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-   -   DIY inline heater! (http://www.plantedtank.net/forums/showthread.php?t=187564)

tetra10 08-17-2012 04:17 PM

DIY inline heater!
 
hey guys, im planning on making a DIY inline heater but im not sure if PVC is aquarium safe. if any one knows where to get PVC and PVC fittings that are 100% aquarium safe, please let me know!

Seattle_Aquarist 08-17-2012 04:22 PM

Hi tetra10,

Schedule 40 PVC and Schedule 80 PVC (higher pressure) are inert.

Quote:

PVC pressure pipe and fittings systems are non-toxic, odorless, and tasteless. The National Sanitation Foundation lists them for use with drinking water.

tetra10 08-18-2012 02:10 AM

Quote:

Originally Posted by Seattle_Aquarist (Post 1982077)
Hi tetra10,

Schedule 40 PVC and Schedule 80 PVC (higher pressure) are inert.

thanks!

pandamonium 08-18-2012 02:24 AM

Check my signature :) I built one using PVC and an Eheim Jager heater!

tanks4allthefish 08-18-2012 02:38 AM

I am starting mine tomorrow. The same as "pandamonium", with a 150W Eheim Jager.

pandamonium 08-18-2012 03:32 AM

It's definitely worth it to build the inline heater. It's customizable with the heater you want and it's cheap too (PVC isn't too expensive). The only thing to make sure to do is get aquarium safe silicone and let it cure before using it. I used GE Silicone I i think? It's the one without mold inhibitors. You don't want mold inhibitors.

tetra10 08-18-2012 03:33 PM

Quote:

Originally Posted by pandamonium (Post 1982801)
It's definitely worth it to build the inline heater. It's customizable with the heater you want and it's cheap too (PVC isn't too expensive). The only thing to make sure to do is get aquarium safe silicone and let it cure before using it. I used GE Silicone I i think? It's the one without mold inhibitors. You don't want mold inhibitors.


oh yeah, i already read about which silicones are safe. i think i got GE too because it said 100% silicone.

pandamonium 08-18-2012 05:15 PM

yeah the GE silicone 2 has mold inhibitors so stay away from that. there are also aquarium safe silicones made specially for building aquariums and such. I would have bought that if I could find it (which I did after I bought the GE!)


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