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Welcome to Tri-Dim Filter Corporation

Welcome to Tri-Dim Filter Corporation
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Welcome to Tri-Dim® Filter Corporation's website.  Tri-Dim was founded in 1968, and for over 40 years has been a leading manufacturer of HVAC filtration products, offering a full range of HVAC products and services – our products and services include:

In addition to reviewing our products and services you may also place an order through our E-order system or check the status of your order.  You can also learn more about Tri-Dim and check for current job offerings.


Last Updated on Thursday, 26 March 2015 13:16


This issue contains "Coming Soon - ULTRA GOLD", "Should You Upgrade Your Filters", "IAQ Tip" ... Read More ...

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Last Updated on Tuesday, 03 March 2015 13:21
Indoor Air Contaminants Linked to Adverse Lung Health in Nursing Home Residents PDF Print E-mail
Written by Administrator   
Thursday, 26 March 2015 13:21

PARIS—The indoor air quality in nursing homes can have a serious effect on the lung health of older residents, according to the findings of a new European study. The researchers, from several universities, collected data on five indoor air pollutants: PM10, PM0.1, formaldehyde, NO2 and O3. The pollutants come from a variety of sources, including heaters, building materials, furniture, cleaning products, disinfectants and cooling systems. They assessed levels of the pollutants in 50 different nursing homes in seven countries: Belgium, Denmark, France, Greece, Italy, Poland and Sweden. A total of 600 nursing home residents took part in the study. The results showed that exposure to high levels of PM10 and NO2 was significantly associated with breathlessness and cough. In addition, high levels of PM0.1 were associated with wheezing, and high concentrations of formaldehyde were linked with chronic obstructive pulmonary disease (COPD). The associations were seen with even "moderate" concentrations of indoor air pollutants, the researchers said. The study is published in European Respiratory Journal. Read More

Source: ASHRAE's 'The HVAC&R Industry'


The ULTRA GREEN offers a compact design, high efficiency, and cleanable media.  The ULTRA GREEN is the standard by which green filtration will be defined: low resistance - 0.21"WG, mechanical MERV 10 filtration and usable for up to two years with proper cleaning.

Upgrading from traditional pleated filters to the ULTRA GREEN will keep your coils cleaner saving you energy and reducing your carbon footprint.... Click here for product brochure.


Watch a movie about the ULTRA GREEN here!

Last Updated on Monday, 07 October 2013 18:45
BBC - Air pollution linked to seven million deaths globally PDF Print E-mail
Written by Administrator   
Tuesday, 25 March 2014 18:30

Seven million people died as a result of air pollution in 2012, the World Health Organization estimates.

Its findings suggest a link between air pollution and heart disease, respiratory problems and cancer.

One in eight global deaths were linked with air pollution, making it "the world's largest single environmental health risk", the WHO said.

Nearly six million of the deaths had been in South East Asia and the WHO's Western Pacific region, it found.

The WHO said about 3.3 million people had died as a result of indoor air pollution and 2.6 million deaths were related to outdoor air pollution, mainly in low- and middle-income countries in those regions.


Source: BBC

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