Product Overview
The AQQA Submersible Internal Power Filter (Model AQ173-5W) is designed for efficient multi-stage filtration in freshwater and saltwater fish tanks ranging from 10 to 40 gallons. This quiet electric pump provides both mechanical and biological filtration, ensuring clear and healthy aquatic environments.
Key Features
- Dual-Action Filtration System: Utilizes micro-porous sponges for physical debris trapping and beneficial bacteria cultivation. The design prevents clogging and protects small aquatic life.
- Adjustable Water Flow and Oxygenation: Features a 360° rotating telescoping nozzle, allowing users to direct water flow for gentle oxygenation (submerged) or increased surface agitation for higher oxygen levels (surface mode).
- Quiet and Energy-Efficient Operation: Equipped with a 5W ultra-efficient pump that delivers 50 GPH (189 L/H) flow with minimal noise and vibration, suitable for various indoor environments.
- Easy Setup and Low Maintenance: Industrial-strength suction cups ensure secure attachment without tools. The self-cleaning sponge media requires only a monthly rinse.
- Versatile Application: Compatible with freshwater, saltwater, and turtle tanks. Its compact size makes it suitable for 10-40 gallon aquariums, breeding tanks, and hydroponic systems. CO2-compatible for planted tanks.
Parts List
Before assembly, ensure all components are present:
- Bio-Filter Sponges (2)
- Sponge Support Rods (2)
- 90° Elbow Connector
- Submersible Water Pump
- 360° Rotatable Outlet
- Outlet Hose
- Suction Cups (2)
- T-Shaped Adapter
Image: Exploded view diagram of the AQQA filter components, labeling each part for easy identification.
Setup Instructions
Follow these steps to assemble and install your AQQA Submersible Internal Power Filter:
- Assemble the Sponge Units: Attach the two bio-filter sponges onto the sponge support rods.
- Connect to Elbow Connector: Insert the sponge support rods into the 90° elbow connector.
- Attach Water Pump: Connect the submersible water pump to the central opening of the elbow connector.
- Install Outlet and Suction Cups: Attach the outlet hose to the pump, then secure the 360° rotatable outlet to the top of the hose. Affix the suction cups to the filter body for mounting.
- Placement in Aquarium: Secure the assembled filter to the inside wall of your aquarium using the suction cups. Ensure the filter is fully submerged in water before plugging it in.
- Power On: Plug the filter into a suitable power outlet.
Image: Step-by-step visual guide for assembling the AQQA submersible filter.
Important Safety Note: The water pump must be completely immersed in water for use to prevent damage and ensure proper operation.
Operating Instructions
Once installed, the AQQA filter operates continuously to maintain water quality. Adjust the water flow and oxygenation as needed:
- Adjusting Water Flow: The 360° rotatable telescoping nozzle allows you to customize the water output.
- For a gentle current (Submerged Mode), position the outlet below the water surface. This is ideal for delicate fish like bettas or fry tanks.
- To boost oxygen levels (Surface Mode), position the outlet to break the water surface, creating ripples and increased gas exchange. This is beneficial for overcrowded tanks or those requiring higher oxygenation.
Image: Diagram illustrating the adjustable outlet height for submerged and surface water flow modes.
The filter's dual-action system ensures efficient removal of physical debris and promotes biological filtration for a healthy aquatic environment.
Image: Diagram showing water flow through the ultra-fine sponge and bio-powerhouse for multi-stage filtration.
Maintenance
Regular maintenance ensures optimal performance and longevity of your AQQA filter:
- Sponge Cleaning: The self-cleaning sponges require a quick rinse monthly, or more frequently if water flow significantly decreases. Gently remove the sponges and rinse them in old aquarium water (from a water change) to preserve beneficial bacteria, or in dechlorinated tap water if necessary.
- Pump Cleaning: If water flow drops, the pump impeller may need cleaning. Disassemble the pump housing and rinse the impeller under tap water to remove any debris.
Image: Visual guide demonstrating how to clean the pump impeller and the effect of filtration on water clarity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Filter not running / No water flow | Not plugged in; power outage; impeller jammed; air in pump. | Check power connection; ensure power is on; clean impeller; ensure pump is fully submerged. |
| Reduced water flow | Clogged sponges; dirty impeller; air in pump. | Rinse sponges; clean impeller; ensure pump is fully submerged and free of air. |
| Noisy operation | Impeller obstruction; air in pump; improper installation. | Clean impeller; remove air from pump; ensure filter is securely attached and fully submerged. |
| Water remains cloudy | Insufficient filtration; filter media saturated; improper tank cycling. | Ensure filter is correctly sized for tank; clean/replace filter media; perform water changes; check tank parameters. |
Specifications (Model AQ173-5W)
- Power: 5W
- Maximum Flow Rate: 50 GPH (189 L/H)
- Applicable Tank Size: 10-40 Gallons (38-152 Liters)
- Voltage/Frequency: 110-120V/60Hz (US Standard)
- Material: Acrylonitrile Butadiene Styrene (ABS)
- Item Weight: 8 ounces
- Package Dimensions: 6.77 x 6.77 x 2.52 inches
- Included Components: 1*filter (complete unit)
Image: Comparison chart detailing specifications for AQQA filter models AQ173-5W and AQ173-8W.
Official Product Video
Watch this video for a visual guide on the AQQA Electric Aquarium Sponge Filter, including assembly and operation.
Video: Official product demonstration of the AQQA AQ173 Electric Aquarium Sponge Filter, showcasing its features and ease of use.
Warranty and Support
The AQQA Submersible Internal Power Filter comes with a 2-year manufacturer's warranty.
For technical support, troubleshooting assistance, or warranty claims, please contact AQQA customer service through their official channels or the retailer where the product was purchased.
Always refer to the official AQQA website or product packaging for the most up-to-date contact information and warranty details.
