Ultra 300 is a premium hard antifouling that delivers up to one-year protection in heavy fouling conditions, ideal for powerboats and streamlined yachts.
- Size: 2.5 L (≈0.66 US gal)
- Colour: Black (YBB723)
- Coverage: 9 m² per litre — 22.5 m² (≈242 ft²) per 2.5 L
- Premium hard antifouling for minimal wear
- 1-year protection in high-challenge fouling areas
- Protects against heavy fouling in high-use zones
- Available in a range of improved, truer colours