Dual flush button design for efficient operation and water saving Dual flush options: half flush or full flush to match the toilet's needs and help conserve water. Easy to use: straightforward pushbutton action on the water tank for reliable flushing. Durable and longlasting construction Materials: pushbutton made of quality ABS plastic with a 401 stainless steel spring. Designed to maintain appearance and function over time, resisting wear and corrosion. Broad compatibility and easy replacement Universal fit: suitable for most toilet water tanks. Ideal replacement for old or damaged buttons. Compatible with integrated toilets, twopiece toilets, and squat toilets. Tool installation for quick updates No special tools required. Simple, handturn installation to secure the button on the toilet tank. 23 practical use scenarios Home bathroom upgrade: a wornout or inefficient flush button on a variety of toilet types to restore function and reduce water usage. Commercial retrofit: standardize flush controls across different toilet models in hotels or offices with a single compatible button. Renovation project: install a durable, easytouse dual flush button on existing tanks to improve reliability and aesthetics.