🌟 Elevate Your Aquarium Game! Compact dimensions (4" x 2.3" x 11.2") make it perfect for tight spaces. Drop-in convenience with adjustable height hanger for easy installation. Equipped with a low voltage direct current needle wheel pump for efficient skimming. Seamlessly fits most AIO and standalone aquariums, ensuring a hassle-free setup. Features an external air silencer for a tranquil aquatic environment. Low voltage pump Fits AIO tanks Compact dimensions The Innovative MarineBioSkim DC AIO Internal Nano Protein Skimmer is designed for marine and saltwater aquariums up to 34 gallons. With a compact design and low voltage pump, it offers efficient skimming while fitting seamlessly into most AIO setups. Enjoy a quieter, cleaner tank with this user-friendly skimmer that prioritizes performance and convenience.