I finally had the chance to go through all the samples. I did a very basic test to one of each EZE-VAC G2 size (800 mL, 1200 mL and 2000 mL). They all performed well with the basic test; fluid stopped when reaching VAC-GARD, and no apparent leaking at any moment even when flipped over.The only two observations, not related to actual performance of product, are:• I only received 12 samples of 43216-01 (2000 mL); they are packed in bags of 6 and only two bags.• The bottom last two (2) canisters in each bag for 43216-01 were broken; refer to images attached. Something to have in mind for the packaging validation.