Dumonde Tech Pro X Bio Bike Cleaner Concentrate Scrub a Dub Dub The Pro X Bio-Bike Cleaner Concentrate is a powerful cleaner that's gentle on your bike and kind to the environment. The 100% biodegradable formula is non-toxic, water-soluble, and low-scent, rinsing clean without leaving residue or water spots. Whether you're refilling a spray bottle, filling a bucket, or running an ultrasonic parts cleaner, this concentrate dilutes to match the job at hand. Features100% biodegradable, non-toxic formulathat's water-soluble and low-scent Rinses cleanwith no residue and no water spots Versatile use- suitable for spray bottles, buckets, chain cleaning machines, and ultrasonic or aqueous parts cleaners Adjustable dilution ratiosfrom light dust and road grime up to heavy, greasy drivetrain buildup Economical concentrate that stretches further when properly diluted | Dumonde Tech | Pro X Bio Bike Cleaner Concentrate 1/2 Gallon