I have 4 of these, $10 for all. I can get a pic if there is any interest

Thanks. I bought the ebay ones above and it ended up costing ~$4.50 each. Your offer is a great deal. I built my ATO and took pics but I haven't had the time yet to make a DIY post. It was the best upgrade I have done so far for this tank.

do you need a vertical or horizontal float switch to make it work?

I used the vertical ones as pictured in the Ebay link. It sits in my back compartment and is working a treat. This last week my little 12 gallon tank is going through about 0.75 gallons a day of fresh water as I blow across the surface with fans to keep it cool.

If anyone has 2 of these to spare I would like to purchase them.
NOTE: The ebay ones are what I had, and now I need new ones as the ones I had are now sticking either on or off and need to be tapped rather hard to reset them. I will be in Calgary at the end of the month if that makes any difference.
Sorry to hijack (more of a bandwagon jumping) :biggrin:

I bought 5 from Mr Alberta, great price, fast shipping, all brand new and working flawlessy for the last couple months I've been usin em. Highly recommend sending him a pm.

Starry:
Try putting them in vinegar to loosen them up again

Was in ocean city on the weekend, they got them in now. They are 13.99 and have about 20" leads on em.