Marineland Precision Aquarium Heater, 250 Watt $8.34, 400 watt $14.71 chewy.com amazon.com

Marineland Precision Heater, 250 Watt
Chewy.com $8.34 (free shipping over $49)
https://www.chewy.com/marineland-…Marineland
Marineland Precision Heater, 400 Watt
Chewy.com $14.71 (free shipping over $49)
https://www.chewy.com/marineland-…Marineland
Marineland Precision Heater, 400 Watt
Amazon.com $14.71 (free prime shipping)
https://www.amazon.com/MarineLand…069&sr=8-1