A great ‘all-rounder’ for purified indoor air
Experience truly clean air at home or work with the sophisticated MeacoClean CA-HEPA 47×5 air purifier.
Using a combination of advanced filtration, photocatalytic oxidation and ionising technologies, this quiet air purifier tackles particles as tiny as 0.3 microns. The result? You’ll breathe in fewer allergens, impurities, bacteria, viruses and VOCs. This means healthier indoor air and allergy relief for you and your family.
While you relax at home, the MeacoClean CA-HEPA 47×5 quietly tackles:
- Smoke particles
- Dust mites
- Mould spores
- Airborne pollutants
- VOCs (Volatile Organic Compounds)
- Pet dander
Multi-stage air cleaning system for superior results
This MeacoClean 47×5 air purifier doesn’t use just one filtration method; it combines a range of filtration technologies to capture a wide range of particle sizes.
The first step is a pre-filter to capture large airborne particles, such as dust. Next, a True HEPA filter deals with microscopic particles down to 0.3 microns (invisible to the naked eye). The third stage is an enhanced activated charcoal filter which destroys smells and odours. This, along with the HEPA filter, has a rubber gasket seal to prevent air leakage. This means that no air will pass through the air purifier without undergoing the filtration process.
The fourth step employs a technology called photocatalytic oxidation (originally invented by NASA) to remove viruses, bacteria and germs. When UV-light hits the titanium dioxide filter (the catalyst), a reaction takes place, creating hydroxyl radicals which convert impurities into harmless oxygen and hydrogen.
As a finishing touch, an ioniser neutralises dust particles.
A neat touch of the MeacoClean CA-HEPA 47×5 air purifier is the control panel. Change the settings as you run your fingers over the control panel, as if by magic!
True HEPA Filtration
What True HEPA is
HEPA is short for for “High Efficiency Particulate Air” or “High Efficiency Particulate Arrestance.” True HEPA refers to a filter that is manufactured, tested, certified, and labelled in accordance with current True HEPA filter standards. The True HEPA filter must capture 99.97% of the particles down to 0.3-micron particles in the air passing through it.
Efficiency is typically greater than 99.97% against larger or smaller particle sizes. Particles larger than 0.3 microns are more easily trapped, or intercepted, by the media. Smaller particles often lack sufficient mass to penetrate the media.
To meet the minimum requirements of a True HEPA filter, the filter must be tested and certified to prove that it will remove at least 99.97% (9,997 out of 10,000) of particles 0.3-micron in diameter from the air passing through the filter. Particles of that size are about 300 times smaller than the diameter of a human hair, and 25 to 50 times smaller than we can see. Manufacturing a filter with HEPA filter media does not mean that the filter itself meets True HEPA efficiency requirements.
What True HEPA removes
With filtration down to 0.3 microns and 99.97% efficiency the True HEPA filter will remove most dust, pollen, pet dander, mould spores, mites, cigarette smoke and even particles as small as bacteria and some viruses.
What it is
UV light is often used in conjunction with Titanium dioxide. Titanium dioxide, is a photocatalyst under ultraviolet (UV) light. It has been reported that titanium dioxide is also a photocatalyst under either visible or UV light. The strong oxidative potential oxidizes water to create hydroxyl radicals. The hydroxyl radical can damage virtually all types of macromolecules: carbohydrates, nucleic acids, lipids and amino acids. Hence titanium dioxide in conjunction with UV light can be added to products for its sterilizing, deodorizing and anti-fouling properties.
Unlike basic UV light which only affects what it is in its light, hydroxyl radicals can permeate a room having a much further reaching effect.
What it removes
Hydroxyl radicals have antibacterial, antiviral, sterilising and deodorising properties against pathogenic and non pathogenic microorganisms. Hydroxyl radicals will eliminate bacteria, mould and fungi, viruses, dust mites, allergens and harmful VOCs giving you clean healthy air.
Filter Replacement Service
Whether you purchase air purifiers, dehumidifiers or water filters, or any of their replacement parts we offer you peace of mind. We will add your name to our reminder service. In accordance with the manufacturers’ guidelines we will send you a gentle reminder that your unit may need replacement parts. Maintaining its efficiency will continue providing you a healthier environment.
We will be able to supply you with your required replacements. We maintain stock levels of filters and cartridges even after a manufacturer may bring the original unit to an end. This means our customers can rest assured of our commitment to servicing their requirements long into the future.
If you do not wish to be included in our service then we can simply unsubscribe you. Similarly, if you have not purchased the units or replacements from us before you may ask to be included in our service for future use.
With best wishes
The Healthy House® Team