Sealey SDH70 Industrial Dehumidifier

Sealey SDH70 Industrial Dehumidifier

Brand Sealey

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£911.95

+ £3.95 delivery

2 offers at 2 retailers

Listed since 7 April 2026

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Description

The Sealey SDH70 is a high-capacity industrial dehumidifier designed for professional use in workshops, construction sites, warehouses and other commercial environments requiring powerful moisture control. With the ability to extract up to 70 litres of water per day, this robust unit effectively removes excess moisture from the air, preventing the build-up of mildew and mould in spaces up to 160m². Built for demanding applications, the SDH70 features an auto-defrost function that activates when room temperature falls too low, ensuring consistent performance across a range of working conditions between 5-35°C. The modern digital display provides real-time monitoring of both air humidity levels and ambient temperature, allowing precise environmental control. The unit incorporates a 24-hour timer function offering flexible operation with delay starting and automatic shut-off capabilities, ideal for unattended operation on site. The 5.5-litre condensate tank includes auto-shut-off protection, whilst the option to connect a continuous drain hose enables extended operation without manual emptying. A washable air filter reduces maintenance requirements, and the environmentally friendly R290 refrigerant reflects responsible design standards. Practical features include castor wheels for easy manoeuvrability between work areas, whilst the IP22 rating provides protection against solid objects and dripping water. With a maximum airflow of 400m³/hr and rated power consumption of 759W at standard conditions, the SDH70 delivers professional-grade dehumidification for spaces ranging from 80-160m². Features and Benefits: • 70L daily extraction capacity for high-performance moisture removal • Auto-defrost function maintains operation in low temperatures • 24-hour programmable timer for automated control • Digital display monitors humidity and temperature levels • Continuous drainage option via hose connection for unattended operation • Washable air filter for reduced maintenance costs • Environmentally friendly R290 refrigerant • Castor-mounted for easy site mobility Specifications: Brand: Sealey CO2 Equivalent: 0.0006t Condensate Tank: 5.5L (with Auto-Shut-Off) Dehumidifying Capacity: 70L/day(30°CRH80%) Freezing Pressure (Max): 2.5MPa Global Warming Potential (Rating): 3 IP Rating: IP22 Maximum Airflow: 400m³/hr Nett Weight: 40kg Power: Rated - 759W( 27°C RH60%), Max - 923W(30°C RH80%) Refrigerant: R290/0.28kg Steaming Pressure (Max): 1.0MPa Supply: 230V Working Space: 80-160m² Working Temperature: 5-35°C

Full specifications

Marque Sealey
Référence fabricant sdh70
EAN 5054630046971

Sealey SDH70 Industrial Dehumidifier: complete technical analysis for 2026

The Sealey SDH70 Industrial Dehumidifier is one of the most searched products in the Bricolage & Outillage category in 2026. Offered by Sealey, it is aimed at those looking for a reliable product at the best price. Our comparison tool lists all available offers from partner retailers to help you make the right choice without overspending. Comparison is free and requires no registration. In a few seconds, you can access all current offers to find the most competitive price.

Who is this Bricolage & Outillage for?

The Sealey SDH70 Industrial Dehumidifier benefits from the expertise of Sealey in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Bricolage & Outillage category, this is an option we recommend without hesitation.

For intensive or occasional use

The Sealey SDH70 Industrial Dehumidifier adapts to different levels of use in the Bricolage & Outillage category. Whether you use it intensively every day or more occasionally, this Sealey product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the Sealey Tyre Lever.

Against the competition

In the Bricolage & Outillage market, the Sealey SDH70 Industrial Dehumidifier is well positioned thanks to its price from £915.9 and the strength of Sealey. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 2570 £
Mid-range2570 £ to 6000 £
High-endOver 6000 £

The best times to buy the Sealey SDH70 Industrial Dehumidifier at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about Sealey SDH70 Industrial Dehumidifier

How does the Sealey SDH70 Industrial Dehumidifier compare to competitors in the Bricolage & Outillage category?

In the Bricolage & Outillage category, the Sealey SDH70 Industrial Dehumidifier occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Sealey SDH70 Industrial Dehumidifier suitable for beginners?

Yes, the Sealey SDH70 Industrial Dehumidifier is generally appreciated by both beginners and regular users of the Bricolage & Outillage category. It is quick to set up and Sealey usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Sealey SDH70 Industrial Dehumidifier?

Refurbished versions of the Sealey SDH70 Industrial Dehumidifier may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Sealey SDH70 Industrial Dehumidifier drop during the year?

Prices for the Sealey SDH70 Industrial Dehumidifier typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Bricolage & Outillage category.

Is delivery free for the Sealey SDH70 Industrial Dehumidifier at all retailers?

Free delivery is not guaranteed for the Sealey SDH70 Industrial Dehumidifier at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

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