* Wring dirt, grease and grime into separate bucket instead of back into cleaning solution for cleaner, less slippery floors * 18-quart capacity bucket * For up to 32oz mop heads * Structural web molded plastic construction * Use with wavebrake wringers RCP-618688YW, RCP-757688YW, RCP-757788YW and RCP-758088YW (sold separately) to create a complete mopping system