Heatrae 11' Superloy Immersion + RDT

Heatrae Sadia Heatrae 11' Superloy Immersion + RDT

Product Description

Heatrae 11" Gold Dot Immersion + RDT

Superloy is our product range of 3kW immersion heaters which are nickel alloy sheathed to provide high corrosion resistance for use in hard or aggressive water conditions. Our Superloy immersion heaters have a no-heat zone to prevent overheating and they are fitted with an RDT combined thermostat and resettable safety cut-out as standard. Superloy is also provided with a two year warranty (product parts only), for peace of mind.


  • Superloy 800 nickel alloy sheath for high corrosion resistance
  • Suitable for use in hard or aggressive water conditions
  • 3kW element
  • Fitted with RDT combined thermostat and resettable safety cut-out
  • No-heat zone prevents overheating
  • Two year warranty (product parts only)


Product Code: 95110901R

Lead Time: Standard Delivery Next Day If Ordered Before 3pm

£19.95 ex VAT
(£23.94 inc VAT)
Delivery Options
  • Parcel Delivery (Highlands & Islands are charged a higher fee than standard)
    £9.95 (£11.94 inc VAT)

Certain postcodes in Wales, Scotland, highlands and Islands may have additional charges, please click here to check your postcode

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Returns Information

Customers may return items within 14 calendar days (as per our Terms & Conditions) - refer to 4.6 & 4.7. **

Please be aware that returning a tank can be complicated and expensive so please check that you are ordering the correct item (we suggest checking the dimensions very carefully).

Delivery Information


The delivery of a tank can be confusing as each manufacturer offers a slightly different service and lead time. Please refer to our Delivery Information page.  Standard tank deliveries are "kerbside" which means the tank will be delivered to the kerb only and not positioned further. Should you have specific delivery requirements or restrictions, please contact us to discuss.


Most accessories will be delivered within 1-3 working days. If you require them quicker, we can on occasions offer a next day service (please contact us to discuss). If the item(s) are out of stock we will advise you of the expected lead time and you will of course have the opportunity to cancel with a full refund.