Kilz® MAX® interior water-base primer is a primer, sealer, stain and odor blocker developed with new technology that's formulated to perform like oil and shellac-based products. It tackles tough stains including medium to heavy water damage, rust, smoke, nicotine, grease, tannin, ink, pencil, felt marker, pet stains and more. Kilz® MAX primer also seals pet and smoke odors. Topcoat with latex or oil-based paint.