Sponge Filter Floating

  1. FishRFriendz

    FishRFriendz Well Known Member Member

    I keep coming home to find my sponge filter floating.

    I fill up a bucket with water, give it a few squeezes, and put it back in the outdoor container pond and it sinks. Next day, it's floating again.
  2. AllieSten

    AllieSten Fishlore VIP Member

    I've heard people say that they tie plant weights to it, to help keep it at the bottom. You may try that.

    I hope you are rinsing in dechlorinated water and not tap water.
  3. fissh

    fissh Well Known Member Member

    Tie wrap a rock to the base of the filter.
  4. OP

    FishRFriendz Well Known Member Member

    I may just silicone a ceramic tile to the bottom of the existing weighted base... If I'd known I would have to use a tile anyways I'd have just DIY'd the whole thing and only bought the sponge which comes in a 2 pack same price as a single sponge with the tubes and base.
  5. p

    purslanegarden Well Known Member Member

    Not knowing which sponge filter you've bought, I think some of them come with a way to attach to the container. If not, then you'll just have to weigh it down as others have said.
  6. SallImSayin

    SallImSayin Valued Member Member

    Mine did that when I first started using them, then I learned to squeeze all the air out really good. Same with turning decorations upside down in the tank, lets trapped air out and they don't float. Thankfully a lot come weighted, now.