Using this Fisher & Paykel glass fridge shelf is easy. Just remove the old shelf from your fridge and place this new one in its spot. Make sure it's properly aligned and stable. When it comes to cleaning, use a mild detergent and a soft cloth. Avoid using abrasive cleaners as they can scratch the glass. Also, be careful when handling the shelf as glass can break. If you notice any cracks or chips, replace the shelf right away. And remember, always double - check if this shelf is the right fit for your fridge model before you install it.