Three-layer filtration system with activated carbon targets allergens, smoke, and VOCs; lasts up to 3x longer than traditional fiberglass filters Featuring a patent pending three-layer filtration ...

Cognizant authorities such as the CDC and ASHRAE (American Society of Heating, Refrigerating, and Air-Conditioning Engineers) recommend an air filter with a minimum rating of MERV 13. Riverdale, NJ, ...

TAMPA, Fla. — The American Society of Heating, Refrigerating and Air-Conditioning Engineers and the CDC recommend MERV 13 filters in schools, buildings and homes. Wade Conlan is an expert in this ...

The Sierra™ Filter stands out as the only MERV 13 filter scientifically tested and proven for highly effective wildfire smoke removal. "We are thrilled to introduce the SierraTM Smoke Free Air Filter, ...

United Filter Company Ltd has launched a custom furnace filter service for Canadian homeowners and businesses with non-standard HVAC systems. The made-to-order filters are manufactured to tolerances ...

As wildfires continue to burn across Canada, air quality warnings have been issued throughout the country. During times of poor air quality, experts advise staying indoors in a cool, air-conditioned ...

The SierraTM Filter stands out as the only MERV 13 filter scientifically tested and proven for highly effective wildfire smoke removal. "We are thrilled to introduce the SierraTM Smoke Free Air Filter ...