Broan SV02300 Filter - 15.375 Inch X 7.186 Inch X 0.75 Inch Size; Filter; Quattro 1.5, Quattro 2.0, Constructo Used on Model/Brand; Residential Energy Recovery Ventilator Used on Item; 43725, 45725, 43115, 45115 Maintain optimal air quality with the BROAN-NuTone Filter (SV02300), expertly engineered to capture airborne particles and contaminants. Built with durable materials, it delivers long-lasting performance even in demanding environments and is compatible with a range of Broan-NuTone ventilation systems.