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Garden HighPro

Garden HighPro HumiPro Humidifier – 4L Mist for Grow Tents

Garden HighPro HumiPro Humidifier – 4L Mist for Grow Tents

Regular price £44.90
Regular price Sale price £44.90
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Order by 3pm Mon–Fri — we aim to post same day · FREE Express Delivery over £60 · 1–2 working days · Free Wembley pickup

  • 14-day returns
  • Price match promise
  • Free Wembley store pickup
  • Advice from the team: 020 3488 0419
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Description

Precise, Low-Cost Humidity for Any Tent or Room

The Garden HighPro HumiPro Humidifier is a 4-litre ultrasonic unit with a built-in humidistat, so it reads the room and switches itself on and off to hold a target humidity rather than running continuously. A twin nozzle with 360-degree rotation lets you aim the mist exactly where it's needed, and the whole unit runs on just 32W.

Key Benefits

  • Built-in humidistat: set a target RH and the unit maintains it automatically, no separate controller needed
  • Twin rotating nozzles: direct humidified air precisely around the canopy
  • 24hr timer function: run different humidity targets for lights-on and lights-off periods
  • Low power draw: only 32W, so it can run continuously without adding meaningful heat load
  • Easy-read LED panel for simple setup and monitoring

Low humidity is one of the most common causes of slow growth and stress in a grow tent, especially during propagation and early vegetative stages, and a tent's small volume can swing dry very quickly once a fan is running. A dedicated humidifier that reads its own output rather than relying on guesswork keeps conditions stable without constant manual topping-up.

How to Use

Fill the 4L reservoir, set the target humidity on the humidistat, and position the unit so the twin nozzles direct mist into open space rather than directly onto foliage. Top up the reservoir as needed; the unit will cycle on and off automatically once the target is reached.

  • Reservoir capacity: 4 litres
  • Power consumption: 32W
  • Control: built-in humidistat with 24hr timer function
  • Output: twin nozzle, 360-degree rotation, ultrasonic mist
  • Dimensions: 18.5 x 18.5 x 29.5cm
  • Supply: UK plug

FREE Express Delivery on orders over £60. We aim to post same day on Express Delivery — order by 3pm Mon–Fri — and delivery takes 1–2 working days. A few harder-to-stock or large, bulky items can take a little longer — we'll tell you if that applies to your order. Heavy-item surcharges are always shown at checkout before you pay — we only ever charge what delivery costs us. Prefer to collect? Free pickup at our Wembley store.