This Fluidmaster WC Combined Cistern Lever Kit includes an adjustable lever arm with two C-Links to connect between the lever and the siphon. It is suitable for square shank levers. Fitting instructions are included. Key features: Lever Arm Connection Kit, 2x C links included, Suitable for square shanked style levers, 1 year guarantee as standard. When buying products for the bathroom, you need to know that they’re going to stand the test of time, especially in a moisture-rich environment. This is why this product comes with a fantastic 1-year guarantee against any manufacturing defects should the worst happen and the product is not up to standard. Please note: lever arm is not included.