i-Candy Peach 2? i-Candy Peach 3? What?!

[GashleyCrumbTiny]

I have an i-Candy Peach pushchair frame. I'm trying to buy the carrycot bit online, but I seem to have options like 'Peach 2' and 'Peach 3'. My store receipt just says 'Peach', I have no idea whether I have a 2 or a 3 or a what. Is it going to matter? Am I going to find that I have to have the actual specific number the same, or will any Peach carrycot fit on a Peach frame? (The latter seems logical, but I'm already having to return a Maxi-cosi carrycot that I thought would fit because I have adaptors that make the Maxi-cosi carseat fit. Turns out it doesn't work like that and I really don't want to make the same mistake twice!!)

[Tiggywunkle]

What colour is your Peach, because the colour will specify which pushchair it is (except a few). The year you bought it would too. I am assuming it is new if you bought it from a retailer, so it will be a Peach 2016 (which is a Peach 3).
Any MAIN carrycot will fit on the Peach chassis (whether Peach 1,2,3 or 2016). You do not want a Blossom carrycot as these are smaller.