Collect and Recycle Rainwater. Designed for 3”x4”oversize downspout and 2”x3”standard downspout. This rainwater downspout diverter directs rainwater from a downspout into a rain barrel. Great choice for your garden. 85% + Rainwater goes into your rain barrel. Our diverter’s design makes it divert 85%+ water into the rain barrels or containers. Much more quickly to collect rainwater. Adjustable Water Collection Volume. Differs from other brands simple design. Our Rainwater Collection System is available to adjust the rainwater collection volume via a Switch Valve: OFF, Medium and High. OFF: When you are not need to collect water. Medium: A few water collected. High: Plenty of water directs to barrel. Spout comes out to left or right side according to your needs. Our diverter is designed to switch the spout from one side to other side for different downspout using position and your rain barrel’s location. Easy to Install. Just cut out a section of the downspout, then you can install it in the downspout. Easy to clean inside fallen leaves in the future after it installed, just remove the top cap. 4ft. 1-1/4”Flexible Hose. Comes with the hose to connect rainwater diverter to rainwater collector barrels. Made of Quality Durable Material. This downspout rainwater diverter is made of quality plastic material for long time outside using. Collect and Recycle Rainwater. Designed for 3”x4”oversize downspout, also works for 2”x3”standard downspout. This rainwater diverter directs rainwater from a downspout into a rain barrel.