Manual measurements may have slight deviations; actual product prevails
Strong flushing power with water-saving design
Low noise water inlet operation (~20 dB)
Easy installation with step-by-step guidance
Anti-backflow siphon device to prevent contamination of drinking water
Removable and cleanable components including filter screen and float valve
Precise water level control via adjustable float valve height and water level rod
Sealed design with reinforced leak-proof rings and silicone seals
High-density filter mesh to prevent debris entry
Compatible with most household toilets due to adjustable inlet valve height
Drain valve supports full and half flush options with clear markings for easy adjustment
Durable ABS material resistant to aging and leakage
Designed to eliminate common toilet issues such as slow water inlet, weak flush, and leakage
1. Unscrew nut and gasket
2. Insert inlet valve into tank
3. Tighten nut and gasket securely
4. Installation complete
1. Measure original valve height inside tank
2. Measure installation hole diameter
3. Screw drain valve base into place
4. Reinstall drain valve assembly
5. Installation complete
Ensure float valve water level is below overflow pipe to prevent continuous water leakage
Clean drain valve base before installation to avoid leakage
The white soft tube on top of the inlet valve replenishes the toilet’s odor trap water seal to the required 5 cm depth; normal operation may appear as water flow but is not leakage
Adjustable water inlet valve with anti-backflow siphon
Water-saving drain valve with full/half flush control
Sealing rings and installation accessories
Suitable for one-piece toilets with tank hole diameter 6.5–7.5 cm and tank height 21.5–31.5 cm
Not suitable for tank hole diameters above 8 cm
Low decibel water inlet tested by muvi laboratory
Long-lasting anti-aging ABS material tested for durability
Online consultation available for compatibility and installation guidance
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