RevivePRO® REVP5 5 gal Commercial Pool Cleaner. Revive! Is a multi-action product that removes phosphates (algae food), metals including copper and iron, scaling carbonates, organic debris and other contaminants that cause cloudy water. It is formulated for use on new pool startups, replaster / remodel / refills, spring openings, abandoned pools, severe algae cleanups and ongoing maintenance of all swimming pools. Revive! Is compatible with all pool chemicals, sanitizers and finishes. Plus, it will not cloud the water or stain the pool. Revive! Does the work of several products – phosphate remover, metal treatment, flocculant and clarifier.