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SaniDry™ CX Dehumidifier

Sanidry CSB is mainly created for crawl spaces, small basement or other spaces covering as much as 2500 square feet. This unit is industry best for dehumidifying a crawlspace. CSB is a compact and powerful dehumidifier that can remove 90 pints of water per day (@ AHAM) and operate down to 55 degrees F. Excellent choice for mid-sized basements and crawlspaces.


  • 90 pints/day (at AHAM Conditions 80 °F, 60% Relative Humidity.)
  • Built-in defrost system - designed to operate down to 55F. Will not freeze-up in basement conditions.
  • controlled by a dehumidistat with positive "ON" and "OFF" settings and a variable setting range from "20%" to "80%".
  • Standard outlet, 110-120 VAC, 6.35 Amps, 60 Hz, grounded
  • Direct gravity drain hose to floor drain(waterguard system). Drain hose can be extended using 1/2 inch pvc pipe.
  • Maintains EPA recommended relative humidity of 45% to 50% — ideal conditions for an odor free, dry comfortable living and storage space
  • The unit contains a blower switch that permits continuous blower operation independent of dehumidification
Power 110-120 VAC, 6.35 amps / 725 Watts
Blower 240 CFM (0" W.G.)
Weight 71 lbs.
Capacity 90 pints/day @ 80'F, 60% RH / Up to 2500 sq. ft (8 ft ceiling)
Dimension width:14.5", height:19", depth:33"
Operating Temperature Range 55 to 95 F
Ducting Yes
Refrigerant Type R-22
EPA Energy Star Certified Yes

Owner's Manual & Warranty - pdf format

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Our innovative and forward-thinking approach to designing products has solved wet basement problems that the basement waterproofing and crawl space industry has faced for decades, and our patented sump pump systems are the smartest and most reliable. Plus we listen to our customers and respond accordingly! Basement Systems Inc. has been awarded 24 Patents and 19 Innovation Prizes on waterproofing products we use every day, including a battery back up sump pump system. This approach ensures the best waterproofing systems and solutions available.