About: http://webisa.webdatacommons.org/420638285

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Heater I would say Elite Heater 50 watts, though it is a bit pricey, go check out other brands are adjustable, heaters that can adjust are the best kinds, I say steer clear of Top Fin and Tetra heaters.
http://www.w3.org/ns/prov#wasQuotedFrom	bettafish.com