"this filter is slightly more expensive than the 318 filter but it keeps the tank cleaner longer and you don't have to change the sponge very often, all you have to do is rinse it every other week for"... Read all reviews
"I have a 50 gallon tank with a RES and this is optimal.
It's not too bulky either and the suction cups are a really nice feature. Keeps the water crystal clear and is absolutely silent beyond the"... Read all reviews
"I have had this for four months in about 3 gallons of water (I have a ten gallon tank). My painted turtle, Yertle, likes to try to climb it. It works well enough, and the waterfall feature keeps the"... Read all reviews
"Not only does it look great but, it literally only takes a minute to clean. Other filters take anywhere from 20 to 40 minutes, but with this little baby all I have to do is open the top, take out the"... Read all reviews
"I got this a while back for two box turtles, just to keep their water moving so that mosquitoes wouldn't breed.
It works well. A little too well, actually. A few months ago I tried it in a 2 gallon"... Read all reviews
"I have TWO of these in a 30 gallon tank--does not clear water AT ALL, and these are EACH rated for a 30 gallon tank (so, I have twice as many filters as I need!). Constantly (multiple times a day)"... Read all reviews