Housing water pipe flow down to the tee elbow horizontal pipe, produced Intense vibration, resulting in high-decibel noise.Strict selection of sound insulation cotton material effective sound insulation Sound insulation cotton plays a sound-absorbing sound insulation effect Sound-proof, no more sewer noise. Easy to install: Insulation cotton with self-adhesive aluminum foil design, simple cutting and installation, self-sealing design, easy to use

Features:
– Reducing vibrations and rattles.
– Blocking unwanted ambient wind, road noise and engine noise.
– Acting as a thermal insulation in dissipating heat and keeping your car cooler in summer and warmer in winter.
– Heavier and higher quality composition than competitors.