Moisture absorbing material....

[rgrugg]

That many people use in their RVs. What is it called? Thanks

[papa-t]

DampRid. You can get it at Wal-Mart.

[blodn1]

Maybe you're thinking about HyperVent: HyperVent Marine - Putting An End To Condensation
Or DryMesh: http://www.drymesh.net/index.php

[Donna D.]

Totally passive, no open windows/vents, no power required: Dri-Z-Air

I've used the "Classic" successfully for 12 years.

Others have solutions that work for them.

[Doug Mager]

Dri Z Air has worked for us for decades but we have since found the active ingredient in it and have bought it since in bulk at a huge savings....

[David B.]

Originally Posted by Doug Mager

Dri Z Air has worked for us for decades but we have since found the active ingredient in it and have bought it since in bulk at a huge savings....

Would you care to share that info. and where to purchase this ingredient?
Thanks
Dave & Paula

[Donna D.]

I go through 3-4 packs a year of Dri-Z-Air crystals and get the packs on sale for 99 cents each. Spending less than 5 bucks a year, to me, is not worth storing it in bulk. YMMV

[Roy in TO]

Originally Posted by David B.

Would you care to share that info. and where to purchase this ingredient?
Thanks
Dave & Paula

From the website DRI-Z-AIR® DEHUMIDIFIER - MOISTURE ABSORBER - MADE IN THE USA - FAQ's
"Dri-Z-Air is calcium chloride, which is a salt product."
(hint ice melter)

[Glenn Baglo]

I bought the crystals bulk in a one gallon container ( milk jug ). No problem storing it and a heck of a lot cheaper than little bags that say Dri Z Air on them. One jug lasted two years.

[firebike]

Damp Rid is none other than Calcium Chloride available at any pool store or box store in the pool department. Very cheap in bigger container than Damp Rid