- In-line heater integrated into the hose of the external aquarium filter, removing the need for a heater INSIDE an Aquarium
- Easy installation: cut through the hose from the external filter that feeds the water back into the aquarium, insert the external heater in between, insert the plug and set the water temperature you want
- The integration in the filter circuit ensures a very even distribution of the water temperature with an accuracy of +/- 0.5 °C and a switching interval of 1.0 °C in the aquarium
- LED display of the current and desired temperature. Interchangeable hose connections for 12/16, 16/22, and 19/25 mm with hose locks. Total length: 30.5 cm
- Package contents: 1 in-line heater 300 W for aquariums from 90-300 l (80-120 cm) with hose connections for 12/16, 16/22 and 19/25 mm and cleaning brush
Most aquarium fish come from tropical waters and need water temperatures between 22 and 30 °C. In community aquariums with fish/invertebrates from different regions, a water temperature of 24-26 °C has shown to be effective. 30 °C is only suitable for some fish breeding (e.g. discus fish). Many shrimp species come from cooler waters and do not tolerate temperatures of 25-30°C.
The water temperature should be set with an “adjustable heater” which regulates the temperature automatically. For this purpose, there are rod-shaped heaters which are fixed in the aquarium (JBL ProTemp s) in various wattages and external heaters/in-line heaters which are integrated in the water-returning hose of an external filter (JBL ProTemp e) in two wattages. The advantage of external heaters is that it is one less product to be placed INSIDE the aquarium and the distribution of heat in the aquarium is more even. In addition, the digital display of the external heater always clearly shows the current water temperature. The outdoor heaters can of course also be operated with a separate water pump.
Undergravel heating is NOT used to set the water temperature. An undergravel heating cable ensures a better flow of water through the substrate of the aquarium, as the heated water at the heating cable rises and colder water flows into the areas between the heating cables. Thus nutrients are flushed to the plant roots and ensure optimal plant growth. Undergravel heating cables must always be supplemented by a “main heater” (JBL ProTemp s or e).
Warranty
| Duration | 2 years |
| Size | ProTemp E300, ProTemp E500 |
|---|
Fast Shipping and Professional Packing
Because of our long-standing relationship with UPS FedEx DHL and other major international carriers, we are able to provide various shipping options. Our warehouse staff is highly skilled and will pack your items according to our precise and exact specifications. Your items are carefully inspected and secured properly prior to shipping. We deliver to thousands of customers every day from all over the world. This demonstrates our dedication to become the biggest online retailer in the world. The distribution centers and warehouses distribution are located in Europe, as well as the USA.
Note: Orders with more than one item are assigned a processing period depending on the item.
Prior to shipping, we check the item thoroughly before sending the items. The majority of orders are delivered within 48 hours. The expected delivery time will be between 3-7 days.
Returns
Stock is dynamic. It's not entirely managed by us, as we have multiple entities, including the factory and the storage. The actual stock levels can fluctuate at any time. It is possible that your order is out of stock once the order is placed.
Our policy lasts for 30 days. Unfortunately, if the 30 days have elapsed after you bought your item, we cannot provide a refund or exchange.
Your item must be in the original packaging and in good condition. It must also not be used. The item must be returned in its original packaging.
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