BO-058 premium model specifications and included accessories

Automatic Aquarium Water Changer & Gravel Cleaner (28W / 32W)

32W (2000 L/H)
促销价  $79.90 常规价格 $109.90
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BO-058 premium model specifications and included accessories

Automatic Aquarium Water Changer & Gravel Cleaner (28W / 32W)

促销价  $79.90 常规价格 $109.90
Model

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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

  1. Select the model and working head suited for your task.
  2. Connect the 2 m water hose and verify all fittings are secure before connecting power.
  3. Submerge the pump to start; never run the pump dry.
  4. Guide the handheld extension tubes over the substrate to lift fish waste and debris while keeping sand in place.
  5. 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.

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S
S.L.
Great Product!

First time quite good, keep it up more better

Hi S.L., thank you for your wonderful feedback! We're glad you're happy with the product and will keep working to improve. Looking forward to serving you more in the future!