--- product_id: 49524873 title: "Interpet Deltatherm Aquarium Fish Tank Heater, adjustable, for Tropical and Marine, 50 W, for aquariums up to 45 litres,Black" brand: "interpet" price: "201.90 DT" currency: TND in_stock: true category: "Interpet" url: https://www.desertcart.tn/products/49524873-interpet-deltatherm-aquarium-fish-tank-heater-adjustable-for-tropical-marine store_origin: TN region: Tunisia --- # Fully submersible & double insulated Precise 50W heating power Adjustable temp with positive click-control Interpet Deltatherm Aquarium Fish Tank Heater, adjustable, for Tropical and Marine, 50 W, for aquariums up to 45 litres,Black **Brand:** interpet **Price:** 201.90 DT **Availability:** ✅ In Stock ## Summary > 🌊 Keep your aquatic world perfectly cozy—because your fish deserve the best! ## Quick Answers - **What is this?** Interpet Deltatherm Aquarium Fish Tank Heater, adjustable, for Tropical and Marine, 50 W, for aquariums up to 45 litres,Black by interpet - **How much does it cost?** 201.90 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/49524873-interpet-deltatherm-aquarium-fish-tank-heater-adjustable-for-tropical-marine) ## Best For - interpet enthusiasts ## Why This Product - Trusted interpet brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Double insulated and crafted from heat & shock resistant glass for worry-free underwater use. - • **Compact Powerhouse:** 50W heater designed for aquariums up to 45 litres—small footprint, big impact. - • **Precision Perfected:** Maintain your tropical or marine aquarium at the ideal 24°C with effortless, click-controlled adjustments. - • **Trusted & Top-Ranked:** Join thousands of satisfied aquarists—ranked #7 in Aquarium Heaters with a 4.4-star rating. - • **Plug & Play Convenience:** Pre-set to 24°C but fully adjustable, so you’re always in control without the hassle. ## Overview The Interpet Deltatherm 50W Aquarium Heater offers precise temperature control for tropical and marine tanks up to 45 litres. Featuring a fully submersible, double insulated design with heat and shock resistant glass, it ensures safe and reliable heating. Easy-to-use positive click-control lets you fine-tune the temperature, pre-set at 24°C for optimal aquatic comfort. Compact and efficient, this heater is a top choice among aquarium enthusiasts. ## Description Free delivery and returns on eligible orders. Buy Interpet Deltatherm Aquarium Fish Tank Heater, adjustable, for Tropical and Marine, 50 W, for aquariums up to 45 litres,Black at desertcart UK. ## Features - Precise and reliable heating control for tropical aquariums, freshwater and marine - Keep your aquarium at exactly the right temperature with this high performing heater - Extra safe, double insulated and fully submersible, made with heat and shock resistant glass - The positive click-control makes it easy to adjust the temperature precisely, but as the heater is already set to 24°C you might not find you need to - 50 W model for aquariums from 23 to 45 litres, heater dimensions 26.3 cm x 2.5 cm x 2.5 cm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003VZ3MC4 | | Amperage | 0.22 Amps | | Best Sellers Rank | 5,896 in Pet Supplies ( See Top 100 in Pet Supplies ) 7 in Aquarium Heaters | | Brand Name | Interpet | | Colour | Black | | Country of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (283) | | Form Factor | Underwater | | Fuel Type | Electric | | Global Trade Identification Number | 00755349016402 | | Heat Output | 300 Watts | | Heating Coverage | 150 square feet | | Heating Element | Radiant | | Heating Method | Convection | | Included Components | See Description | | Indoor Outdoor Usage | Indoor | | Item Dimensions D x W x H | 263D x 25W x 25H millimetres | | Item Type Name | Interpet Deltatherm Aquarium Fish Tank Heater, adjustable, for Tropical and Marine, 50 W, for aquariums up to 45 litres | | Item Weight | 0.31 Kilograms | | Manufacturer | Interpet | | Maximum Temperature Setting | 24 Degrees Celsius | | Min Temperature Setting | 12 Degrees Celsius | | Model Number | 1640 | | Mounting Type | Tabletop Mount | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 1640 | | Power Source | Corded Electric | | Product Warranty | Manufacturer fault. | | Recommended Uses For Product | Aquarium | | Room Type | Bedroom, Home Office | | Special Features | Underwater | | UPC | 755349016402 | | Unit Count | 1 count | | Voltage | 230 Volts | ## Product Details - **Brand:** Interpet - **Colour:** Black - **Form factor:** Underwater - **Indoor/Outdoor usage:** Indoor - **Special feature:** Underwater ## Images ![Interpet Deltatherm Aquarium Fish Tank Heater, adjustable, for Tropical and Marine, 50 W, for aquariums up to 45 litres,Black - Image 1](https://m.media-amazon.com/images/I/71FtgJDuyTS.jpg) ![Interpet Deltatherm Aquarium Fish Tank Heater, adjustable, for Tropical and Marine, 50 W, for aquariums up to 45 litres,Black - Image 2](https://m.media-amazon.com/images/I/31XqN7QqptS.jpg) ![Interpet Deltatherm Aquarium Fish Tank Heater, adjustable, for Tropical and Marine, 50 W, for aquariums up to 45 litres,Black - Image 3](https://m.media-amazon.com/images/I/41BsDFm+MAS.jpg) ![Interpet Deltatherm Aquarium Fish Tank Heater, adjustable, for Tropical and Marine, 50 W, for aquariums up to 45 litres,Black - Image 4](https://m.media-amazon.com/images/I/41cEgyhO8AL.jpg) ![Interpet Deltatherm Aquarium Fish Tank Heater, adjustable, for Tropical and Marine, 50 W, for aquariums up to 45 litres,Black - Image 5](https://m.media-amazon.com/images/I/31foWOse6qL.jpg) ## Available Options This product comes in different **Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/49524873-interpet-deltatherm-aquarium-fish-tank-heater-adjustable-for-tropical-marine](https://www.desertcart.tn/products/49524873-interpet-deltatherm-aquarium-fish-tank-heater-adjustable-for-tropical-marine) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-21*