GSK Corporation Transparent Tube Water Level Hose Pipe- 7 mm Diameter, 10 Meters Length Non-magnetic Line Level  (1000 cm)

GSK Corporation brings you transparent water level hose which can be used in construction works for checking levels and as airline hose for aquariums, water gardens and ponds, food, and beverage handling, distillation, pumping and more. Transparent tube water level hose is flexible, durable and lightweight. The smooth inner face of the water level hose allows for easy flow and easy cleaning. It is of high quality and Non-toxic. And it is also suitable for filters, AC and HVAC tubing, drain valve connections, drip irrigation, etc. Usage instructions: Bring the water level to the items you want to measure. Hold 1 end of the level against 1 of the posts. Make sure the open end faces upward. Place the other end of the level against the other post.Slide the free end of the tube up or down until the level on both ends match. Continue to check the levels as you slide the free end of the tube. Mark the items at the level spot. You can then release the attached end of the tube and use the water level on a different area, setting it up again with nails or a clamp. Dimensions: 7 mm in diameter, 1 mm thickness, 10-meter length