Automatic Aquarium Water Changer & Gravel Cleaner (28W / 32W)
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Product Details & Specifications
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Automatic Aquarium Water Changer & Gravel Cleaner
Make routine aquarium maintenance easier with a powered water changer designed for powered gravel washing, fish-waste removal, draining and refilling. Handheld extension tubes allow you to reach different tank depths, while the pump-driven design and interchangeable working heads keep water movement smooth and controlled for most home aquariums.
Key Features & Capabilities
- All-in-One Powered Maintenance: Powered gravel washing, fish-waste removal, draining and refilling.
- Ultra-Low Operating Water Level: Operates down to about 1 cm water depth (submerge the pump to start).
- Three-Stage Gravel Cleaning: Traps dirt and fish waste without lifting sand, protecting the pump from debris.
- Aquatic Livestock Protection: Anti-suck fish guard prevents delicate fish and shrimp from being drawn into the intake.
- Rainfall & Internal Circulation: Features a rainfall-style water return, and can also run as internal filtration/circulation.
- Handheld Extension Tubes: Modular handheld extension tubes adjust easily to reach different tank depths.
- Universal Application: Sized and engineered for most home aquariums.
Specifications & Model Comparison
| Specification | 028 Standard | 058 Premium |
|---|---|---|
| Power | 28W | 32W |
| Max Flow | 1700 L/H | 2000 L/H |
| Max Head | 1.5 m | 1.7 m |
| Outlet Diameter | 18 mm | 16 mm |
| Included Kit | Standard set: duckbill nozzle, net guard, 2 m water hose | Premium 13-piece deep-cleaning kit: sand guard, filter guard, duckbill nozzle, net guard, filter base, water inlet, cable clips, extension tubes, 2 m water hose (with 3 interchangeable working heads) |
| Voltage | AC 220–240V 50/60Hz | |
| Waterproof Rating | IPX8 | |
| Power Cord Length | 190 cm | |
| Hose Dimensions | 15×20 mm diameter, 2 m water hose included with both models | |
Model Selection: Choose 028 Standard for compact and routine tank maintenance. Choose 058 Premium when you need higher flow (2000 L/H), increased head height (1.7 m), or the comprehensive 13-piece deep-cleaning kit.
How to Use & Safety Guidelines
- Select the model and working head suited for your task.
- Connect the 2 m water hose and verify all fittings are secure before connecting power.
- Submerge the pump to start; never run the pump dry.
- Guide the handheld extension tubes over the substrate to lift fish waste and debris while keeping sand in place.
- After use, disconnect the power, rinse components with clean water, and allow them to dry.
- Voltage rating: AC 220–240V 50/60Hz. IPX8 submersible waterproof protection.
- Inspect the 190 cm power cord, plug, and pump housing before each use.
- Do not lift or suspend the unit by the power cord.
- Disconnect power immediately if the cable, plug, or housing appears damaged.
Frequently Asked Questions
Which model should I choose?
Choose 028 Standard (28W, 1700 L/H, 1.5 m max head) for routine maintenance. Choose 058 Premium (32W, 2000 L/H, 1.7 m max head) for larger setups or when lifting water higher. Both models include a 2 m water hose.
How do I start the unit?
Submerge the pump into water before powering on. Once operating, it can continue running in water levels down to approximately 1 cm.
Can I use it in planted or fine-sand aquariums?
Yes — the three-stage gravel cleaning design lifts waste while keeping sand in place, and the anti-suck fish guard protects livestock and plants.
What is the warranty coverage?
Backed by our 30-Day Quality Guarantee against manufacturing defects. See our Refund Policy for return details and damaged-item replacement.