The Fleetwood Bloxx It 400ml Aero is a versatile stain remover that permanently eradicates water-based and stubborn stains. It prevents bleeding through the paintwork and sticks to all surfaces without sanding, including PVC, ceramic, and varnish. This product also seals porous surfaces, making it suitable for masonry and bare plaster. It primes all surfaces, allowing for a smooth finish. The Bloxx It 400ml Aero is touch dry in 40 minutes, with a recoat time of 2 hours, and hard dry in 4 days.