Overview Reviews Product Description MTI Industries 30-442-P-BL 12V Propane Detector, Black MTI 30-442-P-BL Product Videos Custom Field Product Reviews Write a Review Write a Review × MTI MTI Industries 30-442-P-BL 12V Propane Detector, Black Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *