3 Pcs Ducting Filters - Round Polyurethane Filters for Ventilation System - 100mm / 4 inch Dust Filter - Washable Air Filter for Heat Recovery Unit - Vent Cover Filter-by Steinberg14

Product Features

• Improved Indoor Air Quality: Our filters effectively remove harmful contaminants from the air, creating a healthier indoor environment. Engineered with advanced filtration technology, filters are designed to effectively capture dust, debris, and insects
• Washable Polyurethane Material: Made from Durable Polyurethane, this filter offers long-lasting performance and reusability, reducing the need for frequent replacements. Includes Three Filter pieces in one pack, offering convenient replacement and continuous air purification
• Reduced Maintenance Costs: Regular filter replacement helps to extend the lifespan of your ventilation system and reduce energy consumption. Filters are ideal for use with our Heat Recovery Units
• Convenient Installation: Our filters are easy to install and maintain, making them a hassle-free addition to any ventilation system. Diameter: 100mm / 4''. Filter Class: PPI30 / ISO Coarse <40%. Temperature Range: -30°C … +60°C
• Reliable Performance: Filters are the perfect choice for anyone looking to improve indoor air quality and protect their health. With their durable construction, effective filtration, and wide range of applications, our filters are an essential investment for any home