Bio Filter Diffusion Question.

[nfored]

For about $250.00 I can get a UPS that can do 15 watts for close to 8 hours. My total away from home hours are about 10:30/hrs, so unless the electric goes out as soon as I leave and doesn't come back on until I get home; the filter should run


here is one that can 15watts for 18 hours.
http://www.jr.com/wagan-tech/pe/WGN_2454/

 

[nfored]

Come to think of it the fish wont die from 8 hours of no filtration but could die from lack of O2. so I guess instead of all of the above, I could just get 2 smaller like 7 watt power heads and run them off the batter backup, one in each tank.

This might not do to much for the filtration but it will keep the fish breathing until I can get home. at which time I can manually drop in a couple sponge filters