Feature:1. Water Saving: Our flush valve and fill valve can adjust the water inflow and outflow to the maximum, and can reduce and adjust the water consumption according to your needs, so as to save water for you.2. Easy To Install: Our toilet repair kit is applicable to all kinds of connected closets, which are easy to install and can be installed only by rotating.3. Applicable Size: This universal water saving toilet replacement valve kit is 20 cm, which is applicable to the toilet with the depth of 2327 cm water tank.4. Universal: The bottom of toilet replacement inlet valve and drain valve is of general size. Don't worry about the size, just measure the height of the water tank according to the picture and install it.5. Durable ABS and PP: Made of ABS and polypropylene material, toilet replacement flush valves and fill valve set is durable and sturdy, suitable for a long time use.Specification:Item Type: Toilet Repair KitMaterial: ABS, polypropyleneGross Weight: 250g / 8.8ozSize: 20cm / 7.9in lengthColor: As ShownApplicable: Suitable for toilet with the depth of 23-27 cm water tank..Package List:1 x Push Button1 x Fill Valve1 x Flush Valve2 x Rod