Epurair 1625 Media Filter: Overview
"Cheap furnace filters are merely ‘boulder catchers’… they don’t catch the fine dust particles and they don’t catch the microbes.”
—Dr. Charlene Bayer, Director of the Georgia Institute of Technology Indoor Environmental Research Program
AFFORDABLE AND EFFECTIVE MICRO-PARTICULATE FILTRATION PLUS OPTIONAL MICROGERME SANITZING AND ODOUR NEUTRALIZING
Epurair 1625 High Efficiency Media Air Cleaners provide homeowners with a significantly higher level of particulate filtration than standard furnace filters or electrostatic filters at an economical price. Only your Epurair 1625 Air Cleaner comes with an integrated diffuser that allows you to sanitize your ductwork (for example , many Purahome customers do this when they
change their media filter) as well as neutralize odours.

These media air cleaners are affordable units that feature a unique filter housing. After visiting the manufacturing facility, we came away impressed in how the housing is manufactured using laser precision metal cutting technology to minimize air leakage and bypass resulting in cleaner air in your home. Purahome also likes how the housing is gasketed with automobile grade foam used in high heat applications. NO FIBREGLASS here like other manufacturers. Fibreglass can break down in time to increase particulate in your air. Finally, two coils are used that are spring-loaded (one in the top track and one in the bottom) that prevent the High Efficiency Media Filter from vibrating or shaking.
We are amazed at how many homes we have been in where there is a high efficiency filter inserted into a housing and the filter is rattling back and forth. We are also surprised at how often a homeowner who was frustrated and tired of their antiquated electronic air cleaner so they paid an HVAC technician to remove the electronic coils and simply slide in a new media filter that does not seal at all in the old housing. This is POOR quality filtration (and a lack of knowledge on the technician’s part) when a homeowner spent a little extra money to try to get better quality air!
SIZED RIGHT TO REPLACE YOUR OLD ELECTRONIC AIR CLEANER
Your Epurair 1625 is so named because it is designed with 16" x 25" filters for smaller tonnage HVAC forced air systems and heat pumps. Your Epurair 1625 is specially made so that its dimensions (Purahome estimates a 90% chance) are the same as your old electronic air cleaner so that switching over requires no special duct work. You save time and money. The dimension are:
7” wide x 17.25” high x 25.5” deep
Epurair 1625 provides a much higher level of particulate filtration and dirt holding capacity than standard furnace filters or electrostatic filters. These in-line filtration systems capture up to 97% of the microparticles that standard filters miss, including fine dust, dirt particles and pollens. The 4” Pleated Particulate Filter has achieved a very good MERV 14 efficiency rating in tests conducted in accordance with the ASHRAE 52.2 standard. This means that the media filter captures a guaranteed minimum of 75% of particles between 0.3 and 1 microns in size and a minimum 90% of particles between 1 and 3 microns in size or larger.
Make it a truly Healthy Home! 
Optional Aromatherapy and Microgerme Sanitizing Treatment
Every Epurair MA1 has a diffuser integrated right in to the HEPA filter. Our GREEN all-natural Microgerme Concentrate will sanitize your ductwork. Microgerme Concentrate is certainly one of Purahome’s customers favorite products as it works great and only takes 1 minute to apply. Our GREEN all-natural Exclusive Aromadisks are plant-based also and are patented for odour-neutralizing.
A HIGHLY SUGGESTED CONSIDERATION :
If you already own an Epurair 1625 or you already have filtration in your home, an Abatement CAP500-UVP System can be installed to further improve air quality. Your CAP500-UVP system offers airborne microbial reduction as well as in the hard-to-reach areas of the AC coils, and moderate odour control.
Installation is simple and the electronic ballast has a Lifetime Warranty!
A Purahome customer Mr. Freeman called two days after he installed his Photolytic UVP System (CAP500 UVP) himself to tell us “it has made a wonderful difference. My wife’s post nasal drip has disappeared!” (You can read the full story of Mr. Freeman on the Abatement CAP600 HEPA page)
Epurair 1625 Media Filter: Applications and Technology
What Makes the Epurair 1625 a Purahome First Choice Winner?
The Epurair 1625 offers advanced performance at such an affordable price to make it a Purahome First Choice for individuals looking for good particulate and allergen control with optional Exclusive Purahome Aromadisk odour neutralizing and Microgerme duct sanitizing.
Applications - How Can It Help Me?
Allergen control
• Mold spore control
• Pet dander control (cat, dog, etc.)
• House dust mite allergen control
• Pollen control
Particulate air pollution control
• General indoor air pollution and microbial control
• Light tobacco smoke control
• Wild-fire smoke control
Light Odour control with Aromadisk Option
• Pet odours
• Musty odours
• Cooking odours
• Paint odours
Microbial Control with Microgerme Sanitizing Option
• Bacteria and Viruses
What Air Cleaning Technology Is In My Epurair 1625 Whole Home High Efficiency Media Filter?
1. Advanced High Efficiency Media Filtration
Various types of mechanical filters are suitable for trapping certain sizes of airborne particles. Low, medium and high-efficiency filters are rated under the American Society of Heating, Refrigeration and Air Conditioning Engineers standard # ASHRAE 52.2. Under this standard, filters are assigned a MERV (Minimum Efficiency Reporting Value) rating between 1 and 16. The higher the MERV rating is, the more efficient the filter. A standard throwaway furnace filter might be rated at MERV 1 or MERV 2, while hospital filters typically are MERV 12 to MERV 16, depending on the critical nature of the area.
Your Epurair 1625 employs MERV 14 High-Efficiency pleated particulate to capture microparticles that would pass right through most throwaway furnace filters. Particles in this size range include soot, very fine dust, dust mite and insect remains, pet dander and many types of pollen and mold spores.
Why the Epurair 1625 excites us:
• Great value for the money.
• Integrated Diffuser for Microgerme Duct Sanitizing and Exclusive Purahome Aromadisk Odour Neutralizing.
• Gasketed Housing with laser-cut precision and spring loaded tension supports provides a snug fit.
• High Efficiency Filters are easily changed without any tools and last a relatively long time.
• As is the case with any whole home air cleaner installation, best results are achieved with the furnace fan running especially when a family member has a greater need for improved air quality. It is the customer’s choice whether to run the furnace fan 100% of the time or not, hydro costs will go up but air quality will be better (there are no free meals out there).
What we are not excited about:
• For customers who want to replace their antiquated electronic air cleaner with different dimensions than the EP1625, a little duct work is required. In new home construction though, installation is simple. In retrofit applications, a professional installer is recommended.
• The pressure drop is a little higher than we would like to see so we recommend this system for smaller homes only where the furnaces are smaller and require less airflow to condition the home. It is important to change the filter on schedule, every 6 to 12 months.
Warranty: 5 years - Epurair and Purahome are proud to cover this air purifier in Canada for a full 5 years against defects in parts and labour. Filters as consumables, are exempt from this warranty.
CONCLUSION ***/5
Purahome is impressed with the Epurair 1625. For people whose priority is to reduce larger particulate, some allergens and dust, the Epurair 1625 provides great value for the dollar. Purahome customers really like the Exclusive Purahome Aromadisk Odour Neutralizing and Microgerme Duct Sanitizing for enhanced microbial control and odour reduction.
As Ontario's Longest-Standing Authorized Epurair Dealer and one of the nation’s foremost Experts on indoor air quality, why would you buy anywhere else?