The 400PL Water Breaker Nozzle is a lighter weight version of the original 400AL. Designed for the greenhouse and nurseryman, this lightweight nozzle saves time and water. 400 tiny holes provides a gentle, full flow shower for flowers. Simply attach the nozzle to the end of your hose to water delicate soil and tender plants and seedlings. Manufactured in the USA and made with a highly durable plastic.