Why you need this set Replaces worn mop heads and adds a heavyduty scrubber so you can remove soap scum, grime, pet hair and stubborn stains without buying a mop system. Designed to give deeper, faster cleaning on multiple floor types while protecting finishes. Key features and benefits Heavyduty scrubbing brush: Hard, durable bristles cut through soap scum, mildew and embedded grime. Built for deep cleaning grout, tile edges and concrete where a soft mop cannot reach. microfiber replacement heads: Soft but absorbent microfiber cleans without scratching. The heads pick up dust, hair and wet soil efficiently and resist tearing for longlasting use. Designed for the 1tank system: Triangle mop refill heads and the scrub brush are compatible with the O ceda spin mop system (1tank). They install easily for smooth mopping sessions. Not suitable for the 2tank RinsClean system. Versatile cleaning modes: Use microfiber heads for dry dusting or wet mopping; attach the heavyduty scrub brush for concentrated scrubbing on grout, tubs and rough surfaces. Material and performance: Microfiber for gentle, effective floor cleaning; hardbristle brush for tough scrubbing. Together they handle routine maintenance and heavyduty jobs. Practical applications (realworld use) Bathroom deep clean: Use the hardbristle scrub brush to remove grout grime and soap buildup around tubs and shower tiles, then switch to a microfiber head for a streak finish. Kitchen and living areas: Drydust with microfiber to capture pet hair and crumbs, then mop wet for sticky spills on hardwood, tile or marble. Garage and utility areas: Attach the scrub brush for scrubbing concrete floors, patio steps or heavily soiled entryways. What's included and fit Triangle microfiber replacement mop heads (for the 1tank O ceda spin mop system). Heavyduty scrub brush attachment for targeted scrubbing. Note: These refill heads and the scrub brush fit the O ceda 1tank spin mop system only and are not compatible with the 2tank RinsClean system. Why it stands out Combines gentle microfiber care for finished floors with a robust scrub brush for tough spots, so you can keep one mop system and adapt it to everyday cleaning and heavyduty tasks. Simple compatibility details and durable materials help protect surfaces while saving time.