So I found a submersible pump on aliexpress that is insane cheap. As well as a fish tank heater which is cheap.
Ali express has been my go too for cheap stuff lately. Have not had a bad experience. Just takes forever to arrive haha.
US $0.99 | 2018 Brand New Micro Submersible and Amphibious DC Motor Pump Water pump 3/4.5V 80-100L/H Europe Drop Shipping
Smarter Shopping, Better Living! Aliexpress.com
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US $1.43 50%OFF | 25 - 300W EU Automatic Temper Adjustment Aquarium Submersible Fish Tank Water Heater Electric Water Heater Boiler Water Heating
Smarter Shopping, Better Living! Aliexpress.com
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US $1.51 15%OFF | 50w/100w/200w/300w US Plug Submersible Heater Heating Rod for Aquarium Glass Fish Tank Temperature Adjustment
Smarter Shopping, Better Living! Aliexpress.com
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