TURBRO
Greenland 5.3Gal Humidifier for Large Rooms
Greenland 5.3Gal Humidifier for Large Rooms
The Greenland GLH20 humidifier uses a 5.2 Gal / 20 L water tank that delivers 25–40 hours of mist on a full tank. Its split design allows top-fill water addition and helps prevent leaks from the bottom. A filtration stone in the pump removes impurities before misting, and a UV-C light helps eliminate pollutants to keep the mist clean. You can set humidity between 45% and 90%, and spread mist with a 4-way nozzle and extension tubes. Choose from three mist levels and use the 12-hour timer for automatic shutoff. Control is via a full-function panel or remote, and the display shows ambient humidity and temperature. The unit features a low-noise fan and an auto-dimmed panel for quiet nights. Note: change water regularly; empty the water tank if you won’t use this unit for a long time. This machine requires pure water below 113℉ and use at room temperature between 41-104℉.
Designed for large rooms, it uses four atomizers and a powerful fan to deliver up to 1,000 ml of mist per hour, and it can cover up to 2,000 sq ft. It offers WiFi-enabled or non-WiFi variants to control humidity and schedule operations, with an auto mode that maintains ambient humidity between 40% and 70% and adjusts mist automatically. Ambient lighting includes six colors plus an auto-cycle mode, and an auto-memory function restores your last settings after power on (except the timer). A water-level light helps you see the tank level, and four caster wheels improve mobility. The filter element balls absorb impurities and should be replaced every six months.
📋 Product summary:
- Tank capacity: 5.2Gal / 20L; 25–40 hours of mist on a full tank
- Large-room performance: up to 2,000 sq ft; up to 1,000 ml/hour; 4 atomizers; powerful fan
- Humidity control: 45%–90% range; auto mode maintains 40%–70%
- Distribution and settings: 4-way nozzle and extension tubes; three mist levels; 12-hour timer
- Water quality: filtration stone; UV-C light; filter element balls; replace every 6 months
- Controls and display: full-function panel or remote; WiFi or non-WiFi; ambient humidity and temperature display
- Lighting and memory: ambient light with 6 colors plus auto-cycle; auto-memory power-off
- Mobility and visibility: water-level light; four caster wheels
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🇺🇸 Free shipping nationwide
🇺🇸 Free shipping nationwide
Some free shipping products may be limited to the lower 48 states. All of the shipping estimator tools and the checkout cart will notify you of such a result.
📦 Shipping policy & returns
📦 Shipping policy & returns
NATIONWIDE SHIPPING:
Some free shipping products may be limited to the lower 48 states, as indicated by our shipping estimator tools and checkout cart. Outdoor living, home, and garden items ship nationwide. Standard shipping fees are confirmed at checkout based on your address and provider selection. Free shipping items incur zero fees at checkout. Tracking details are emailed instantly upon order fulfillment.
NATIONWIDE SHIPPING RETURNS: 30 day returns.
We accept returns of unused products that are defective or not defective. Your return must be processed within 30 days of the date of purchase. We do not process exchanges. We will provide a shipping label by email, you are responsible for bringing the return to the shipping provider.
FREIGHT PRODUCT RETURNS: no returns or exchanges.
There are no returns, exchanges or refunds for products delivered via freight. REFUNDS: The cost of the return shipping and a 6% credit card processing/restocking fee will be deducted from your refund amount. The refund balance will be distributed to you once the returned product is received and processed.
NATIONWIDE PRODUCT REFUNDS:
The cost of the return shipping and a 6% credit card processing/restocking fee will be deducted from your refund amount. The refund balance will be distributed to you once the order is canceled and the returned product is received and processed.
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