aquarium pumps filters
I view the adjustment Whisper aquarium pump pumps Top Fin?
from Top End is an exclusive brand of PetSmart'm looking for an alternative (and hopefully cheaper) brand of filter. i use filters are large 20-60 gallon Top Fin. I checked the big Whisper filters at Walmart and they seem to be the same size as the top fins.
Often, as is the case with most things, a "name brand sells a similar product in the form Whisper Tetratec and the lines …. and TopFin line. All are worth exactly the same size flow rating.
