Most 16x25x1 air filters need to be changed every two to three months, but the frequency of replacement depends on your lifestyle and use. Generally, it is recommended that residential air filters be replaced every 30 days if regular fiberglass filters are used. Pleated filters, however, can last up to six months. It is important to remember that when air filters don't change, dust, pollen, dirt, and other contaminants accumulate and reduce filter efficiency. If you only have one smoker in the house, you can replace a one- or two-inch filter every two months, a four-inch filter every four months, and a five-inch filter every six months.
If you have young children or pets in your home, you'll need to change the air filter more often - once every 2 to 3 months. When it comes to selecting the right air filter for your needs, there are plenty of options available. If you have multiple animals in your home, you must replace a one- or two-inch filter every month, a four-inch filter every two months, and a five-inch filter every three months. The expected lifespan of the device will also influence how often you should change the air filter. Regularly changing the boiler filter ensures that the air in your home remains free of dust and other contaminants. It also has a big impact on home comfort and indoor air quality, as well as on the performance, energy efficiency, and longevity of your air conditioning system.
So it is important to know how often your oven filter should be replaced.