Guardian 150 Humidification System for Humidor Cabinets


SKU H-S-G150 Category


Guardian 150 Humidification System for Humidor Cabinets

Guardian Digital Humidification Systems

Our Guardian digital humidification systems are our most accurate and automatically control the humidity in a cabinet or a small room with the push of a button. Simply choose your desired humidity level and the system does the rest. All that is needed for these low-maintenance systems is the periodic water reservoir refill and filter change.

These systems are ideal for your 10 – 150 cubic foot humidor cabinets. If you want to humidify a larger unit – or an entire cigar tasting room or lounge, please contact us for a custom quote. Alternatively, check out our larger cigar cabinets, armoires, or in-wall humidors that accommodate collections from 750 to 2,000 cigars or more!

Dimensions: System with standard top-mounted controller = 8.5″w x 10.625″h x 15.25″l
– Reservoir only (controller detached) = 8.5″w x 8.6875″h x 15.25″l
Conditioning Capacity: 120 cubic feet (150 CF with optional high output fan)
Reservoir Capacity: 1.75 gallon


Digital System

  • Onboard sensor included
  • Accurate to +/-2% relative humidity
  • Push-button, digital humidity control
  • Electronic time-to-fill indicator
  • Remote-capable electronic controller (requires optional sensor wire)
  • Made in the USA

Noise: 49 db (55 db with optional high output fan)
Power: Universal input 1 PH 100-240 VAC 50-60 Hz


  • High output fan
  • Remote sensor wire
  • Remote control wire
  • Ducted output kit – includes (1) 4′ section of 4″ flex duct and (1) flanged fitting
  • Fully ducted kit – includes (2) 4′ sections of 4″ flex duct and (2) flanged fittings
    – this option requires purchase of optional remote control and sensor wires
  • International Plug Kit