Water pipes: 2.8m Material: waterproof material, PU sealing strip, PVC coating Water outlet diameter: 20mm Package list: 1 x air conditioner cleaning cover, 1 x water pipe Features: ~Waterproof material: Made of double-layer waterproof fabric with PVC coating and PU sealing strip, anti-friction, waterproof and easy to clean. ~Function: Great tool for wall-hanging air conditioner, When cleaning the air conditioning, it is a great tool for gathering water and preventing water leak. Prevent foul water splashing on walls or elsewhere. ~Soft PVC hose: 2.8m PVC soft hose, you just need to put a bucket under the soft hose to receive the foul water, easy and convenient to use. ~Drain quickly: The diameter of water outlet is 20mm, drain speed will be very fast. ~Elastic strap: Designed with a elastic strap and cord and cord fastener design in the cover edge to adjust the open mouth according to your need, effectively protects your air. conditioner from sewage and splashing. ~Univeal design: Suitable for air-con unit width of 1-1.5P/2P-3P univeal wall-mounted air conditione. ~Application: Suitable for univeal home, office, shop wall-mounted air conditione. Warm tips: ~In order to prevent the pipe be blocked, please clean the big dirt before washing it. Notes: 1. Please allowed 1-3mm differences due to manual measurement, thank you for your undetanding! 2. Due to the difference between different monito, please undetand that the picture may not reflect the actual color of the item.