Plug for existing polaris pump

Looking for a plug to close Polaris vacuum in underground pool. Looking for direct vacuum that plugs up to outside plug. Any recommendations. I have looked at he dolphins. Also, hats off to inyopools for suggesting a pump motor to replace my astral. Received pureline 1.5v and changed over with very minimal replumbing.  You all will definitely be go to as I am not pool savvy. I ordered pump from y’all and fast shipping. Great job guys!

We’d be glad to assist you. What is the size of your pool? This will help determine a recommended robotic cleaner.

Could you post a picture of your Polaris wall fitting?

18.6 x 36.6    You can’t see the wall fitting thru the water

I was referring to the wall fitting on the end of the hose. I’m trying to figure out what size plug you need.

As far as the robotic cleaner, we’d recommend the Aquabot Classic Pool Cleaner. The Aquabot cleaners seem to be the most dependable and durable robotic cleaners available.