Tropical Fish Keeping banner

battery backup

  1. Question about Uninterrupted Power Supplies/ Battery Backup

    Freshwater Aquarium Equipment
    Does anyone know to what voltage or what size UPS would be ideal to run a 200w heater, a 70 gallon HOB Filter, and a 70 Gallon Canister filter during a power outage? I have been looking on amazon at the ones designed for computers made by Apc but I dont think they would have nearly enough...