1.DURABLE RUST RESISTANT Our bubbler sprinkler heads feature an anodized aluminum alloy nozzle that provides long lasting rust resistance. Due to its robust construction, it is suitable for use in humid environments and ensures efficient water distribution 2.Simplified Maintenance With adjustable water flow and adjustable water cover, bubbler sprinkler heads ensure that your plants and lawn get the right amount of water at the right time. In addition, it is easy to install and disassemble with its 3/415NH threads 3.EFFICIENT PLANT HYDRATION Our bubbler sprinkler heads gently irrigate the roots, promoting the growth of your plant through diffusion flow. With an internal aluminium alloy network, soil and plant roots are protected, making our sprinkler bubbler heads an indispensable tool for a y and beautiful garden 4.STURDY DESIGN Enjoy consistent water pressure and uninterrupted water flow with our bubbler sprinkler heads, which feature enhanced fixing effect on hose with original tape. This innovative design ensures that the sprinkler head stays securely in place, so you don't have to worry about the hose loosening as the water pressure rises