Tetra Pond Frog Pond SpitterThe Tetra Pond Frog Spitter is a unique, highly detailed pond decoration and aerator thats easy to install and lasts for years! In addition to creating a pleasant look and sound, the falling water helps keep your water oxygen rich for healthier fish and plants. Highly detailed fountain ornament for outdoor ponds Helps keep water aerated for healthy fish Easy to set up and operate Connects to 1 2" or 3 4" tubing. Note: Pump and tubing (sold separately)