The Interpet Deltatherm 200W Aquarium Heater provides precise and dependable temperature control for tropical, freshwater and marine aquariums. Designed for tanks between 90 and 180 litres, this fully submersible heater maintains stable water temperatures to support the health and wellbeing of your fish and aquatic life. Built with heat and shock-resistant glass and double insulation for added safety, it offers reliable performance for both beginner and experienced fishkeepers.

Key Features

• Suitable for tropical, freshwater and marine aquariums
• 200W heater designed for aquariums from 90 to 180 litres
• Adjustable temperature control with positive click adjustment
• Pre-set to 24°C for quick and easy installation
• Fully submersible design for flexible placement
• Double insulated construction for enhanced safety
• Manufactured from heat and shock-resistant glass
• Provides accurate and consistent temperature regulation
• Ideal for maintaining stable conditions for fish and aquatic plants

Specifications

• Power: 200W
• Recommended Aquarium Size: 90–180 litres
• Dimensions: 31.5cm x 2.5cm x 2.5cm
• Temperature Control: Adjustable
• Suitable For: Tropical, freshwater and marine aquariums
• Colour: Black

Maintaining a consistent water temperature is essential for a healthy aquarium, and the Interpet Deltatherm 200W Heater makes this simple and reliable. With precise temperature adjustment, durable construction and compatibility with a wide range of aquarium setups, it is an excellent choice for fishkeepers looking for a trusted aquarium heater for tanks up to 180 litres.

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.