Oxford Hull & Deck Cleaner Gel has been specially formulated to chemically remove watermarks, lime, dirt, oil and general grime from gelcoat and teak. The gel formulation clings to the surface, so it doesn't run off, making it perfect for spot cleaning.

In addition, the boat wash can be mixed into a bucket of water to be used as a scale free rinse aid and contains a rinse off additive. The biodegradable oxalic acid formulation dissolves watermarks caused by limescale from hard water areas.

How to use Oxford Hull & Deck Cleaner Gel:

1. Where possible, remove large areas of grime and algae with a pressure washer first.
2. Wet the deck, before applying the boat cleaner neat onto the deck and distributing it with a deck brush.
3. Leave for 2-3 minutes for the chemicals to lift and dissolve the dirt from the surface.
4. Agitate with a deck brush to a foam and rinsing off. It leaves a non-slip, protective coating.

The formula can also be used to brighten teak decks:

1. Use Oxford Boat Deck Wash first to remove algae, rinse well, then apply.
2. Leave on the surface and brush clean.
3. Rinse well and leave to dry before applying a teak oil.