Hidom Aquarium Heater Quartz Glass Submersible Fish Tank - 25w Thermostat Control Pro-Heat HT 8025 - With FREE Stick on Thermometer - Suitable for both fresh and salt water

• Hidom Aquarium Heaters offer high performance aquarium heating for a range of tank sizes, The HT-8025 25w fish heater is recommended for tanks up to 30 litres
• High-precision temperature control system - Keep your aquarium at exactly the right temperature with this high performing, precise and reliable heater. Ideal for Tropical and Marine fish tanks
• Fully submersible design - Allows for placement anywhere in aquarium either vertically or horizontally - On/off light indicates when heater is operating
• Why Quartz Glass - Quartz glass can withstand rapid temperature changes and is much more resilient than standard glass offering less chance of cracking and shatter resistant - CE IP68 Standards
• Compact Mini Aquarium Heater - Ideal for shallow fish tanks as this heater is only 21.5cm in length - Package includes two strong rubber suckers with clips to secure to side of tank

Product description Hidom HT-8 series Aquarium Heaters offer high performance aquarium heating for a range of tank sizes. Using the latest aquarium heating technology these submersible Quartz Glass heaters include an easy-to-set temperature scale that ensures the tanks water is efficiently heated to the ideal temperature required. They are suitable for both fresh and marine tanks with a temperature range from 20c-34c set temperature is reached. Hidom heaters are fitted with a standard UK 3 pin plug and supplied with a 1.5 metre mains cable allowing you to place the fully submersible fish tank heater in the perfect position to ensure an evenly heated environment for you pets. The heater includes heavy-duty suckers for firm attachment to tank and a set full instructions for quick easy installation. Safety Warning: TOP TIP: Before removing any aquarium heater from water switch off and allow 15 minutes for the glass to cool down as sudden temperature changes can lead to the glass fracturing (especially when re-submerging hot glass in water). Safety Warning TOP TIP: Before removing any aquarium heater from water switch off and allow 15 minutes for the glass to cool down as sudden temperature changes can lead to the glass fracturing (especially when re-submerging hot glass in water).