Using this Fisher & Paykel dryer vent hose is easy. First, make sure your dryer is turned off and unplugged. If you're using it directly on the dryer, find the outlet hole on the back of your Fisher & Paykel dryer. Screw the hose firmly into the hole. If you're using it with a vent kit, connect it to the kit in the same way. When expanding the hose to the 2 - meter length, do it gently to avoid any damage. As for maintenance, check the hose regularly for any blockages. You can use a long brush to clean the inside if there's lint or debris. Also, make sure the connections are tight to prevent air leaks. Keep it away from sharp objects to avoid punctures. If you notice any signs of wear or damage, it's time to replace the hose.