Horti Air Ultrasonic 13.5L Humidifier

The uses ultrasonic atomisation to produce up to 1.2L/HR of fine, even mist, making it easy to hold a grow tent or propagation area at the higher humidity levels that seedlings, clones and vegetative plants need. Four ceramic atomisers channel the mist through a modular head, and silver ion antibacterial technology helps keep the water and mist output hygienic between fills.

A large 13.5L tank means fewer refills during long runs, and built-in water shortage detection automatically disengages the unit once the reserve drops below a minimum level, protecting the atomisers from running dry. The compact, neat design and modular head make it straightforward to fit into an existing grow tent or propagation space without adding bulk or complexity. Key Features:

Delivers up to 1.2L/HR of fine mist - Ultrasonic atomisation produces a fine, uniform mist for even humidity distribution through the grow space.

Four ceramic atomisers - Multiple atomisers channel mist through a modular head for consistent output.

Silver ion antibacterial technology - Helps keep the water and mist hygienic between fills.

13.5L tank capacity - A larger reservoir means longer runtimes between refills, useful for bigger tents or rooms.

Automatic water shortage detection - Disengages the unit once the water reserve drops to a minimum level, protecting the atomisers and preventing dry running.

Compact, modular design - Neat footprint and modular head allow straightforward integration into an existing grow tent or propagation setup.

Wide voltage compatibility - Runs on 110-240V at 50/60Hz, drawing 0.7A at 240V. Dimensions:

Height: 53cm (20.9in)

Width: 34cm (13.4in)

Length: 35cm (13.8in)

Weight: 4kg (8.8lb)

Tank capacity: 13.5L