Full Exterior Refill Kits-Crystal Powder Outdoor Cleaner Packets Non-Toxic, No Scrub, No Rinse Cleaning Solution 8oz. (2 - 4oz Bags) Refill Kit Brand new No returns You will receive: (2) TWO 4oz. Full Crystal Powder - (Cleans Up to 2,000 Sq. Ft): Non-Toxic, No Scrub, No Rinse Cleaning Kit What it does: - REJUVENATE BRIGHTENS SURFACES: Comes with ONE 4 oz. of outdoor cleaning crystals that instantly cleans up to 2,000 sq. feet (Bottle Kit Not Included) and brightens the surface of vinyl, aluminum, wood siding, brick stucco, concrete, trim, fences and painted decks. Exterior wash solution removes the tough oil, dirt, dust, and grime and other tough stains. - VERSATILE OUTDOOR CLEANER: The high-performance formula of our pressure water concentrate can be used a variety of outdoor surfaces including cleaning the deck, wood sidings, concrete sidewalks, pavers, asphalt driveways, brick walls, canvas awnings, patio furniture cushions, windows, stone surfaces and much more. - CLEAN WITHOUT SCRUBBING: For tough cleaning jobs, no more scrubbing and rising for hours. The outdoor cleaning system easily attaches to hose and is a convenient and quick option which makes cleaning fun. Just attach it to your garden hose and spray it to make surfaces sparkle. - SAFE NON TOXIC FORMULA: Cleaning Crystals are proudly Made in the USA. (BEWARE overseas sellers do not include cleaning crystals). Safe, and non-toxic outdoor cleaner makes it safe to clean without harming plants, lawns, shrubs, and flowers beds. Washing a variety of outdoor surfaces is easy.