Any gravity infusers like the IngenuiTEA from other brands?

Hi all,

It's time to fill up the Christmas list, and I really like the convenience and ease of use of my IngenuiTEA infuser (some of you might know it as the Brewdini) - but it's only been a couple of years and one of the gaskets has broken, which now gives me a 50/50 chance of the whole thing just leaking out on to my kitchen countertop when I fill it up. So as much as I like the design of the thing, are there are any other infusers available that are basically the same but with better build quality?