A primary filter, also known as a pre-filter, is a type of air filter used to remove large particles from the air. These particles include pet hair, dust, pollen, and other debris.Primary Filter are typically made from materials such as fiberglass or synthetic fibers, which allow air to pass through while capturing larger particles. These filters typically have a lower MERV (Minimum Efficiency Reporting Value) rating than other filters and are typically the first line of defense in an HVAC system.
Primary Effect Plate FilterAdvantages & BenefitsThe lightweight plate structure, polycool synthetic fiber Filter material, and fluffy fiber structure ensure a high dust accumulation rate and a larger dust holding capacity.A primary effect Plate Filter is a type of air filter used to remove larger particles from the air, typically in industrial or commercial settings.


The price of a primary filter can vary depending on several factors such as its size, quality, and brand. Primary filters are used in heating, ventilation, and air conditioning (HVAC) systems to protect more delicate filters and air handling equipment from large particles such as dust, dirt, and debris.
On average, the cost of a primary filter ranges from $5 to $50, but this price may increase or decrease based on the factors mentioned earlier. It's essential to note that the price of a filter is not the only consideration when making a purchase decision. The quality of the filter, the frequenc