i need a heater to heat my:5 gallon,10 gallon.another 10 gallon,20 gallon,and my 29 gallon.my temp is naturally around 74.i want 1 type of filter that has good reviews that DOES NOT have reviews saying that it went bazork and killed their fish from over heating.it must be able to go to both 77 and 86.here are my tanks
http://www.aqadvisor.com/AqAdvisor.p...chMode=simple&
http://www.aqadvisor.com/AqAdvisor.p...chMode=simple&
http://www.aqadvisor.com/AqAdvisor.p...chMode=simple&
http://www.aqadvisor.com/AqAdvisor.p...chMode=simple&
http://www.aqadvisor.com/AqAdvisor.p...chMode=simple&
http://www.aqadvisor.com/AqAdvisor.p...chMode=simple&
http://www.aqadvisor.com/AqAdvisor.p...chMode=simple&
http://www.aqadvisor.com/AqAdvisor.p...chMode=simple&