Quest 155 Overhead Dehumidifier

£2,828.57
In stock
SKU
2000041550

In stock

Order in the next 00 hours, 00 minutes, 00 seconds for dispatch today.

  • Dehumidifier for use in a horticultural environment
  • Maintaining humidity is a key factor to success
  • Plug and play
  • Capable of removing up to 74 Litres from your environment daily
  • Please allow 2-3 working days for delivery of this item

Quest 155 Overhead Dehumidifier: Your Grow Room's Secret Weapon for Perfect Humidity Control!

If you're serious about indoor gardening, you already know that humidity control is one of the most important factors in creating an environment where your plants can thrive. Whether you're growing lush greenery or cultivating a bountiful harvest, managing moisture is key. That's where the Quest 155 Overhead Dehumidifier comes in—designed to tackle humidity issues head-on and provide the optimal conditions your plants need to flourish.


Why Choose the Quest 155 Dehumidifier?

The Quest 155 is more than just a dehumidifier — it's a game-changer for growers who demand precision, efficiency, and reliability. With its high capacity and energy-efficient design, this dehumidifier will make sure your grow room stays in tip-top shape, promoting healthier plants, higher yields, and fewer pests and diseases.


High Humidity vs Low Humidity

High humidity effects nutrient uptake and distribution as the plant structures rely on a difference in humidity between the pores (stomata) and air, in high humidity situations, the plant may stop transpiration which reduces mobility of nutrients, slowing growth.


Low humidity can force plants to transpire too quickly which may lead to leaf wilt if the plant is unable to replace these liquids faster than they are removed.


Plants are best facilitated with different levels of humidity throughout their lifespan; Overall, cuttings and young seedlings need high humidity (between 70 - 80%) before they root as they’ve got a limited capacity for up-taking water without roots. Plants in the vegetative stage require between 50 - 70% RH, while flowering and fruiting plants demand lower humidity levels (between 40 - 60%).


The quest dehumidifier has a tank adapter so you can drain the water this unit absorbs back into your reservoir for use in your irrigation systems.


Key Features of the Quest 155 Dehumidifier:

  • Overhead or Ground Placement: Fits perfectly in any space, depending on your setup
  • Plug-n-Play Design: No complicated installation—just plug it in and go
  • Energy-Efficient Operation: Extracts moisture without spiking your electricity bill
  • Wide Operating Range: Works effectively in a variety of temperature and humidity conditions
  • Long Power Cord: Reach every corner of your space with ease
  • Auto Restart: In case of a power outage, the unit remembers your settings
  • MERV 13 Filtration: Removes dust, pollen, mold, bacteria, and even some viruses for cleaner air

The Benefits of Proper Humidity Control for Your Plants

Maintaining the right humidity levels is crucial for plant health and growth. Too much moisture can create a breeding ground for pests and diseases, while too little can stress your plants and stunt their development. The Quest 155 Overhead Dehumidifier helps strike that perfect balance by extracting moisture efficiently, ensuring your plants get the best environment for growth. Here's how it benefits you:

  • Prevents Mold and Mildew: By keeping humidity levels in check, the Quest 155 reduces the chances of mold, mildew, and other harmful fungal growths, leading to healthier plants and fewer pest issues
  • Promotes Optimal Plant Growth: With consistent humidity control, your plants can maintain proper transpiration and nutrient uptake, resulting in healthier foliage and stronger stems
  • Boosts Yields: When humidity is just right, plants are more efficient at photosynthesis, which can lead to bigger, more robust harvests
  • Fewer Chemical Treatments Needed: By creating an environment less hospitable to pests and pathogens, the Quest 155 can reduce your reliance on chemical pesticides and fungicides, keeping your growing practices more natural and sustainable

Energy Efficiency Meets Durability!

Growers love the Quest 155 for its energy efficiency. Even with its impressive moisture extraction capacity, it won't leave you with a sky-high electricity bill. Plus, its rugged design ensures that it can withstand the demands of a busy grow room, season after season. Less maintenance means more time to focus on what really matters — cultivating your plants.


The Quest 155: An Investment in Success!

Whether you're managing a commercial grow room or a dedicated home setup, the Quest 155 Overhead Dehumidifier is the ultimate solution for maintaining the perfect environment for your plants. With its combination of superior performance, energy efficiency, and long-lasting reliability, it’s a tool you’ll wonder how you ever gardened without.


Get Your Quest 155 Today and Take Your Grow Room to the Next Level!

Ready to elevate your indoor gardening game? The Quest 155 Dehumidifier is the perfect addition to any grow room, providing you with the ideal balance of humidity control, energy savings, and plant health benefits. Don’t settle for subpar equipment—make the smart choice for your plants and your bottom line.

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Next Day Delivery

Our UK Mainland delivery service is provided by Parcelforce Worldwide.


NOTE: For anyone outside of the UK (i.e. Republic of Ireland and the EU) you are free to arrange your own courier service. To order from us using your own courier, complete your purchase from our website, and select "Collect from our Warehouse — Chigwell". This is where you can arrange your own courier to collect your item(s) from. Address details are available on the Contacts page.


Standard UK mainland orders over £50.00 are eligible for a free standard next working day delivery service (Mon – Fri)*.


  • *Free delivery includes orders up to, and not exceeding, 30kg, that fit in a single, standard shipping box.
  • *Free delivery may exclude orders containing one or more long/large volume items. Examples of large volume items are, but are not limited to, bags of media (clay balls, perlite, soil etc.) Long items refer to any product over 1m - surcharges may apply.
  • *Free delivery excludes Garden Power Tools & our Garden Furniture Range - surcharges may apply.
  • *Large volume items are sent via a standard 48L (48 hour large) service. Large items take from 2 working days to arrive - surcharges may apply.

Where possible, orders received by 2:30pm Mon – Fri are dispatched the same day. (*Excluding Garden Power Tools).

Where possible, Garden Power Tool orders are dispatched the same day when received by 11:00am Mon – Fri. Orders after 11:00am are usually dispatched the next working day

UK mainland orders after 2:30pm Mon - Fri are subject to next working day dispatch:


  • For example, orders after 2:30pm on a Friday are dispatched on the next working day, usually a Monday.

UK Mainland Pallet deliveries are charged separately per pallet. They are usually delivered in 2-3 working days. Please contact us for the latest cost price.

Our shipping providers terms and conditions limit our ability to send some products internationally. See our list of restricted items.

All prices shown below are per parcel with a maximum weight of 30 kg per parcel. Items over 30 kg are split into multiple boxes and charged per box.

Future Garden are not liable for any additional fees that may be incurred. Any unexpected costs must be paid by you (the customer).

Delivery services provided online are estimates. There may be unforeseen delays with your order, especially around our busiest time of year. Very busy periods can see very high volumes of parcels being collected, processed and delivered. If you have a special delivery requirement, please contact us via email - info@futuregarden.co.uk before placing your order.

UK Mainland

Standard Next Working Day (Orders over £50 <30 kg) FREE
Standard Next Working Day (Orders under £50 max. 30 kg per parcel)* £8.95
Standard 2-3 Working Day (Orders under £50 max. 30 kg per parcel)* £6.95
Pallet Delivery £70.00

Isle of Wight

Next Day Service £12.95

Northern Ireland

Two Day Service £19.95

Isle of Man & Scilly Isles

Two Day Service £20.95

Scottish Highlands & Islands

Two Day Service £17.95

International

Sorry, no online quotes are available for orders outside of Europe. If you would like to place an order for delivery outside of Europe, email us directly and we can prepare a bespoke quote for you based on the weight, dimensions and destination country for the most accurate cost and quickest delivery times to you.

As per the Consumer Contract Regulations June 2014, you can return goods and receive a full refund under the following conditions:

  • You have had the goods delivered within seven working days of delivery from Future Garden Ltd, this starts from the day after the goods have been signed for.
  • The items are unopened and in the original condition as when they were delivered to you.

or

  • The items have developed a fault during standard use.
  • The items are within the manufacturer's warranty period.

Simple checks

  • Please ensure that any parcels delivered are intact and free from damage and unopened, if they appear to show any damage please make a note when signing for the goods, alternatively you can refuse delivery of these items, however only full refusal if multiple parcels will be accepted, in the unlikely event this occurs please contact us asap on 020 8502 7722 or by email info@futuregarden.co.uk
  • Please check all items once unboxed to ensure that they are not damaged and are fully functioning, if this is not the case please ensure you notify us as soon as you can, or within the given returns policy time frame, on 020 8502 7722 or by email info@futuregarden.co.uk  we will then arrange suitable collection and replacements where necessary.
  • If any items appear not to be functioning as expected, do not attempt to fix or tamper with any products, this could affect your statutory rights, please notify us on 020 8502 7722 or by email info@futuregarden.co.uk and we will arrange a suitable replacement.
  • If you notice any irregularities with your order, please notify us as soon as possible or within 7 working days, on 020 8502 7722 or by email info@futuregarden.co.uk we will endeavour to correct and refund where possible. 
  • You can return any unwanted items, you can return the item(s) to us unopened and intact in a re-sellable condition within 30 working days after the day of receiving the goods, we are unable to accept any goods back that have been opened or the seal(s) have been broken or have been damaged, unless reported as damaged in transit, you can contact us on 020 8502 7722 or by email info@futuregarden.co.uk

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