http://forum.aqua-fish.net/ A forum devoted to aquarium fish, plants, techniques and fish keeping as a whole. en http://forum.aqua-fish.net/?topic=internal-pump-filter-question#1 i have a little 2 gallon aqarium with 2 angel fish, the tetra external pumps keep dying on me, so i bought an internal one by AQUAEL, my question is,, it has the electrical cord coming from it.. does the electrical cord go under water ?? cheri 2010-03-06 http://forum.aqua-fish.net/?topic=internal-pump-filter-question#2 The filter will be water proof and any cords will be sealed so if some of it is underwater it will still be safe. By the way a 2 gallon tank is far too small for Angelfish mickey 2010-03-11