In any case, maybe it will help some newbie HR Freeze Dryer owners to answer some of the questions I once had.

The only downside is that the interior is now so cold that defrost time has doubled! I use a large high volume fan to defrost the unit, not the heat trays. It used to be a 15 minute job, now it is closer to 30 minutes.

So they have been sitting in my freezer awaiting a time when I was prepared to deal with them - I've told him several times that he isn't going to get usable raspberries out of this - just raspberry powder. I don't think he believes me!

The best place to buy a freeze dryer is directly from the manufacturer’s website. That way, a warranty will be included, there’s a guarantee the machine wasn’t tampered with by anyone (even by accident), and buyers can get additional information from customer service.

I did a couple of batches (peas and carrots, and another load of precooked chicken meatballs cut in half) and it all worked perfectly. Looking forward to trying out some new things and sharing the results.

Tray lids– Though freeze drying is underway, you would possibly end up prepping for the next batch. Tray lids are vital in these conditions, preserving your prepped food from contaminants, odors, or unintended spills with your freezer.

Freeze drying is also simple to do – much easier than canning or dehydrating. If you care about having an emergency food supply, a Harvest Right Freeze Dryer is the best and most affordable way to do it.

This item is currently unavailable or out of stock, but new inventory is due by the EDA (estimated date of arrival) and your order will be shipped from the next incoming inventory.

Pharmaceutical freeze dryers are more advanced get more info than everyday commercial freeze dryers, which is why they’re more expensive. Additionally, they’re more difficult to find as they’re aimed at a smaller market and there’s likely liability insurance built into the pricing models.

When isolated, the pump seems to behave well. Short of putting a meter on the pump, my impression is that it is operating properly. I'm considering investing in a good meter to verify that it is reaching a good ultimate vacuum.

To protect packaged foods and organic compounds against spoiling, mold growth, color change, and loss of nutrition, use oxygen absorbers to get the residual oxygen inside the packaging to below 0.

There are 3 ports on the chamber that I made slits in the plastic to get around and taped them up once around them. Do not tape to the insulation. Tape only to the vapor barrier plastic. It doesn't take long, just be careful. After the plastic is in place and secure around the chamber I sealed the plastic to the back of the front and back panels using the packing tape. All the way around the front and back of the chamber to completely seal the chamber from outside air and humidity.

In that case, think about buying online – it’s easier than buying in person. If you insist on buying in person, get all the information about the warranty before paying for anything.

The industry standard machine for drying ice water hash at commercial operations that need serious throughput