There is no doubt that consumers want healthier homes today. An HVAC system air filter upgrade is one way contractors can simultaneously increase customers’ residential IAQ and generate more business.

Researchers have engineered an electrostatic face mask that can 'self-charge' through the user's breathing and continuously replenish its electrostatic charge as the user wears and breathes through ...

Q. Do you have any information about the type of furnace filters that are promoted by Paul Harvey? In particular, are they effective? Are there brands available in local stores? S.P. Chelsea. A. As ...

Dublin, July 11, 2025 (GLOBE NEWSWIRE) -- The "U.S. Furnace Filters Market Size, Share & Trends Analysis Report by MERV (8 MERV, 11 MERV), Filter Type (Electrostatic Filters), Filter Thickness, ...

A filter is an indispensable part of any ventilation system. A filter is a device designed to clean the air from various kinds of impurities, dust, dirt, grease, and odors. The ventilation system ...