Omega Rust Converter Primer & Sealer 500ml Omega Rust Converter Primer Sealer is a tannic acid based rust converter that converts rust to a black, stable, primed finish preventing further corrosion. Omega Rust Converter Spray can be primed, filled and painted over to give additional corrosion proofing or sound deadening. Omega Rust Sealer is suitable to treat rust in all areas where Omega Rust Remover is recommended and is ideal for use in inaccessible areas and for tools and components that are usually not primed or rust proofed. When it comes to repairing and treating rust, oxidation and corrosion, look no further than Repco's range of rust converter and corrosion protection products. Treating, converting and removing rust from metal surfaces are imperative to retaining structural integrity, as over time even the lightest of rust can and will take further hold and eat away at metal structures and components. Rusted metals are quicker to fatigue over time and structural strength is sacrificed as a result. Disposable gloves and suitable eyewear are a good place to start. Repco's range of car body repairsaves you money when it comes to fixing dents, rust and worn paint on your vehicle.