Description Remove waterline stains and scum instantly with Star brite Instant Hull Cleaner. Its fast-acting, non-scrub formula dissolves grime, oxidation, and yellowing on contact — restoring the hull’s bright finish in seconds. Features: Removes waterline stains instantly No scrubbing required Safe for fiberglass and painted surfaces Easy-to-use liquid formula Perfect for: Hulls, transoms, and waterline areas.
