This shower kit is not the same quality as the Schluter system stuff, but it's not bad. The corner membranes are fused into shape and have a seam, where the competitor does not. I didn't think that would be a problem but, two of them ripped down the seam when I was pressing them into the thinset with a mudding knife. Second, the drain and flange would not work for me, because it doesn't adapt to my old 3-piece cast iron shower drain. So I had to still purchase the Schluter drain adapter kit, and Schluter drain. And then trim the foam around the shower base to fit the larger Schluter drain system. I covered everything with Redguard afterwards for an extra layer of protection.
Overall I would use this again though. Even with those issues, it's way more affordable for all the pieces you get versus going all Schluter.