Electrostatic filters use polypropylene and polyurethane materials that create static electricity when air particles pass through them. The static electricity attracts and traps the air particles in the filter.Know More
Electrostatic filters can remove particles as small as 0.3 microns, which is 1/25,000 of an inch. For the purpose of comparison, a dust mite can be 100 to 300 microns, and staphylococcus bacteria is 0.7 microns. Particles between 0.3 microns and 0.9 microns pose the greatest risk to human health. The problem is that the particles within that range are too small for the tiny hairs that line the nose to filter but large enough that they cannot be exhaled. The health benefits are the biggest selling point of an electrostatic filter. People with asthma or allergies would benefit the most because it traps all of the dust, mites, pollen, mold and plant spores and pet dander.
Electrostatic filters also provide economic benefits. Electrostatic filters can be washed hundreds of times with mild soap and water and reused, according to Networx Systems. Standard paper filters cannot be reused. This equates to less money spent on air filters. The electrostatic filters help keep air ducts cleaner, requiring less money spent on contractors to clean the ducts. This also lowers the amount of dust in the house, which means less dusting. The air conditioner coils are cleaner, meaning that the system runs at optimal efficiency, also saving money in the long run.Learn more about Appliances
Air compressors work by storing air in an air tank and pressurizing it, ready to be released as air energy. The compressed air may be used for various applications such as filling gas cylinders with various types of gases, inflating tires, providing power to pneumatic tools, supplying pressurized clean air to HVAC systems and supplying pressure for power cleaning tools. Pressurized air also has large-scale, industrial applications such as stamping equipment, drive punchers and robotic power tools.Full Answer >
Dyson bladeless fans, though they have no visible fan blades, have small blades hidden in the base that pull air from the outside and force it through narrow openings around the upper ring. This moving air creates a low-pressure system that causes an air current to move through the opening, multiplying the effect of the air moving through the base.Full Answer >
Ozone generators are sometimes marketed as air cleaning devices, but they are relatively ineffective compared to air filters and have the potential to cause lung irritation. Those with asthma and allergies are at greatest risk of developing breathing problems due to household ozone and should choose a different air purifier.Full Answer >
Brita water filters can be recycled by dropping them off at a Preserve recycling location. Used filters can also be mailed to TerraCycle. Both companies turn used Brita filters into new products. Recycled Brita filters are turned into toothbrushes, watering cans, razors and park benches.Full Answer >