Rain Gutter Silencer 2 Pack Downspout Noise Reducer Adjustable Rustproof Insert for 3x4 Inch Elbows

Reduce downspout noise with a durable, easytoinstall dampener designed for 3 x 4 inch downspout elbows. The unit measures 3.5 in by 11.8 in (about 11 x 4 inches) with a 0.02 in thickness and combines soundabsorbing cotton and a rustproof soft metal back plate for longlasting performance. Key benefits Effective noise reduction: Soundabsorbing cotton on the front surface helps reduce noise from rain and falling water hitting the downspout elbow. Durable construction: Rustproof soft metal back plate resists corrosion while providing structural support for extended service life. Precise fit: Designed specifically for 3 x 4 inch downspout elbows to ensure a secure and consistent fit. Quick installation: Simple, timeefficient steps let you install the dampener without special tools. Features and specifications Size: 3.5 in by 11.8 in (approximately 11 x 4 inches) Thickness: 0.02 in Front material: soundabsorbing cotton Back material: rustproof soft metal plate Compatibility: made for 3 x 4 inch downspout elbows Installation overview Measure the water pipe to confirm compatibility with a 3 x 4 inch downspout elbow. Select the correct dampener size. Remove the downspout elbow. Hang the dampener in place and reinstall the elbow so the dampening surface contacts the flow area. Practical applications Residential roofs: Reduce the steady tapping noise when heavy rain hits gutters and downspouts near bedrooms or living areas. Apartment balconies and exterior walls: Lower water noise that transmits into units located next to downspouts. Small commercial buildings and sheds: Improve exterior quiet around HVAC equipment, offices, or storage areas that sit adjacent to downspouts. Why customers choose this dampener Balances effective sound control with a lowprofile design that fits common downspout elbows. Built from materials selected to withstand outdoor conditions while minimizing noise from falling water. Straightforward installation reduces labor time and makes retrofit projects practical. This dampener provides a practical, longlasting solution for reducing downspout noise on compatible 3 x 4 inch elbows.