H2OUT SD109 Space Dryer, 75 Cubic Feet


    This fits your.
  • Make sure this fits by entering your model number.
  • Dimensions 1.75" x 9" Tall
  • Weight 9 oz.
  • Use in area 5' x 5' x 5'


Brand: H2OUT

Product Code:



In Stock

H2Out SD109 space dryers are perfect for areas the size of your car or truck, cargo holds or home closets. Use in area 5' x 5' x 5'.

Product details
  • Is Discontinued By Manufacturer : No
  • Product Dimensions : 9 x 1.75 x 1.75 inches; 2.05 Pounds
  • Item model number : SD109
  • Department : Safe
  • Date First Available : January 31, 2012
  • Manufacturer : Sports Service
  • ASIN : B0073UDBLA
  • Best Sellers Rank: #724,591 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
    • #876 in Gun Safety
    • #937 in Clothes Drying Racks
    • #3,047 in Home Safes & Safe Accessories

I purchased this item for a gun safe believing that by getting the 125 cubic foot size that I would be getting more "bang for the buck" as the safe was not 125 cu ft. Since using the H2OUT my humidity levels have risen. Previously I had been using a Damp Rid package which kept the levels at least 6 points lower than what I'm getting from the H2OUT.

Needless to say, I'm not happy with this product & wouldn't recommend it!!!

In my old house, during the winter, a few windows always end up with condensation in between the main window and the outer storm window. This contributes to mildew growth on the inside of the storm windows.

So I tried these dryers - I just open the main inner window, set the dryer down on the windowsill, and close the window, which leaves the dryer in between the main window and the outer storm window.

These dryers do make a difference; they keep the condensation to a very low level although it's not 100% gone if the weather gets really cold - and they need to be reactivated every 3-4 weeks (which is to be expected).

Using it in my gun safes, workisn great been using them for the past 4yrs, superb product and easy to re-use.

Keeps the cab of my truck dry and cuts down on condensation on the windows… use the defroster much less as a result..

These are wonderful for keeping valuables dry. When they turn color (inside), put them in the oven for the recommended time and they are new again. Can't image life with a bunch of them.

super fast, great product

This product is well made, has a nice shape and a catchy label. Unfortunately, it is composed of Cobalt Chloride (blue silica gel) listed by the World Health Organization WHO - International Agency for Research on Cancer as a Group 2B Possibly carcinogenic to humans 283 agents. Wonder how safe it is to heat a level 2B carcinogenic agent in the oven within which we cook food.
A safe or safer alternative is the Orange Silica Gel product which turns green/blue when saturated. I will try to replace the carcinogenic blue cobalt chloride with the safe orange silica gel or the safe white silica gel. Practically, we found this particular size of product did little to reduce the condensation in our car. Perhaps a larger size or a couple of units would be better equipped for our level of condensation.