RAM 12L Dehumidifier — 12 Litres Per Day Extraction

RAM 12L Dehumidifier — 12 Litres Per Day

A compact domestic-grade dehumidifier sized for a single grow tent — removes up to 12 litres of water per day from the air. Target-humidity mode keeps the room at your set percentage, while constant mode runs flat-out for dry-down jobs. Hose-drain port eliminates the need to empty the tank manually.

Why growers choose the RAM 12L Dehumidifier:

• 12 L/day water extraction — handles a single 1.2m-1.5m tent comfortably during flowering
• Target humidity mode — set your preferred RH, unit maintains it automatically
• Continuous drain via hose — run a hose to a drain or larger bucket, no manual tank emptying
• Fan speed control — quieter operation overnight if noise matters
• Essential for late flower — humidity control in the last 3-4 weeks is critical for preventing bud rot
• Compact enough for home grow rooms — doesn't dominate the space

Who it's not for:

For large grow rooms (multi-tent or 2m+ flowering spaces), 12L/day isn't enough — step up to a Quest 70 overhead unit. Domestic-grade build means duty cycle is 8-12 hrs/day optimal; running 24/7 flat-out wears the compressor faster than commercial units. Pair with a G.A.S Day & Night Dehumidifier Controller for smart on/off automation.

See it running in our Stone shop. Drop by Unit 24, Emerald Way, Stone Business Park (ST15 0SR) to see this fixture set up, or call us on 01785 556355 (Mon–Fri, 10am–5pm) to talk through whether it's the right choice for your tent size and grow style. In stock now with 24hr UK dispatch, or choose click & collect at checkout.