Your Shopping Cart Continue shopping “Safe-T-Alert 45-Series Combo Carbon Monoxide Propane Alarm Surface Mount – Black” has been added to your cart. Item Your Options Quantity Price Safe-T-Alert 45-Series Combo Carbon Monoxide Propane Alarm Surface Mount - Black Safe-T-Alert 45-Series Combo Carbon Monoxide Propane Alarm Surface Mount - Black quantity $89.99 × Coupon: Apply coupon Update cart Continue Shopping Cart totals Subtotal $89.99 Sales Tax $5.40 Total $95.39 Proceed to checkout