The Xinxiu WP-308FF 3-in-1 Aquarium Internal Filter – 35W is a versatile submersible filtration system designed for fish tanks and aquariums. Its multifunctional design combines water pumping, filtration, and aeration, helping create better water movement and a cleaner aquatic environment.

The filter operates directly inside the aquarium and helps capture suspended particles and debris while circulating water throughout the tank. The aeration function can also help promote oxygen exchange when properly configured.

Its internal design keeps the equipment inside the aquarium, making it a practical solution for setups that require both filtration and water movement without a separate external pump.

Key Features

• Xinxiu WP-308FF 3-in-1 aquarium filter
• 35W power
• Fully submersible design
• 3-in-1 filtration system
• Water filtration
• Water circulation / pumping
• Aeration function
• Helps remove suspended debris
• Promotes better water movement
• Suitable for freshwater aquariums
• Compact internal installation

Product Specifications

• Brand: Xinxiu
• Model: WP-308FF
• Product Type: 3-in-1 Internal Aquarium Filter
• Power: 35W
• Installation: Submersible
• Functions: Filtration, Water Pump & Aeration
• Application: Fish Tanks & Aquariums

Suitable For

• Freshwater aquariums
• Fish tanks
• Community aquariums
• Aquascaping setups
• Aquariums requiring additional circulation
• Filtration systems requiring aeration

Main Benefits

• Combines three aquarium functions in one unit
• Helps keep aquarium water cleaner
• Captures suspended particles and waste
• Improves water circulation
• Supports oxygen exchange through aeration
• Reduces the need for separate equipment
• Submersible design makes installation convenient
• Suitable for continuous aquarium filtration

Installation & Usage

1. Rinse the filter and filter media with clean water before installation.
2. Position the unit securely inside the aquarium.
3. Ensure the filter is fully submerged before operation.
4. Connect any required tubing or accessories according to the manufacturer's instructions.
5. Connect the unit to the appropriate power supply.
6. Adjust the outlet direction to achieve the desired water circulation.
7. Check that filtration, pumping, and aeration are functioning properly.

Cleaning & Maintenance

• Disconnect the power before removing or cleaning the filter.
• Clean the filter media regularly to prevent clogging.
• Rinse reusable filter media using water removed from the aquarium during a water change.
• Clean the intake and impeller when water flow decreases.
• Remove accumulated debris from the filter housing.
• Never use soap, detergent, or household chemicals on aquarium filter media.

Package Includes

• 1 × Xinxiu WP-308FF 35W 3-in-1 Aquarium Internal Filter
• Filter media and accessories as supplied by the manufacturer

Safety Notes

• Never operate the filter dry.
• Ensure the unit is fully submerged before switching it on.
• Disconnect the power before installation, cleaning, or maintenance.
• Keep electrical plugs and connections dry.
• Do not use the product if the cable or housing is damaged.
• Ensure the water flow is appropriate for the fish and aquatic animals in your aquarium.