
OEM DC Submersible Filter Water Pump for Aquarium. Ultra-Quiet Sine Wave Tech: Features sine wave technology for bedroom-level silence and low noise operation. Durable Ceramic Shaft: Imported brown ceramic shaft offers high precision, wear resistance, and corrosion resistance. 3 Adjustable Modes: Includes 20-level adjustable mode, wave mode, and feed mode for versatile use. Safe Low Voltage DC: Low voltage DC supply provides safety protection against leakage for secure use. Eco-Friendly Design: Screwless design saves resources and is environmentally friendly. Fresh & Sea Water Use: Suitable for both fresh water and sea water applications. Customizable Options: Supports customization for voltage, frequency, color, and logo printing. Wide Power Range: Available in various models from 5W to 135W with flow rates up to 18000L/H.