- Durable foam filters for heat pump dryers. Made from high quality open-cell foam for long lasting, practical filtration in heat pump clothes dryers. - Efficient filtration. Features both large and small holes to trap lint, hair, and deposits, helping prevent clogging of the heat exchanger and maintain airflow. - Easy to clean. Washable under running water; quick rinse restores performance and helps extend dryer life. - Compatibility and sizing. Fits most heat pump dryer models; available in multiple sizes to match standard lint filter slots. - Performance and material. Lightweight, durable foam designed to withstand regular dryer temperatures while preserving airflow and efficiency. - Use scenarios: - Daily family laundry to protect the dryer from lint build up - Homes with pets or shedding fabrics to capture fur before it reaches the vent - Large loads like towels or blankets that produce heavy lint and require reliable filtration