Review on Enhanced Swimming Pool Accessory: Klleyna Dual Spray Water Fountain - Above/Inground Waterfall Cooler, Adjustable 2-In-1 Nozzle For High Pressure Aeration, Garden Sprinkler Feature And Outdoor Decor by Megan Lucas

From the seller.

they literally point you to a hardware store & suggest you buy PVC glue for leaks. Why sell a product that doesn't fit & leaks?Hi,Thanks for purchasing Klleyna Pool Fountain.Notes for installation:1, Included thread sizes: male & female (1-1/2") and female 2.2" adapter.2, Please remove 3 parts from your return outlet on wall before installation: lock ring, eyeball and eyeball seat.3, Connecting methods please find the attached picture.If the return outlet in your pool are of other sizes, you will need to find an adapter that has a female 1-1/2" to connect the fountain.In this situation, would you mind taking it to local hardware stores and see if correct fittings can be found there?Since this kind of threads usually need customizing, so confirming sizes via emails/pictures are not acurat or efficient.Solutions for leaking problem:1, Please take the fountain out and add some pvc glue into the joint when the water dries up.Then put the fountain in a place of good ventilation for 3-5 days without moving around.2, If still not solved, please contact us with pictures of the leaking part.Apologies if there are any inconvenience caused by the thread sizes or leakage.Best regards,Camy with Klleyna