Koch Filter is a leading manufacturer of indoor air filtration solutions that protect the quality of life for individuals while protecting processes and equipment in the workplace.
Koch Filter is recognized globally for its premier brand of high efficiency air filtration products and the industry's broadest range of air filters for any application.
As a trusted distributor, Harrington proudly offers Koch Filter’s extensive range of indoor air filtration solutions. Koch Filter is a leading manufacturer, renowned for its innovative products, including medium and high-efficiency filters, HEPA filters, disposable commercial and industrial filters, pocket filters, carbon and gas phase filters, and more. Their dedication to improving the quality of life and protecting critical processes makes them a sought-after choice in various workplace settings.
Koch Filter’s versatile products cater to diverse environments, from residential and commercial spaces to industrial facilities and specialty settings. Their high-performance filters are essential components in critical locations like hospitals, clean rooms, and pharmaceutical plants, ensuring clean air for the health of individuals and the efficiency of processes and equipment.
As an industry leader, Koch Filter continues to make a significant impact on creating clean and healthy air environments. With their legacy of superior filtration solutions, Koch Filter’s presence is felt across various industries, fostering better living and working conditions worldwide. Harrington’s partnership with Koch Filter allows customers to access top-notch filtration products, empowering them to create healthier and more productive spaces.
The Harrington Difference
Providing over 60 years of exceptional service
Harrington is a leading Koch Filter distributor. Call our toll-free number at 1-800-213-4528 and you will be connected to a live person – not a recording. You can also use the contact form below for any questions regarding our full line of Koch Filter products.
Koch Filter Corporation - BioMAX HEPA Filters
Koch Filter Corporation BioMAX HEPA Filters are designed to provide the highest level of filtration available for commercial and industrial applications. They are widely used in hospitals, clean rooms, pharmaceutical plants, and in hundreds of other systems where clean air is critical in the protection of people, processes and equipment. BioMAX HEPA Filters are constructed using the highest quality components available and are available in efficiencies of 99.97%, 99.99% and 99.999% on 0.3 micron size particles. Standard construction BioMAX HEPA Filters are manufactured with galvanized steel cell sides (UL Class 1) or particle board cell sides (UL Class 2). Multiple cell side options are also available.
Koch Multi-Pleat XL11 Air Filter
The Koch Multi-Pleat XL11 is a medium efficiency extended surface pleated panel filter, engineered to provide higher initial efficiencies and better overall performance than standard pleated filters. The Multi-Pleat XL11 carries a MERV 11 fractional efficiency rating in accordance with ASHRAE Test Standard 52.2. The filter will also provide an Initial Dust Spot Efficiency of 45%, and an Average Dust Spot Efficiency of 55-60% in accordance with ASHRAE Test Standard 52.1. The MERV 11 efficiency ratings provided by the Multi-Pleat XL11 make the filter an excellent upgrade from disposable filters and ordinary pleated filters in applications such as hospitals, laboratories and pharmaceutical plants, commercial office buildings, and in any system in which a higher degree of clean air is required.
Koch Multi-Pleat XL8 Air Filter
The Multi-Pleat XL8 carries a MERV 8 and MERV-A 8 performance rating in accordance with ASHRAE Test Standard 52.2-2007. The MERV 8 and MERV-A 8 performance rating provided by the Multi-Pleat XL8 make the filter an excellent upgrade from disposable filters and standard MERV 6 and 7 rated pleated filters. The Multi-Pleat XL8 is the best selection in applications such as hospitals, laboratories, pharmaceutical plants, commercial office buildings, and in any system in which a higher degree of indoor air quality is required.
Koch Multi-Pleat Green 13 Air Filter
Koch Multi-Sak Air Filter
The Koch Multi-Sak is an extended surface air filter designed for most medium and high efficiency air filtration systems. The Multi-Sak is capable of operating in systems with rated face velocities of 500 CFM to 3000 CFM. Available efficiencies range from 20% to 95%, and seven standard face sizes are offered. This broad spectrum of styles and models makes the Multi-Sak extremely versatile and suitable for almost any commercial or industrial air handling system. Multi-Sak filters are presently in use in over 20,000 applications, including hospitals, automotive plants, office buildings, universities, pharmaceutical facilities, and sports arenas around the world.
Envirco IsoClean®
The IsoClean® can be used as a positive pressure clean air recirculating system in clinics, waiting rooms, hospital emergency rooms and other confined areas or as a partial or complete exhausting system to create a negative pressure isolation room for possible use with patients known or suspected of having TB, SARS or other infectious diseases.
As a recirculating unit, the IsoClean®’s powerful motor/blower can deliver from 560 CFM (951 m3/hr) up to 800 CFM (1359 m3/hr) to provide a large number of room air changes per hour to minimize the spread of airborne diseases to patients and health care workers.
As a negative pressure unit, the air passing through the HEPA filter is cleansed of 99.99% of particles as small as 0.3 micron and may be exhausted directly to the exterior through a window, or through a wall simply by connecting flexible ducting to the 6 in. (152 mm) collar located on the top of the IsoClean®.
The Hospi-Gard® IsoClean® filter contains 220 square feet (20.4 square meters) of media to extend its usable lifetime before filter loading occurs, resulting in decreased cost and fewer filter changes.
Standard Features
Low Cost Isolation Room
An easy and economical solution for creating a negative pressure, isolation room. Simply roll the IsoClean® into a standard room, connect flexible ducting tothe 6 in. (152 mm) collar on the top of the unit for partial exhaust or to the optional 8 in. (204 mm) flanged collar for total exhaust and vent the purified air to the exterior through a window or wall.
Low-High Clean Air Circulation Pattern
Room air, along with airborne contaminants, is drawn into the intake grille at the bottom while the purified air is discharged at a high velocity from the exhaust grille located at the top of the IsoClean® to generate a sweeping, low-to high air circulation pattern with adequate “reach” to optimize the clean breathing zone for patient and staff.
Flexible Applications
The versatile IsoClean® can be used as a clean air recirculating unit, a negative pressure unit or as a split system to create both negative pressure and clean air recirculation by simultaneously exhausting some of the air out while recirculating the remainder back into the room.
Room Air Changes Per Hour
Provides up to 24 room air changes per hour (ACH) in a typical 18 x 12 x 8 ft (5.5 x 3.7 x 2.4 m) patient room or up to 12 ACH for rooms up to 3,900 cubic feet (100 cubic meters).
Small and Portable
The IsoClean® can be rolled from one room to another and easily fits into areas with limited floor space.
Quiet Operation
52 dBA on low, 56 dBA on medium and 60dBA on high speed measured 30 in. (762mm) from face of the unit.
3-Speed Adjustable Airflow
The IsoClean® provides effective air filtration for a wide variety of room sizes with speeds ranging from 560 to 800 CFM (951-1359 m3/hr).
Simple Maintenance
Both HEPA filter and prefilter are easily accessible for replacement by authorized personnel.
Envirco IsoClean 400
Koch Filter Corporation carries a must-have product for current times: the Envirco IsoClean 400 & 400UV. These portable HEPA air filtration units reduce the transmission of airborne pathogens, such as COVID-19. These smaller units are designed to clean areas such as classrooms, gyms and offices. The Aluminum frame HEPA filter comes standard with 99.99% efficiency at 0.3 microns.
How does it work?
- The air is drawn into the lower portion of the unit toward the pre-filter
- The pre-filter begins the process of filtering out contaminates such as dust, dirt and dander
- The air then moves toward the HEPA filter (MERV13 is recommended) which combats airborne pathogens
- If the 400UV Model is selected, the UV-C light then disinfects and destroys many indoor pollutants such as virus, bacteria and mold
- The air is cleansed and returned to the environment, creating a healthy and safe atmosphere
Can’t find what you’re looking for?
Call our toll-free number at 1-800-213-4528 and you will be connected to a live person – not a recording. You can also use the contact form above for any questions regarding Koch Filter products.