Product: Permatex 81849 Rust Treatment, 10.25 oz. net Aerosol Can
Brand: Permatex
Easily applied, just brush or spray it on
Destroys rust on all automotive applications
Within minutes, rust disappears and a durable black polymer coating develops
Tough coating serves as an excellent protective primer that you can paint over
Specially formulated to be used with body filler and fiberglass

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