Oase 9000 All in 1 pond filter

I am looking for a nexus 210 with lid at a sensible price. I'm Leicester area but will travel up to 50-60 miles to collect.

Anyone selling a decent sized internal filter , ideally a fully submersible one . Very interested in whatever is out there between £10-£20 budget if good !

Hi I’ve got this see skimmer I’m trying to find a basket like this with smaller holes or find a way of customising this one. Has anyone else tried this and succeeded.

Anyone selling a box filter