I have 2 Aqua Tech power filters on my 20 Long. The power just flicked off for about 3 seconds and then back on and now the filters are no longer running! I have 6 Tiger Barbs, a GBR and a Bolivian Ram in a 20 Long. What do I do? I tried to refill the filter with water but that didnt help, it isnt even trying to such up water through the little funnel that goes down into the tank, no noise, nothing! I unplugged and plugged them back in and that doesnt work either. the hood and heater are still working, its just the filters. HELP?! How long will they last without a filter? Is there anyway to fix them?? Why did they just break like that?! Im SO mad right now.