A fully submersible pump is perfect for small to mid-sized aquariums, small ponds, water gardens, and water fountains. Capable of moving 1500LPH, the CHJ-1500 offers an adjustable flow rate and is an excellent choice for both freshwater and saltwater applications. The small, yet powerful CHJ Series offers energy savings and versatile placement, while the compact design and low-noise output make the CHJ-1500 the one-stop pump for all your aquatic needs.