AAF Flanders (4 Filters), 18" x 24" x 1" Nested Glass MERV 1 Air Filter

Precisionaire Nested Glass Air Filters are an ideal replacement part to help keep the air in your home crystal clear. Each package contains four filters so you can change them out regularly. This cooling air filter is a standard grade furnace filter that has a variety of uses. It can be applied for use in both furnaces and central air conditioners to achieve the best functionality from these household appliances. Each filter lasts up to 30 days so you can achieve up to 120 days of total use from each pack. It helps to protect expensive equipment while you also save on energy costs.

Protects heating and air conditioning equipment without causing additional strain Nested construction allows for efficient storage Each filter lasts up to 30 days UL Class 2