What filters do i need pls?

[craigvmax]

Lads,

as part of garden re org we're building a small splashpool for the kids.

I have building materials, waterproofing and lining sorted but I'm unsure what I need in the way of filters plus pumps plus heating.

I must stress, this is something which will be a waterfeature most of the year but deep enough for the kids to muck about in come the odd hot day.

I have a hot tub so reasonably au fait with chemicals and ph etc etc.

it's just the technical stuff i'm unsure about.