A blend of phosphoric acid and certain suspending agents, this acidic cleaner will expedite the removal of scale, oxides, concretions, and other stubborn contaminants from inside STEEL dive tanks. It's biodegradable and can be flushed down drain systems without harm. It has FDS, USDA, CDA, CDF approval and also meets many mil-spec requirements. The acid concentrate, when diluted to 5 - 10% strength for use, will speed the process so that only 1-3 hours will be required for completion. NOTE:...

Prior to Nitrox/O2 usage, visibly dirty or rusty dive tanks require abrasive tumbling prior to any degreasing treatment. Tumbling with ceramic media and citric acid (citrate) cleaner usually gives excellent results. Citrates are widely used in the metal finishing and electronics industries for oxy-cleaning processes; they are completely non-toxic, unregulated substances. Global cleaner is diluted 1 oz. per gallon of water for actual use.

Also called Compound O, it is used following the tumbling of steel tanks to prevent flash rust, a reddish film which often forms on the interior walls during drying of the cleaned cylinder. This chemical replaces Compound B, a popular anti-rust agent which is NOT oxygen compatible. Compound O can be used for both air and O2 / Nitrox tanks. GALLON

Also called Compound O, it is used following the tumbling of steel tanks to prevent flash rust, a reddish film which often forms on the interior walls during drying of the cleaned cylinder. This chemical replaces Compound B, a popular anti-rust agent which is NOT oxygen compatible. Compound O can be used for both air and O2 / Nitrox tanks. QUART

A biodegradable, acidic detergent which removes oxides, tarnish, rust, scale, oil, and salt-water encrustments from brass, iron, stainless and plastic parts. This solvent meets FDA, USDA, and various mil-spec requirements. The acid can be diluted to about 25% strength; at that concentration, most scuba parts will be cleaned by a 3-15 minute submersion, depending upon the degree of contamination. For heavy encrusted items, the cleaner can be applied full strength directly with a brush or swab....

A biodegradable, acidic detergent which removes oxides, tarnish, rust, scale, oil, and salt-water encrustments from brass, iron, stainless and plastic parts. This solvent meets FDA, USDA, and various mil-spec requirements. The acid can be diluted to about 25% strength; at that concentration, most scuba parts will be cleaned by a 3-15 minute submersion, depending upon the degree of contamination. For heavy encrusted items, the cleaner can be applied full strength directly with a brush or swab....

This powerful CLEAR (previously blue) cleaner replaces Global's older, GREEN liquid that was sufficiently caustic to be classified as hazardous for shipping, whereas this new one is NOT hazardous. Like the former solvent, this alkaline degreaser is biodegradable, nontoxic, nonvolatile and possesses high rinsibility, a highly desirable property for oxygen cleaning. It's compatible with steel, stainless, brass, chrome, ceramics, galvanized metals as well as most rubber and plastic polymers. (In...