UPS for aquarium?

[shadow]

instead of a UPS, i got an auto-recharge air pump instead, uses the same batteries as rechargeable lamps. it can operate for 20hrs on battery using the alternate mode which it only pumps every other minute. more than enough to pump those sponge and canister filters. it has 2 outlets and I got it for under 3k.

i use it when im not around only since if blackouts occur when im around, we have a generator on standby.

Shiruba brand

bb, san mo nabili yan? what do you mean meron 2 outlets? so parang UPS rin dyan mo i plug yun filters? or parang batt operated air pump, na yun tube ang nakalagay sa tubig tapos meron airstone?