Is Anyone using the SousVide Supreme Universal Pouch Rack?

I already have an 8 quart Carlisle and although its a nice size, it will not fit the rack…
Honestly, the Sous Vide Supreme rack is one of the better purchases I’ve made since it keeps my bags submerged and keeps the water freely circulating with multiple bags… It just fits the 12 Quart…

Looked at the FSW site and with shipping lid is same price as Amazon… My restaurant supply stores only carry Carlisle containers and lids…

I’m taking @vtemkin suggestion and think i can do without the lid…but wondering if there is a benefit of using aluminum foil over Stretch-tite, Saran wrap etc.?