K&N HVC-42025 MERV 11 Washable 4-Inch HVAC Air Filter 20x25x4 Furnace Filter

K&N HVAC Filter, 20x25x4, MERV 11, Non-Woven Synthetic

The K&N 20x25x4 HVAC Air Filter is engineered to deliver high-efficiency filtration and optimal airflow for residential furnace and air conditioning systems. Constructed with premium non-woven synthetic media, this 4-inch deep filter traps dust, dander, and allergens to improve indoor air quality without restricting airflow.

Key Specifications

• Part Number: KNNHVC-42025
• Dimensions: 20 in x 25 in x 4 in
• Filter Rating: MERV 11
• Filter Media: Non-woven synthetic
• Application: HVAC Furnace & Air Conditioning Systems

Product Features & Fitment

Featuring a durable 4-inch deep non-woven synthetic construction, this MERV 11 rated filter provides enhanced media surface area for extended service life and effective filtration of common indoor air pollutants. Its 20x25x4 dimensions fit compatible deep-pleat residential filter cabinets and furnace media air cleaners.

Please note: This item is non-returnable.