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Number 8 outdoor cleaner concentrate removes mould, moss, algae and mildew growth in unwanted areas, restoring a clean fresh appearance. No water-blasting required.
Quick and effective.
Removes mould, moss,algae and mildew.
Add one part water to one part Number 8™ Outdoor Cleaner Concentrate in a pump sprayer or watering can, mixing carefully and thoroughly.
Spray solution onto the surface when DRY. Keep surface wet with the product for at least 30 seconds.
For heavy growth, surface should remain wet with product for at least 15 minutes and may also require brushing or scrubbing.
Product cleans 4 sq.metres per litre of concentrate on porous surfaces and up to 10 sq.metres on non-porous surfaces. For extended coverage over large areas such as tennis courts, use as directed but with up to 4 times more water, keeping the surface wet 4 times as long. Using this approach the product
cleans up to 10 sq.metres per litre of concentrate on porous surfaces or up to 30 sq.metres on non-porous surfaces.
RINSE THOROUGHLY using a hose nozzle.