Did you know? Andreas Stihl patented the first electric chainsaw in 1926 and the first petrol chainsaw in 1929 — earning the title Father of the Chainsaw.
Did you know? Johan Petter Johansson invented the modern adjustable wrench (spanner) in 1892 while working at Bahco — the tool used by every tradesperson today.
Did you know? A British company that manufactures router cutters, saw blades, and the famous AirShield Pro — one of the first powered respirators for woodworkers.
Did you know? Invented the first portable circular saw in 1927 and pioneered the dust extraction system that is now standard in professional workshops.
Did you know? Started by making carbon-filament lamps. The Philips head screw was NOT invented by Philips — it was invented by Henry F. Phillips, a completely different person.
Did you know? One of the oldest British chemical manufacturers, originally producing turpentine substitute. Their wood preservers have protected UK homes for over 145 years.
Did you know? The name comes from "Cuprum" (Latin for copper) and "Naphthol" — copper naphthenate was the original wood preservative formula invented in 1911.
Did you know? British General (BG) has been the UK's go-to brand for electrical accessories since WWII. Their white moulded sockets are installed in millions of British homes.
Did you know? Originally a mail-order screws company called "Woodscrew Supply Company". Now the UK's largest multi-channel trade supplier with 870+ stores and same-day Click & Collect.
Did you know? Owned by Travis Perkins Group, Toolstation grew from a single store to 580+ branches in just 20 years — opening a new store almost every week.
Did you know? ITS (Industrial Tool Supplies) is one of the UK's largest independent tool retailers, known for competitive pricing and fast delivery across their 30+ trade counters.
Did you know? Named after founders Richard Block and David Quayle. B&Q opened the UK's first warehouse-style DIY store in 1980, changing how Britons shop for home improvement.
Did you know? A fast-growing online-only tool retailer specialising in premium brands like Milwaukee, Makita, and DeWalt with competitive pricing and expert product knowledge.
Did you know? Started as a small family business, Power Tool Mate has become one of the UK's most trusted online power tool specialists with over 100,000 satisfied customers.
Did you know? Tools4Trade is known for their detailed product videos and expert reviews, helping tradespeople make informed buying decisions before purchasing.
Did you know? Famous for their massive 25,000 sq ft flagship store in Devon — a destination for woodworkers worldwide. They manufacture their own brand of lathes and machinery.
Did you know? SGS specialises in air compressors, generators, and workshop equipment. They design and manufacture many products under their own brand name.
Did you know? Toolden has rapidly grown into a go-to online store for tradespeople, known for their clean website design, fast shipping, and excellent customer service.
Did you know? City Electrical Factors (CEF) is the UK's largest electrical wholesaler with over 450 trade counters. They hold £150M+ of stock for same-day availability.
Did you know? One of the oldest companies in the UK, Travis Perkins traces its origins to 1797. The group also owns Toolstation, Wickes, and several other major trade brands.
Did you know? Power Tool World is a family-run business that has grown into one of the North East's largest power tool retailers with a massive online catalogue.
Compare 3 prices for Sealey SDH70 Industrial Dehumidifier — from £646.47
to £911.95 across 3 UK sellers including
Trade Counter Direct, Tooled Up, My Tool Shed.
Save up to £265.48 (29%).
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