorporating spacers to rigidly maintain the pleats evenly in place and in addition signifies a agency seal.
- There may be leakage between the HEPA filter body and the air cleaner housing. The filter must seat firmly towards the housing with no gaps. That is arduous to do in a smooth plastic low-cost air air purifier. Some air purifiers intentionally bypass to take the load off and funky an affordable motor that would not stand up to the back-pressure of a real HEPA filter.
Ten Prime Air Purifiers That Ship
Only a few producers reveal the precise system effectivity of their air cleaner. Fewer nonetheless assure and certify that effectivity of their HEPA air air purifier.
That is considered one of many causes I so extremely suggest the IQAir air purifiers. They really check every one earlier than it leaves the manufacturing facility and ship you the system effectivity certification. That means you understand precisely what you are getting. They’re additionally one of many few to truly come realistically near reaching system effectivity close to the theoretical HEPA filter effectivity.
Starting with IQAir, however in no explicit order, the ten high air purifiers I really feel meet and exceed the above necessities are:
- IQAir HealthPro collection
- BlueAir 403, 503 or 603
- Austin Air HealthMate
- Alen A350 or A375
- Airgle 750
- AllerAir air purifiers
- Coway AP-1008
- PlasmaWave 5300 True HEPA
- CX 1000
- Germ Guardian Hygia 6.0
Two glorious sources that stringently check and show the worth of any air cleaner they provide, together with these listed above, are achoo!Allergy.com and AllergyBuyersClub.com. Each websites additionally supply good instructional details about air cleaning and allergy management.