Hygger 4 in 1 Submersible UV Filter delivers outstanding water clarity, filtration, and oxygenation—perfect for freshwater aquariums up to 300L. Customers love its excellent build quality, quiet operation, and highly effective water purification, all at a competitive price.
Key Features
4-in-1 Filtration & Oxygenation
Combines mechanical filtration, water circulation, oxygenation, and UV sterilization to clear green water in just 3–7 days.
Smart UV Timer Control
An integrated 8W UV bulb with selectable 4/8/24-hour modes helps eliminate algae, parasites, and harmful bacteria for a cleaner tank.
Adjustable Flow & Versatility
Delivers up to 210 GPH with a 180° rotatable nozzle, suitable for tanks from 150–302L. (Not for use in saltwater tanks.)
Ultra-Quiet Operation
Features a 6-watt internal pump with advanced noise reduction and a wear-resistant ceramic shaft for silent, reliable performance.
Easy Setup & Maintenance
Pre-assembled with powerful suction cups for secure installation, with replaceable filter sponge and UV bulb. Designed for use at various water levels—even in nano tanks or turtle setups.
4-in-1 Filtration System
Mechanical Filtration: Activated carbon sponge captures debris and absorbs harmful compounds like ammonia and nitrates.
UV Sterilization: Effectively destroys algae blooms, pathogens, and parasites for crystal-clear water.
Oxygenation: Offers gentle rain-like or high-oxygen jet modes—ideal for fish, shrimp, or sensitive species.
Water Circulation: Prevents dead spots, enhances water flow for planted or community tanks.
Customizable UV Modes
Mode Activation Method Recommended Use
4-Hour Mode Press once (Red light) Daily tank maintenance
8-Hour Mode Press twice (Green light) Moderate algae control in bright or nutrient-rich tanks
24-Hour Mode Press three times (Red + Green) Emergency treatment for severe green water
UV Off Press four times Disables UV light
Note: Prolonged UV use may reduce beneficial bacteria in the water column. Run the UV 1 hour every 2–3 days for maintenance, or 3–4 hours daily for 3–5 days during algae outbreaks.
Flexible Installation Options
Two Water Outlets: Spray bar for natural oxygenation; duckbill nozzle for increased aeration.
180° Adjustable Flow: Customize water direction and speed with a rotatable nozzle.
Strong Suction Cups: Secure the unit vertically or horizontally on glass surfaces at any water level.
Ideal Application Scenarios
Algae Bloom Rescue: Clear green water in under a week using UV + flow.
Sensitive Fish Tanks: Adjustable oxygenation for bettas, shrimp, tiger barbs, and guppies.
Turtle & Fish Tanks: Handles debris and reduces infection risk for aquatic pets.
Key Specifications
Feature Value
Model HG032
Voltage AC 110–120V / 60Hz
UV Bulb 8W
Water Pump 6W
Max Flow Rate 210 GPH (790 L/h)
Max Head Height 0.8 m
Dimensions 7.1 × 28 cm
Recommended Tank Size 150–302 L
SKU: CFD0847
