5L MOULD REMOVER SPRAY AND LEAVE ONE CHEM READY TO USE +BATTERY SPRAYER * CONCENTRATED MOULD SPRAY: This 5L Mould Remover SPRAY AND LEAVE is for the removal of mould, algae and lichen is suitable for a range of different surfaces such as patios, roofs, fencing, upvc windows, sheds, caravans, boats, decking and driveways. Within this bottle, you'll receive 5 litres of mould remover spray that is ready to use, just wet and forget about it * MOULD, LICHEN & ALGAE REMOVER: This product doesn't just act as a lichen, algae and mould remover - once the substance has been removed from your desired surface, the product will also work to repel any future dirt and inhibits algae and lichen from growing, leaving your surface as good as new. * CLEANING SUPPLIES: Spear and Jackson algae, lichen and mould killer is formulated with active ingredients designed to counteract and prevent growth. The benefit of using this formula is its efficacy during all weather conditions. For every time it rains, the formula is reactivated to help control the gunge and grime without scouring or damaging the surface that has been infested. it's a patio magic cleaner * GOOD FOR MOULD PREVENTION: The packaging of Spear and Jackson's spray and leave algae, lichen and mould remover is 100% biodegradable. It's also safe for children and pets when it's dry. * BATTERY SPRAYER : ideal for paths, patios, driveways, steps, headstones, garden ornaments and much more. This product is designed to clean mould, algae and everyday dirt away from the affected areas and to destroy the spores which are produced by algae. This will help lengthen the time in which the algae reforms. Just spray & walk away NOTE: THE COLOUR OF THE BOTTLE MAY VARY