API Safe & Easy Aquarium Cleaner 8oz.APISafe & Easy Spray cuts through white, crusty mineral deposits in your aquarium, leaving a protective coating behind to reduce future maintenance. Formula is safe for fish and plants, and may be used on both glass and acrylic aquariums. API Safe & Easy is designed with an economical trigger spray for easy cleaning. The end result is the pleasing aesthetic of a clean and clear aquarium, and a better underwater world for your fish!DIRECTIONS FOR USE:Spray on surface. Let sit at least 3 minutes. Wipe off with damp cloth or sponge, then dry.SIZE:8 oz.Product code: 9023Item No. MT-API04123