Description
Commercial-grade centrifugal humidifier for grow rooms up to 30m²
The HR-15 connects to a water reservoir and centrifugally atomises filtered or RO water to lift ambient humidity across rooms up to 30m² (roughly 160-320 sq ft). This complete kit bundles the HR-15 humidifier head with the Analogue Humidistat HR-EHSA and the tank fittings and pipework needed to plumb it into a reservoir, so it's ready to install rather than needing parts sourced separately.
It suits propagation and vegetative tents that run hot and dry, particularly under HPS or LED where strong extraction pulls ambient humidity down faster than a small ultrasonic humidifier can keep up with. Sustained low humidity forces plants to transpire harder just to avoid wilting, which shows up as leathery new growth, curling and stunted development - the kind of stress a genuinely commercial-output unit is built to prevent.
It must run on soft, purified or RO water only. Hard water minerals vaporise along with the water itself, building up as scale inside the unit and as a fine residue on bulbs, reflectors and carbon filters nearby.
- Commercial output - up to 500cc of humidification per hour
- Covers rooms up to 30m² in a single unit
- Complete kit - includes the analogue humidistat and reservoir fittings
- Dial-set control via the bundled HR-EHSA humidistat
- Carry handle for easy repositioning between rooms
- Power: 110V/50Hz or 220V/60Hz
- Humidification capacity: 1-500cc/hour
- Feed-water pressure: less than 5kg/cm²
- Dimensions: 310 x 310 x 470mm
- Coverage: 15-30m² (160-320 sq ft)
- Bundled humidistat range: 10-80% RH
