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H2Out® SD 303


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The H2Out® SD 303 protects an area 6'x6'x6'.  216 cubic ft.

The SD303 is a favorite, because of its size and proportion, it works  good in a bathroom space of a boat, camper and packed up tent trailor.  H2Out™ Space Dryers prevent water contamination, eliminating rust, corrosion, oxidation and tarnish on electronics, tools, equipment and protect from mildew, fungus, mold and odors.


  • H2Out SD
  • 216 cubic feet
  • Head in a boat
  • washrooms of RV's
  • Packed up Tent trailor
  • RV cargo holds
  • Sailboat lockers

Technical Specifications

  • Protects interior spaces to 350 cubic feet (Based on 50% humidity at 70˚ F)
  • 3" W x 3" L x 3" H (19.2 oz)
  • Desiccant is non-toxic, non-corrosive
  • Infinitely Renewable and Reusable
  • Easily Regenerate when blue turns to pink

You will be redirected to our official H2Out Canada website to make the purchase after clicking the link below.

Parent Category: H2OUT Products Last Updated: Thursday, 12 May 2016 17:56 Published: Thursday, 17 April 2014 17:34