1、Wide Adaptability: This pool hose adapter set is designed to fit for Intex Fit ARU series threaded connection pump, which can be perfectly fit with your machine. 2、Plastic and PP Material: The pool hose adapter with collar is made of premium PP and hard plastic, sturdy, with high durability and long service life. 3、Firm Installation: The pool hose adapter set comes with two hose clamps and two washers, can fix the hose more firmly, easy to install and safe to use. 4、Precise Manufacturing: The pool hose adapter is manufactured with superior technology, with excellent sealing performance, effectively prevent leakage. 5、Perfect Replacement: The pool hose adapter set has a reasonable price, cost effective, can replace old or damaged parts directly, become the best choice of pool accessories.