Sanders TSP Frames
The reusable TSP frame was designed to easily hold Sanders filter material. The frame is made from a commercial grade PVC and is gasketed on all sides. The gasket prevents air bypass around the filter ensuring all air travels through the filter and not around. These frames simply slide into all HVAC systems as any other throwaway frame would. However, the Sanders TPS Frame are durable and reusable for up to 10+ years, guaranteed.