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Details

All About the Product

Product description

Elecro Koi Pond Heater 

 

The Elecro Koi Pond Heater provides precise and reliable temperature control in koi and swimming ponds. Thanks to its titanium heating element and V4A stainless steel housing, it offers long-lasting, corrosion-resistant heating performance for stable water conditions – ideal for overwintering and year-round temperature stabilization.

The analog control allows for exact settings from 0–40 °C and provides additional protection for your system with an integrated overheat protection with manual reset at 55 °C.

 

Who is it for?

🐠 Koi keepers who require stable water temperatures
🔧 Pond systems with inline installation in the filter system
❄️ Overwintering systems with controlled water circulation

 

Benefits at a glance:
  • Titanium heating element for maximum corrosion resistance
  • V4A stainless steel housing for long-lasting use
  • Analog temperature control from 0–40 °C
  • Temperature protection at 55 °C with manual reset
  • Suitable for flow rates of 1–17 m³/h
  • Ideal for the safe overwintering of koi

Technical specifications:
  • Power: 2 kW or 3 kW
  • Flow range: 1–17 m³/h (recommended 10 m³/h)
  • Temperature range: 0–40 °C
  • Temperature protection: 55 °C (manual reset)
  • Maximum pressure: 3 bar
  • Connection: 50 mm union, 1½" internal thread, hose tails
  • Housing: V4A stainless steel
  • Heating element: Titanium

 

Important note regarding delivery:

Cable and plug are not included in the scope of delivery.

 

Technical specifications
At a glance

Power: 2 kW or 3 kW

Temperature range: 0–40 °C

Flow rate: 1–17 m³/h (recommended 10 m³/h)

Maximum pressure: 3 bar

Connection: 50 mm coupling, 1½" internal thread

Housing material: 316L stainless steel

Heating element: Titanium

Installation: Inline in the filter system

Application and Dosage
Application
Hinter dem Filter einbauen, Strömungsschalter auf der Auslassseite, Durchfluss 1 bis 17 m³/h; Anschluss nur durch eine Elektrofachkraft mit FI 30 mA; erst die Pumpe, dann die Heizung einschalten.

What buyers say

What customers say about Koi-Area

4,9 in the entire shop from 281 reviews
Hand feeding koi by the pond edge

Before you order

Frequently Asked Questions

When will it arrive?

Ships from Germany, usually within 2 to 4 business days. Individual items are reproduced upon order – in that case, it takes about 10 to 14 business days. The estimated delivery date is shown at the top of the checkout area.

How much is shipping?

Within Germany €5.90 up to 30.9 kg, tiered above that. To Austria, Belgium, Luxembourg and the Netherlands from €7.50, to Denmark from €13.90 – each tiered by weight.

Can I pick it up from you?

Yes, free in Mönchengladbach, Tomphecke 25. Monday, Wednesday, and Friday from 10 am to 5 pm. Just add it to your cart and select pickup at checkout.

I'm not sure if this is suitable for my pond.

Then call us before you order: +49 152 27783926, Monday to Friday from 9 am to 3 pm. You’ll speak with someone who keeps koi and builds pond systems themselves. If a product isn’t right for your setup, we’ll tell you.

Can I return it if it doesn't fit after all?

The statutory 14-day right of withdrawal applies to equipment, accessories, and unopened goods. For hygiene reasons, we cannot accept returns of opened food and grooming products.

How do I pay?

PayPal, Klarna, Apple Pay, Shop Pay, credit card and the other payment methods you see at checkout. You can also pay in person when picking up your order.

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