Feature: 1. Wide Application: The spa jet fitting is designed with a push in diameter of 20mm for easy installation on hot tubs, spas, and swimming pools, suitable for 40mm pipes to ensure proper waterflow. 2. Enhanced Comfort: The jet nozzle fitting enhances your spa or pool experience by providing a stable waterflow, creating a comforting and relaxing effect, ideal for home and commercial use. 3. Sturdy Construction: Constructed from high strength PVC material, this pool eyeball jet nozzle offers long lasting performance and can withstand the wear and tear of daily use. 4. Massage Effect: The spa eyeball jet nozzle offers an effective massaging feature that enhances the comfort levels of your hot tub or swimming pool. Great for relaxation and stress reduction. 5. Easy Installation: The hot tub jet fitting features simple and convenient installation without hassle, no complex tool or special steps required, saving your time and effort. Specification: Item Type: Spa Jet Fitting Material: PVC Application: Suitable for Swimming Pool, Spa, Hot Tub Applicale Pipe: Suitable for 40mm Pipe Weight: Approx. 70.00g / 2.47oz Package List: 2 x Jet Nozzle