I agree that the Hydor inlines are a good investment. I have one on my 55G and it keeps the temp rock steady. Plus, it's outside of the tank so there's no unsightly heater to look at! Mark Dorward <mdorward@comcast.net> wrote: You got it..... I have a couple of them.... Never any problems. I had them on my Eheim Canisters... ----- Original Message ----- From: "Shango Los" To: "'Greater Seattle Aquarium Society member chat'" Sent: Monday, January 21, 2008 10:31 AM Subject: Re: [GSAS-Member] Is it hot in here? - Aquarium Thermometers -Inline > Interesting...I would need to upgrade my filter. > > Revolutionary Heater Design > External aquarium heater installs on your return hose from your canister > filter or wet/dry sump. This gets the heater out of your aquarium allowing > for a more natural aquascape. Patented heating element made with the > exclusive PTC system. The traditional metal resistor coils have been > replaced by a special polymer sheet, silk-screened with heating ink. > Setting > of temperature controlled by an electronic circuit with indicator light. > Completely safe. No danger of damage if the equipment is left running > without water for a short period of time. Connectors suitable for flexible > pipe of external filters. > > ________________________________________________________ > > Shango Los > > Phone: 206-595-9006 > Fax: 206-729-5271 > www.ShangoLos.com > www.SunbreakShines.com > > > -----Original Message----- > From: gsas-member-bounces@thekrib.com > [mailto:gsas-member-bounces@thekrib.com] On Behalf Of Shango Los > Sent: Monday, January 21, 2008 10:21 AM > To: 'Greater Seattle Aquarium Society member chat' > Subject: Re: [GSAS-Member] Is it hot in here? - Aquarium Thermometers > > What does an "In Line Heater" do? > > > > _______________________________________________ > GSAS-Member mailing list > GSAS-Member@thekrib.com > http://lists.thekrib.com/mailman/listinfo/gsas-member > > _______________________________________________ > GSAS-Member mailing list > GSAS-Member@thekrib.com > http://lists.thekrib.com/mailman/listinfo/gsas-member _______________________________________________ GSAS-Member mailing list GSAS-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/gsas-member --------------------------------- Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. _______________________________________________ GSAS-Member mailing list GSAS-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/gsas-member