Home » Agri-Aide Ventilation » Agri-Aide Shutters » Shutter 25″ Shutter 25″ SKU: KV-PS0025 Availability: Available Description Shutter PVC, fits 20″ SW fan with 25″ opening, stock size Related products Shutter 16″ Learn More Shutter 21″ Learn More Shutter 13″ Learn More Shutter 22″ Learn More