Stelpro’s Bella baseboard features a sturdy and rust-resistant facade made of aluminium extrusion. It is available in two densities: 150 watts or 250 watts per linear ft. Specs include: single tubular, stainless steel sheathed element with boxed aluminum fins for improved heat dissipation securely fastened at its center, floating in nylon sleeves at each end, eliminating expansion and contraction noises; 22-gauge steel cabinet; extruded aluminum front cover with a thickness equivalent to 11 gauge with molded and curved endcaps; discrete air inlet — air enters through the front of the unit and exits from the top; thermal protection with automatic reset; and full-length wireway.