To dear Customers ,this is the most suitable filter for fish,turtle tank and other small size (up to 15 Gallon)Amphibian tanks,two color Black and White for your choose. <br>If you want a bigger size one , please search "B08G8XBYPZ" or " B091NNCS24 " on Amazon <br> <br> <br> <br> <b>Features: </b> <br> Dimensions: 5.5x7x17 cm/ 2.0" x 2.8" x 6.7" <br> Output: 280L/H <br> Product contain 1 piece filter replacement<br> Suitable for small tank up to 15 Gallon <br> Power: 3.5 Watt/110v<br> The Pump is quiet running ,as the filter has waterfall feature, THERE IS some water flow noise.but it depends on water level,the higher the quieter it gets <br> <br></b> <br>[NOTED]<br> <b> When receiving the product, some of the toner will fall off which makes it looks like dirty ( product contains the Activated carbon ), no worry it's NOT actual dirty and it's brand new.<br>Please use water rinse off the toner on the filter material and housing before use .<br>Periodic cleaning the motor and filter cartridges/material , move out the sundries stuck at motor ( if any) to avoid it stop running <br><br> <b>[INSTRUCTIONS]</b><br>User must check the rated voltage and reality of the nameplate make sure to match the voltage consistent before using it<br> When you install or remove and clean the filter,you must first cut off the power supply to ensure safety. <br> Keep the tank water level at least over 2.5 cm when it works <br>