How is it position in the tank? Top or bottom?
635656
I'm not sure I understand your question. This is NOT an under gravel filter. It has two tubes that go over the top of the tank. They are not very big. The canister sits on the floor, shelf or cabinet under the tank.
635657
It does not go into tank. Only the feed line and return line go into the tank.
1649135
On the bottom there is a piece that bolts/screws on the top edge of your tank. So basically the top display piece would be facing up. the lower plastic section hangs over your tank and spins around and dumps a small quantity of food in the tank. You can set this to do the feeding process up to 4 times. Great product, I highly recommend only filling it 3/4 of the way. Otherwise, the food doesn
710886
Both. It comes with suction cups and a clip to hang it by. I definitely recommend using the suction cups, but depending on your tank you may or may not want to use the clip. The clip is definitely better to keep it in place, but if your tank is too short or you don't have a lid that accommodates the clip you can just go without it.
1424659
Not really top heavy. Plus the water in the bottom makes it even more steady.
1912170
The light detaches from the top. However the light does not illuminate the tank so well. But it's a cute lil tank.
2200254
In my opinion it should go on the bottom. If it was on top, water may get into it. Also being on the bottom will allow for any condensation to drain out.
1675155
You can fill it up either way, just make sure you keep an eye on the gauge and slow down when almost full, kind of hard to move when full though, I just fill it with a five gallon tank and make a few trips.
240660
Measure the top of your tank, as long as its within that range it should be just fine
994606
Can be positioned vertically or horizontally. Using horizontally for turtle tank with only 2-3" of water. Was recommended for low water levels and horizontal positioning. Works great so far!!
292832
Filled from the top. The holding tank is the bottom of the unit. The top portion, holding the motor and electronics lifts off. The reservoir hold about 2 gal., so I leave it in place and fill it from a 2 gal. bottle.
1130312
No, it just rests on top. Water could get inside. Otherwise, it's excellent. This is my second in about 6 years.
1694387
The bottom is flat. I usually use mine with the rack and just place a little water in the bottom. So easy to clean :)
999475
No, you remove the tank and fill from the bottom. There's a useful handle on the top but not on the bottoms which I find very annoying. It's hard to hold while filling.
333275
Really doesn't matter either way. I'd say between bulb and tank so you don't have contaminates sucked back into the tank when you pump the bulb.
999474
You take the water tank off and flip it upside down to fill it and replace the cap. I would consider it bottom fill.
1813527
I would advise not laying this on its side..if you have a stand it will fit underneath your tank..you can also sit it beside your tank..it not that big to take up that much space...but if you really are pushed for space then maybt you should invest in a HOB filter then...
762076
The top is screen that is removable to access the inside. All the other sides are glass. My tank got to me with out breaking. It was wrapped with several layers of bubble wrap and placed in a box that came up to my chin and inside the box on all sides of the bubble wrapped tank was packing peanuts. LOTS of packing peanuts that filled up two 30 gallon trash bags when I went to clean them up after unpacking.