I like the heater sleep and the thin appearance. I like the fact that it turns on constantly to keep the tank warm, but when my AC is running in the same room as the tank, it struggles to keep the tank temp above 72 degrees. My air conditioner runs on low to medium cooling. I have 74 degrees at home. However, the thermometer still shows 72 degrees and not warmer. When the air is shut off, the temperature rises to about 77 degrees. This is frustrating because I know my betta needs warmer water. I use a 25 watt that was aimed at 5 gallons. My tank is 5 liters.
YukiHalu Mini Submersible Aquarium Heater With Thermometer And Temperature Controller - 25W, 50W, 100W, Or 200W Options For 5-40 Gallon Fish Tanks
25 Review
Accumulative electric water heater Thermex Ceramik 50 V, white
11 Review
Sectional radiator Royal Thermo PianoForte 500, number of sections: 10, 11.7 m2, 1170 W, 800 mm.
31 Review
Tetra HT Submersible Aquarium Heater: Efficiently Regulate Temperature with Electronic Thermostat
9 Review
Greenpro Micranthemum Monte Carlo: Live Large Pearl Grass Aquatic Plant In Tissue Culture Cup For Freshwater Fish Tanks And Aquariums
49 Review
𧲠Efficient Magnetic Fish Tank Cleaner: KEDSUM Floating Clean Brush with Handle Design
34 Review
π U-BCOO Aquarium Gravel Cleaner Fish Tank: Manual Siphon for Efficient Filter Gravel Cleaning and Water Change in Tanks
22 Review
Vacuum cleaner TEQQO Aquastick 3 in 1 Power, grey/turquoise
26 Review