Fill with your favorite liquid cleaner! Light duty scrubber ideal for fiberglass, plastic and enamel tubs, shower glass and sinks. Dispenses liquid automatically. Adds power and reach for more efficient cleaning. Easy head replacement. Use Mr. Clean refill No. 440399. Recommended to use with your Mr. Clean All-Purpose Cleaner! Lifetime Limited Warranty (Excludes Replaceable Head): If, at any time, this product fails due to defects in materials and/or workmanship during normal household use, Butler Home Products. Questions? For customer support between 9 am - 5 pm EST, please call toll free 1-888-318-8521. www.mrcleantools.com. Look for us on Facebook! Made in Taiwan.