Quiet One Pro Series Aquarium 4000 - 1022 GPH Water Conditioner stone or gravel to stabilize

stone or gravel to stabilize it if needed

Designed to provide serenity and tranquility of the sound of water owing gently indoors

Stock color is jet black to match acrylic tank backgrounds

R480000 Seiryu Stone Small 3" to 5" of 44 Lbs

Light is preprogrammed to turn on and off based on what is ideal for the plants

Quiet One Pro Series Aquarium 4000 - 1022 GPH Water Conditioner stone or gravel to stabilizeDescription: QUIET One MODEL 4000 Part No. R440104 Model 4000 GPH 1022 Max Ht. Ft. 10. 2 Watt 58 Amp 0. 60 Suction 1 MPT Discharge 1 MPT 120 Volt 60 Hz For Submersible or Dry Applications in Salt or Freshwater Aquariums. Extremely quiet operationso quiet youll swear its not running. Safe for Salt or Freshwater applications. Use with all types of filters. Includes 6cord. ECO SAV runs cooler and generates more power with less energy consumption.