Precision humidity control
Maintain ideal RH to protect against mould, mildew, and rot while supporting healthy transpiration and nutrient uptake.
TL;DR: The Quest 70 delivers energy-efficient, overhead humidity control for indoor gardens and grow rooms -- removing up to 26 L/day, preventing mould and mildew, and improving plant health and yields while using just 480 W.
Maintain ideal RH to protect against mould, mildew, and rot while supporting healthy transpiration and nutrient uptake.
Industry-leading efficiency of 2.22 L/kWh means lower running costs without sacrificing drying power.
Mount above the canopy to keep floors clear and airflow consistent across your grow space.
Refrigerant design with MERV 13 filtration and robust components for long service life. Backed by a 3-year warranty.
Water Removal (@26.7 degreesC / 60% RH) | 26 L/day |
---|---|
Efficiency | 2.22 L/kWh |
Power / Current | 480 W / 2.1 A |
Airflow | 255 m³/hr (150 CFM) |
Operating Temperature | 5 degreesC - 35 degreesC |
Supply Voltage | 230 V, 50 Hz |
Type | Refrigerant Dehumidifier |
Dimensions (W × H × L) | 30.5 × 30.5 × 53.33 cm |
Weight | 25 kg |
Controls | Onboard controls with low-voltage terminal block |
Air Filter | MERV 13 (23 × 28 × 3 cm) |
Drain Port Connection | 3/4″ Threaded NPT |
Refrigerant | R410A (15 oz) |
Power Cord | 7 m IEC 60320-C13 |
Part Number (MPN) | 4033810-XX |
Warranty | 3 years |
Specs measured at 26.7 degreesC and 60% RH unless otherwise noted.
The ideal coverage depends on your heat load, plant density, and target RH. As a rule of thumb, use the 26 L/day removal rate to size units against your daily moisture load.
No -- it's designed for overhead installation to keep pathways clear and improve airflow.
Periodically replace or clean the MERV 13 filter, confirm drain integrity, and keep coils free of dust for peak performance.
Mainland England & Wales
We ship parcels using DHL tracked Service. DHL will send you tracking information by email or text to inform you know when they will be delivering your parcel.
Small items are sent via a Royal Mail tracked service.
Our cut-off time for deliveries to leave us the same day is 3pm Monday to Friday.
In Stock: 1 - 2 Working Days
Out of Stock: 2 - 4 Working Days
Items Marked 'Out of Stock' on the website are not currently available from our supplier. Please call or email & we will update you when available.
If any item ordered is unavailable we will contact you by email or phone with expected delivery times. We only debit orders on dispatch so should you wish to cancel, we will do so.
Free Product Exchange:
We allow 30 days for a product exchange. On receipt of the original unused items we will return your exchange carriage free.
Terms and conditions apply.
Scottish Highlands / Northern Ireland
The cut off time for deliveries to leave us the same day is 3pm Monday to Friday.
We ship using DHL tracked service. DHL will send tracking information by email or text so you know when they will be delivering your parcel.
Small items are sent via a Royal Mail tracked service.
Free Collection:
Please arrange a collection time and date with our team if you wish to collect your order.