Need to buy new silica gel for 12v air compressor. Am I best buying from FT ??
No! You are best off bagging it yourself. $50 from FT vs. $3 for a single dose if you bag it yourself.
Desiccant option for the HWH system (http://www.foreforums.com/index.php?topic=12784.0)
1 Quart Blue Replacement Desiccant Indicating Silica Gel Beads - 2 LBS... (http://www.amazon.com/gp/aw/d/B013L31PQ0/ref=mp_s_a_1_1?ie=UTF8&qid=1476409473&sr=8-1&pi=AC_SX236_SY340_QL65&keywords=2-4mm+desiccant+beads&dpPl=1&dpID=41Mjnj3YyEL&ref=plSrch)
Amazon.com: DSM&T Mylar Bags Ziplock Long Term Food Storage Silver 5x8 Inch... (http://www.amazon.com/gp/aw/d/B018I0SWOO/ref=mp_s_a_1_15?ie=UTF8&qid=1476402085&sr=8-15-spons&pi=AC_SX236_SY340_QL65&keywords=mylar+bag&psc=1#)
T-Man - this is a help link, not a product one. Do you have one for the desiccant?
Sorry about that.
Try it now.
Do you think those bags would work without a heat seal ??
Amazon.com: Waring Pro PVS1000 Pistol Vac Professional Vacuum Sealer System:... (http://www.amazon.com/Waring-PVS1000-Pistol-Professional-Vacuum/dp/B008LW73UY/ref=sr_1_48?ie=UTF8&qid=1476413740&sr=8-48&keywords=food+vacuum+sealer)
Since they're zip-top, they should be OK for some time period, it depends on how tight that zip seal is (but you can always regenerate in the oven - save your spent desiccant as well). The heat seal I did is to prevent any air from leaking in that side of the bag for long-term storage (we've had ours for a couple of years now and the media is still bright blue).
1 dose is approximately 4 ounces (you'll have a little left over with each package), so 2 lbs of that desiccant plus the bags (you'll have lots of bags left over) is $3.62 per dose (vs. $50).
Outstanding find! (And if you order through T-man's links, you support the forum hosting costs ^.^d )
Maybe you could just keep the desiccant beads in their original container and dispense them as needed, keeping the cover screwed on tight during storage.
I just put the edge of my bags over a dowel and use a hot iron to seal them. Save both the used desiccant and bags. If you are careful and don't cut off too much when you open a bag, they are reusable several times. I'm still using my first filling of bags after 2+ years.
Rich