Cloverleaf Pond Heater 1kW

Brand: Cloverleaf
| Item In Stock | Usually Dispatched in 24 Hrs
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Get it by Wednesday with Express Delivery
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At Complete Koi & Aquatics, we endeavour to process and ship all orders placed online as quick as possible. In order for your order to be processed that day, orders must be placed by 12:00. Working days are defined as Monday to Friday (excluding Bank Holidays and Christmas holiday periods). Orders placed on Saturday, Sunday or bank holidays will be processed the next working day. We do not offer a Saturday delivery option online.

This delivery policy is strictly only valid for UK mainland delivery addresses. For other destinations please contact our head office on 01204 582105 or email in at

For more details please read our full Delivery Policy.

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Product Description

The Cloverleaf Heaters are very easy to install into new or existing pond setups and come complete with both rigid or flexible pipe connections. Choose from connection via 19mm, 25mm, 32mm or 38mm flexible pond hose using the 2 hosetails supplied or alternatively the unitswill accept 40mm rigid solvent weld or 1.5” rigid pressure pipe.

These simple easy to use pond heaters have a minimum flow rate of 4000lph
and have a safety low flow shut off switch for peace of mind.

For maximum efficiency and to maintain an ambient temperature the pond should be covered and insulated to help achieve and maintain the pond temperature in cases of insufficient insulation more KW per gal/litre may be required depending on the level of desired water temperature.

Two models are available 1Kw - for up to 1000gallons ponds (4500lts) and 2Kw - for up to 2000gallons (9000lts).


  • 1kw and 2kw power consumption
  • 4000lph minimum flow rate with pressure switch
  • Thermostatically controlled
  • IP55 rated
  • 1.5m cut end cable fitted
  • Flexi hosetails plus Solvent weld inlet and outlets
  • length 230cm, width 18.5cm, hight 18.5cm

Product Specification:

Brand Cloverleaf
Dimensions: L:23cm x W:18.5cm x H:18.5cm
Aquarium Volume: 4500L
Filter Flow Rate L/H: 4000 l/h