The Meaco Arete One 20L is a highly effective dehumidifier designed to combat condensation, mould,...The Meaco Arete One 20L is a highly effective dehumidifier designed to combat condensation, mould, and damp problems in homes, garages, basements, boats, and caravans. It features a medical-grade H13 HEPA filter, making it capable of purifying the air as it dehumidifies or as a standalone air purifier. The control panel is user-friendly with simple, clearly laid-out controls, including larger buttons for frequently used functions like Smart Humidity Control, Night Mode, and Laundry Mode. Its digital display shows the current room humidity. This dehumidifier is energy-efficient with a low power consumption of 250W. Key features include an easy-to-remove 4.8L water tank, a power-saving humidistat with intelligent logic, variable humidistat settings (40-70%rh), and a continuous running mode. It operates at ultra-quiet noise levels of only 38 and 40dB, making it ideal for bedrooms. The unit is suitable for up to 5-bed houses, with a 20L per day extraction rate. It also includes easy-glide castors and a strong carry handle for portability, along with a strong build and contemporary design. The Arete One is rated a Which? Best Buy and comes with a 5-year warranty. It is optimized for the British climate, performing most efficiently between 10°C and 20°C. Additional features include two fan speeds, auto-restart on power off, compatibility with a standard garden hose for continuous drainage (hose adapter included), and an optional pump for upward drainage (sold separately). The HEPA filter should be replaced approximately every 3 months.
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Product Information
Full details
The Meaco Arete One 20L is a versatile 2-in-1 solution for homeowners, garage users, and even boat or caravan owners looking to combat damp, condensation, and mould while simultaneously improving air quality. Its primary benefit is efficient dehumidification coupled with medical-grade H13 HEPA air purification. However, users should note its optimal performance range is between 10°C and 20°C, and regular HEPA filter replacement is required.
All features
Model Part Number
MEACODRY-ARETE1-20L
Brand
Meaco
Extended Product Information
FAQs
What size room or area is the Meaco Arete One 20L suitable for?
It is suitable for homes up to 5 bedrooms, and also effective in larger spaces like garages, basements, boats, and caravans, with an extraction rate of 20 litres per day.
How often do I need to replace the H13 HEPA filter?
The medical-grade H13 HEPA filter should be replaced approximately every 3 months, depending on usage and air quality.
Can I use the Meaco Arete One 20L for continuous drainage?
Yes, it supports continuous drainage. A standard garden hose adapter is included; you just need a standard garden hose and a suitable drain point with a downward slope. An optional pump is available separately for upward drainage.
What is Night Mode and how does it work?
Night Mode is designed for quiet operation during sleep. It reduces the fan speed to its lowest setting (38dB) and dims all display lights to ensure an undisturbed environment while still dehumidifying or purifying the air.
What is Laundry Mode?
Laundry Mode is a continuous running mode designed to help dry clothes indoors more quickly and efficiently. It operates at a higher fan speed and continuous dehumidification to remove moisture from the air, preventing dampness and odours in your laundry.
Is this dehumidifier energy efficient?
Yes, the Meaco Arete One 20L is highly energy-efficient, consuming only 250W. It features a power-saving humidistat with intelligent logic to minimize energy usage by only operating when needed to maintain your set humidity level.
What is the warranty period for this product?
The Meaco Arete One 20L comes with a 5-year warranty, demonstrating the manufacturer's confidence in its durability and performance.
Can I use this dehumidifier in very cold temperatures, like an unheated garage in winter?
While it is optimized for efficient performance between 10°C and 20°C, it can still operate outside this range. However, its dehumidification capacity will be significantly reduced in colder temperatures. For consistent performance in very cold, unheated spaces, a desiccant dehumidifier might be more suitable, though the Arete One still offers some benefit.
Troubleshooting
The dehumidifier is not collecting water.
Check if the room humidity is below your target setting; if so, it won't operate. Ensure the room temperature is above 10°C, as dehumidifiers are less effective in colder conditions. Verify the water tank is correctly inserted and not full. Also, check if Laundry Mode is activated, which runs continuously.
The unit is not turning on.
Ensure the power cord is securely plugged into both the unit and a working electrical outlet. Try plugging another appliance into the same outlet to confirm it has power. If it has a safety switch, ensure it's in the 'on' position.
Air purification doesn't seem to be working, or air quality isn't improving.
Check the condition of the H13 HEPA filter. If it's dirty or overdue for replacement (approximately every 3 months), it won't effectively purify the air. Ensure the unit is running in a mode that allows air purification (it can run independently).
The unit is making unusual or excessive noise.
Ensure the unit is placed on a flat, level surface to prevent vibrations. Check that the air inlet and outlet grilles are not blocked by furniture or curtains. A full or improperly seated water tank can also sometimes cause extra noise.
The water tank fills up too quickly, or I want to avoid emptying it.
Consider setting up the continuous drainage feature. Attach a standard garden hose (adapter included) to the designated port and ensure it drains downwards into a suitable outlet. An optional pump can be purchased separately for upward drainage.
Pros and Cons
Pros
Dual functionality as a powerful dehumidifier and a medical-grade air purifier.
Highly energy-efficient with low running costs (250W power consumption).
Ultra-quiet operation makes it suitable for bedrooms and living areas.
User-friendly controls and digital display for easy operation and monitoring.
Large water tank (4.8L) and continuous drainage option for convenience.
Effective across various environments, from homes to garages and caravans, up to 5-bed houses.
Cons
HEPA filter requires replacement approximately every 3 months, incurring ongoing costs.
Optimized for performance between 10°C and 20°C; efficiency may decrease outside this range.
Optional pump for upward drainage is sold separately.
While portable, its size might be a consideration for very small spaces.
Setup, Compatibility & Care
Setup
Unpack: Carefully remove the unit from its packaging. Retain packaging for potential returns or storage.
Placement: Position the dehumidifier on a flat, stable surface, ensuring at least 20cm of clear space around the air inlet and outlet grilles for optimal airflow.
Water Tank: Ensure the 4.8L water tank is correctly seated in the unit.
Power: Plug the power cord into a standard electrical outlet.
Initial Use: Select your desired mode (e.g., Smart Humidity Control, Laundry Mode) or humidity target. The digital display will show the current room humidity.
Continuous Drainage (Optional): For continuous operation without emptying the tank, attach a standard garden hose (adapter included) to the continuous drainage port. Ensure the hose leads to a drain and has a constant downward slope. An optional pump for upward drainage is sold separately.
Compatibility
Area Size: Suitable for properties up to 5-bed houses, including garages, basements, boats, and caravans.
Environmental: Best performance between 10°C and 20°C, though it will operate outside this range with reduced efficiency.
Drainage: Compatible with standard garden hoses for continuous drainage.
Care
Water Tank: Empty the water tank regularly. Clean it with warm, soapy water monthly to prevent mould or bacteria buildup.
HEPA Filter: The medical-grade H13 HEPA filter should be replaced approximately every 3 months. A dirty filter will reduce both air purification and dehumidification efficiency. Refer to the manual for specific replacement instructions.
External Cleaning: Wipe the exterior of the unit with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
Air Inlets/Outlets: Regularly check and gently clean the air inlets and outlets to ensure they are free from dust and debris, which can impede airflow and efficiency.
Storage: If storing for an extended period, empty and clean the water tank, clean the HEPA filter (or replace if due), and store in a cool, dry place.