The best ive used so far.
Luckily, these 300cc were the first i got with my freeze dryer. Thinking most were created alike i bought a few other brands trying to save a few bucks and that was a terrible decision. They seriously dont work NEARLY as good as these! Spend the few extra cents per unit trust me! Some of the other ones were so bad i simply tossed them out. The ones that are ok at best i use in storing food like rice that doesnt really require them, but is not a bad idea so not a totall loss.<br />Oddly enough these 300 cc seemed to work even better than their 500 cc i tested. I used pint jars and put one of each in different jars and these really always seemed to remove the most o2. I will without a doubt always use these, ecspecially for my freeze dried foods. Its not cheap or short process to FD and i dont want to lose 30 dollars over trying to save 5 cents.<br />P..S if you are new to this, I suggest 2 absorbers per 1 gallon bag over the one thats usually suggested ecspecially if your food contains alot of air space like pastas. If you are storing food that has very little and you think you can burp most the air out before sesling one would be fine but again, after all that work im spending the extra few cents to be sure.
Rating: 5 stars