Continue shopping “Sunswitch Wired Heating Controller” has been added to your cart. Product Price Quantity Subtotal × Filter Socks $10.00 Filter Socks quantity $10.00 × Sunswitch Wired Heating Controller $699.00 Sunswitch Wired Heating Controller quantity $699.00 Coupon: Apply coupon Update cart Cart totals Subtotal $709.00 Total $709.00 Proceed to checkout