Breastpump😊

I got my breastpump through insurance today. It's a Medela Advanced Double breastpump. Did anyone else get their pump yet and if so, is it the same kind? Just curious to know if every insurance gives out the same breastpump. The guy who gave me mine told me it doesn't come with parts, but according to the box, it has an accessory kit which includes 2 24mm & 2 27 mm breast shields, 4 breast milk bottles, 4 solid kids, 2 bottle stands, 3 cooling elements, manual piston and cylinder. Can anyone tell me if there are any other parts that aren't included (according to what I listed) that I should purchase? It's been 5 years since I gave this pregnancy/breastfeeding thing a try. Thank you mommas!😊