DriTec 4000i Desiccant Dehumidifier

DriTec 4000i Desiccant Dehumidifier

$6,600.00 $6,200.00 inc GST

DriTec 4000i Desiccant Dehumidifier

The smartest, simplest, and best performing compact desiccant

The new DriTec 4000i from Dri-Eaz is the most versatile desiccant available on the market today. Its smart controls allow you to set minimum and maximum humidity levels to eliminate concerns about overdrying – no other desiccants offer this feature!

The 4000i also features intelligent controls that automatically optimize performance across all conditions and a display that shows water removal and system messages in real time. The rugged steel case includes onboard storage for accessories – all in a housing that is 33% smaller than the closest competitor. You can even operate the DriTec on its back for use in crawlspaces. For the smartest and most portable desiccant drying, choose the DriTec 4000i.



  • Smart controls deliver optimized performance
  • Onboard humidistat control and pints-per-day display
  • 33% smaller than closest competitor
  • Equipped with Positive Thermal Coefficient heaters for better efficiency, safety and longer life than other desiccants on the market.
  • Sturdy and highly portable – even works on its back for low-clearance areas



Power: 115V / 60 Hz
Amps (at 80°F/60%RH): Circuit 1: 12
Circuit 2: 12
Process air: 395 CFM
Reactivation air 65 CFM
Water removal (at 80°F/60%RH): 118 pints/day | 55.8 L per/day
Dimensions (H × W × D): 33.13 × 21.14 × 20.25 in.
(With handle upright = 42. 250 in.)
84.15 × 53.7 × 51.4 cm
(With handle upright = 107.3 cm.)
Weight: 95 lbs. | 43.1 kg
Air filter: 3M HAF
Safety: ETL listed to CSA dehumidifier standards



DriTec 4000i Manual (49-109E)
DriTec 4000i Ducting Options Guide
DriTec 4000i Control Panel Instructions
DriTec 4000i Maintenance and Operations Guide
DriTec 4000i Parts Diagrams