Home / Kitchen Cabinets / #13 Builder White / Panels, Fillers & Mouldings / Filler 3″W X 42″H View cart “Base Cabinet Microwave 30″” has been added to your cart. Filler 3″W X 42″H$19.55 Filler 3"W X 42"H quantity Add to cart SKU: BU1SW13F342 Categories: #13 Builder White, Kitchen Cabinets, Panels, Fillers & Mouldings Related products Base Cabinet 12 – 21″ $231.15 – $302.45 Select options Sample Door $23.00 Add to cart Wall Cabinet 9″ – 21″ X 30″H $127.65 – $209.30 Select options Sink Base Cabinet 30”-36” $349.60 – $359.95 Select options