I was surprised at how powerful they were for the stated power. Especially 20 watts. I ended up using a 20 watt heater connected to an ink bird controller in my Fluval Spec 3 as it was too powerful for my Spec 3 as it was an "always on" heater . She was even too strong for my 10 gallon FijiCube. beta tank. 10W heaters work well as secondary heaters.
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Accumulative electric water heater Thermex Ceramik 50 V, white
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Sectional radiator Royal Thermo PianoForte 500, number of sections: 10, 11.7 m2, 1170 W, 800 mm.
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Steam cleaner Deerma Deerma DEM-ZQ610 EU, white/red
68 Review
Jasonwell Magnetic Aquarium Fish Tank Glass Algae Cleaner - Floating Brush (L Size)
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Efficient 2-In-1 Magnetic Fish Tank Cleaner With Non-Slip Design And Scratch-Free Blades
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