WANTED: Oxygen pump

Hey guys. I have just dug out a pond in my back gardan im just seeing if anyone is selling a pump for abit less than the shops lol. If you can comment below or message me that will be great.

Anyone know how these wave makers work fuckin thing just has warning light on

Hi I’m Matt , I started a little pond out the back on a mission to safe a fish . Any advice on what type of filters I can use and a stronger pump to get more water through the water fall . Or rather any suggestions for it all . Thanks

Anyone recommend a good wave maker for an 8ft? The one I got now isn’t cutting it