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Duratherm Direct 250L 400kpa Electric Geyser

Duratherm geyser tanks are made out of 2mm steel and encased in extra thick polyurethane foam fare exceeding SABS requirements, making it a geyser with one of the lowest thermal losses. But that’s not the whole story.

Download specifications sheet here.

Please note images are used for illustrative purposes only and may differ in size and appearance.

SKU: SG-DUR-400KPA-250
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Excl. Tax: R 12,150.43 Incl. Tax: R 13,972.99

Product Description


Core to the Duratherm thermal conservation properties is the PEX-lining, a revolutionary cross-linked polyethylene interior lining that displays extremely low thermal loss characteristics, and is bonded to the material interior with a patented chemical system to prevent delimitation.
The PEX lining further eliminates all water/steel contact. No tank corrosion means no need for a sacrificial magnesium anode, which means no maintenance of regular replacement.

• Suitable for even the most corrosive waters.
• Maintenance –free.
• Guaranteed for 10 Years.
• Manufactured from high-grade components only.
• SABS, Eskom and JASWIC approved.
• Recommended by plumbers, insurance firms and water engineers.
• Premium products at competitive prices.
• Available in horizontal and vertical configurations.
• Solar and electrical options.
• Plumber and electrician installation friendly.

Technical Specifications
• Capacity - 250 l.
• Diameter - 510 mm ø.
• Length - 1835 mm.
• Bracket - 1350 mm.
• Weight - 66 Kg.
• Fitting Sizes - 19 mm / 3/4" BSP.
• IPX Rating - 4.
• Boiler Material - 2.0 mm Steel.
• Casing Material - 0.5 mm Galvanised Steel.
• Corrosion Protection - Approximately 3.0mm PEX.
• Guarantee - 10 Years.
• Water Conditions - Suitable for all water types.
• Maintenance - Intervals - Maintenance Free.
• Insulation - 30 mm of centre Polyurethane foam.
• Electrical Back up - 3 kW Element (Horizontal) or 4 kW Element (Vertical) and adjustable thermostat.
• Orientation - Horizontal or Vertical. Please specify when ordering.
• Safety Valve Operating Temperature - 93 °C - 98 °C.

Additional Information

Additional Information

Geyser Litres 250 Litres
Disclaimer Please note that stock availability is subject to prior sales. Prices exclude delivery. The image serves as an example of what the product looks like and may differ slightly in appearance.
Guarantee/ Warranty 10 year product warranty


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