I know they are for aquariums but I have a small carp pond and I bought two of these and placed them on either side of my carp pond to keep the fish warm in cold weather to keep, and this year they worked well for me, my fish are still alive π€·ββοΈ
Convector Electrolux ECH/T-2000 M, white
21 Review
Accumulative electric water heater Thermex Ceramik 50 V, white
11 Review
π Fluval E300 Electronic Heater - 300W Advanced Aquarium Heater for Tanks up to 100 Gallons (A774)
9 Review
Sectional radiator Royal Thermo PianoForte 500, number of sections: 10, 11.7 m2, 1170 W, 800 mm.
31 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
Mini pump Xiaomi Mijia Electric Pump 1S, plastic, black
55 Review
Steam cleaner Deerma Deerma DEM-ZQ610 EU, white/red
68 Review