Submersible Pump 15W/25W/40W – AU Plug ✅ 3 models: 15W(800L/h), 25W(1500L/h), 40W(3000L/h) ✅ Max lift: 1.8-3.0m | Tank: 30-100cm Features • 360° suction down to 5mm • 3 strong suction cups – no slip • Adjustable flow (150-500GPH) • ≤35dB ultra quiet • Copper motor + ceramic shaft • AU plug 240V/50Hz Includes (model specific) Pump + suction cups + power cord + manual + nozzles: 15W: 12&19mm | 25W: 19&22mm | 40W: 22&25mm Hose not included Install (4 steps): Connect hose → attach nozzle → place in water → plug & run Use for: Aquarium, pond, fountain – fresh/saltwater Free shipping from Sydney | 30-day returns | 12-month warranty Select power (15W/25W/40W) above.

Store Categories

 

🌊 HAIYI AquaEngineering Submersible Pump | Adjustable Flow | Ultra Quiet | AU Plug

Models: 15W / 25W / 40W  |  Flow rate: 800L/h – 3000L/h  |  For aquariums, ponds, fountains

⭐ 

✨ Key Selling Points

360° Maximum AbsorptionPumps down to last 5mm, no dirty water left
3 Strong Suction CupsSecure hold, no slipping or tipping
Adjustable FlowSlide control, 150-500GPH customisation
≤35dB Ultra QuietMagnetic motor, low vibration
Energy Saving & DurableCopper motor + ceramic shaft + efficient impeller
Australian Standard Plug240V/50Hz, ready to use

📊 Model Comparison & Included Accessories

Model Power Max Flow Max Lift Height Suitable Tank Size Included Nozzles (ID)
Small 15W 800 L/h 1.8 m 30-40 cm (211 Gal) 12mm + 19mm
Medium 25W 1500 L/h 2.0 m 60-70 cm (396 Gal) 19mm + 22mm
Large 40W 3000 L/h 3.0 m 90-100 cm (793 Gal) 22mm + 25mm

📌 Note: All models include 3 strong suction cups, Australian power cord, flow adjustment knob, user manual. Hose not included – purchase separately matching nozzle ID.

🔧 

🔇 Ultra Quiet Operation

Noise level ≤35dB – quieter than a whisper, ideal for home or office aquariums. Magnetic motor + low vibration design for 24/7 continuous circulation.

≤35dB Silent operation
5mm Low water level suction
Copper motor Longer lifespan
Ceramic shaft Wear resistant
📷

🔧 Easy Installation – Just Minutes

Connect hose (match nozzle ID)
Attach nozzle
Place in water (secure suction cups)
Plug and run
🖼️

📐 Product Dimensions & Specifications

Spec 15W Small 25W Medium 40W Large
Pump length 126 mm 150 mm 125 mm
Power cord length ~1.5 metres
Voltage/Frequency 240V / 50Hz Australian plug
Noise level ≤35dB
Media compatibility Freshwater & saltwater aquariums
📏

📦 What's Included (per model)

  • Submersible pump unit ×1
  • 3 strong suction cups (pre-installed)
  • Australian standard power cord ×1
  • Flow adjustment knob (integrated)
  • User manual ×1
  • Model-specific nozzle set:
    - 15W: 12mm + 19mm interchangeable nozzles
    - 25W: 19mm + 22mm interchangeable nozzles
    - 40W: 22mm + 25mm interchangeable nozzles

⚠️ Important: Hose not included – please purchase standard tubing matching the nozzle inner diameter.

🐠 Applications

Aquarium / Fish tank
Garden pond
Fountain / Water feature
Koi pond filtration
🌿

🚚 Shipping & After-Sales Service

✅ Free shipping – Sent from Sydney warehouse, dispatched within 1 business day, tracking provided.

🔄 30-day returns – Quality issues or buyer’s remorse accepted (buyer pays return postage).

🛡️ 12-month warranty – Manufacturing defects covered – contact us for replacement or repair.

🔌 Australian Standard Plug – 240V/50Hz, no adapter needed.

🏆 AquaEngineering – Designed in Australia

  • Precision flow technology, high-performance copper motor
  • Waterproof housing + ceramic shaft – continuous operation without wear
  • Low vibration, high energy efficiency, meets Australian standards
  • Suitable for fresh & saltwater, corrosion resistant
🧰
💡 Please select your required power in the variation menu above: 15W / 25W / 40W
Any questions? Feel free to contact us – we will reply promptly.

Welcome to ours Store. We are a newborn on eBay!
Thank you for giving us the chance to serve you.
We're striving to provide the most attentive service to our customers. If you are satisfied with our product and service, please leave us 5 STAR RATING POSITIVEfeedback as soon as you receive your order.
We can be reached by eBay message, please feel free to contact us about your question, but do Not open dispute or give bad feedback. We'll reply in 24 hours during business days. Give us one chance to get problem solveod Friendly.
Please don't give us neutral and negative feedback before get in touch with us. Don't forget that good communication can solve all problems.

Your order will only be completed once payment is cleared.
After you make the payment,98% of the products are dispatched within 1 business day.
This product is ready to ship from our Sydney-based or MEL-based warehouse.
We are not responsible for any unidentified payments or delays of delivery due to failure to follow instructions during checkout.
Delivery time depends on destination and other factors, normally it will arrive in 4-7 working
days.But please understanding that some remote locations may take longer.

Courier company: AUS POST & Other local couriers (eg: Fastway,Toll).
Please note the courier company will be chosen automatically for you depends on your location.
Please make sure the contact name, mobile number and address were written.
Missing or wrong information may cause delay, additional charge, or lost.
In addition,All the delivery dates times are provided by a third-party service provider and are only estimates.

To ensure a smooth transaction, please follow the payment instructions laid out in the ebay system. If you there is any problem please send us a message and our Customer Service team will be happy to assist you.
We only accept payments through PayPal. Once your payment has cleared, we will ship your item within 2-7 business days. We are not liable for any unidentified payments or delays of delivery due to failure to follow instructions during checkout.

If your item was purchased in error, or you've simply changed your mind, it may not be too late for a refund. Returns are accepted in line with our warranty conditions.
Should you wish to return a faulty item, please email eBay Message. Photos and/or videos of the item may also be requested to assist the return process.
When a return is authorized, it is the buyer's responsibility to ensure the product is packaged securely to prevent any damage during the return process.
Failure to do so may affect the resolution to be offered, which may include repairs, replacement items or store credit at our discretion.

Business Hours:

7.00am - 5.00pm Sydney time.
Monday - Friday
During business hours we aim to respond within a few hours.

If you send us a message later in the day, after hours, or on a public holiday, we will reply as soon as we can on the next business day.

     HAIYI 15W-40W Bottom Suction Water Drain Pump Pool Submersible Aquarium Fountain
 
 

🌊 HAIYI AquaEngineering Submersible Pump | Adjustable Flow | Ultra Quiet | AU Plug

Models: 15W / 25W / 40W  |  Flow rate: 800L/h – 3000L/h  |  For aquariums, ponds, fountains

⭐ 

✨ Key Selling Points

360° Maximum AbsorptionPumps down to last 5mm, no dirty water left
3 Strong Suction CupsSecure hold, no slipping or tipping
Adjustable FlowSlide control, 150-500GPH customisation
≤35dB Ultra QuietMagnetic motor, low vibration
Energy Saving & DurableCopper motor + ceramic shaft + efficient impeller
Australian Standard Plug240V/50Hz, ready to use

📊 Model Comparison & Included Accessories

Model Power Max Flow Max Lift Height Suitable Tank Size Included Nozzles (ID)
Small 15W 800 L/h 1.8 m 30-40 cm (211 Gal) 12mm + 19mm
Medium 25W 1500 L/h 2.0 m 60-70 cm (396 Gal) 19mm + 22mm
Large 40W 3000 L/h 3.0 m 90-100 cm (793 Gal) 22mm + 25mm

📌 Note: All models include 3 strong suction cups, Australian power cord, flow adjustment knob, user manual. Hose not included – purchase separately matching nozzle ID.

🔧 

🔇 Ultra Quiet Operation

Noise level ≤35dB – quieter than a whisper, ideal for home or office aquariums. Magnetic motor + low vibration design for 24/7 continuous circulation.

≤35dB Silent operation
5mm Low water level suction
Copper motor Longer lifespan
Ceramic shaft Wear resistant
📷

🔧 Easy Installation – Just Minutes

Connect hose (match nozzle ID)
Attach nozzle
Place in water (secure suction cups)
Plug and run
🖼️

📐 Product Dimensions & Specifications

Spec 15W Small 25W Medium 40W Large
Pump length 126 mm 150 mm 125 mm
Power cord length ~1.5 metres
Voltage/Frequency 240V / 50Hz Australian plug
Noise level ≤35dB
Media compatibility Freshwater & saltwater aquariums
📏

📦 What's Included (per model)

  • Submersible pump unit ×1
  • 3 strong suction cups (pre-installed)
  • Australian standard power cord ×1
  • Flow adjustment knob (integrated)
  • User manual ×1
  • Model-specific nozzle set:
    - 15W: 12mm + 19mm interchangeable nozzles
    - 25W: 19mm + 22mm interchangeable nozzles
    - 40W: 22mm + 25mm interchangeable nozzles

⚠️ Important: Hose not included – please purchase standard tubing matching the nozzle inner diameter.

🐠 Applications

Aquarium / Fish tank
Garden pond
Fountain / Water feature
Koi pond filtration
🌿

🚚 Shipping & After-Sales Service

✅ Free shipping – Sent from Sydney warehouse, dispatched within 1 business day, tracking provided.

🔄 30-day returns – Quality issues or buyer’s remorse accepted (buyer pays return postage).

🛡️ 12-month warranty – Manufacturing defects covered – contact us for replacement or repair.

🔌 Australian Standard Plug – 240V/50Hz, no adapter needed.

🏆 AquaEngineering – Designed in Australia

  • Precision flow technology, high-performance copper motor
  • Waterproof housing + ceramic shaft – continuous operation without wear
  • Low vibration, high energy efficiency, meets Australian standards
  • Suitable for fresh & saltwater, corrosion resistant
🧰
💡 Please select your required power in the variation menu above: 15W / 25W / 40W
Any questions? Feel free to contact us – we will reply promptly.
 
 
 

Your order will only be completed once payment is cleared.
After you make the payment,98% of the products are dispatched within 1 business day.
This product is ready to ship from our Sydney-based or MEL-based warehouse.
We are not responsible for any unidentified payments or delays of delivery due to failure to follow instructions during checkout.
Delivery time depends on destination and other factors, normally it will arrive in 4-7 working
days.But please understanding that some remote locations may take longer.

Courier company: AUS POST & Other local couriers (eg: Fastway,Toll).
Please note the courier company will be chosen automatically for you depends on your location.
Please make sure the contact name, mobile number and address were written.
Missing or wrong information may cause delay, additional charge, or lost.
In addition,All the delivery dates times are provided by a third-party service provider and are only estimates.

To ensure a smooth transaction, please follow the payment instructions laid out in the ebay system. If you there is any problem please send us a message and our Customer Service team will be happy to assist you.
We only accept payments through PayPal. Once your payment has cleared, we will ship your item within 2-7 business days. We are not liable for any unidentified payments or delays of delivery due to failure to follow instructions during checkout.

If your item was purchased in error, or you've simply changed your mind, it may not be too late for a refund. Returns are accepted in line with our warranty conditions.


Should you wish to return a faulty item, please email eBay Message. Photos and/or videos of the item may also be requested to assist the return process.


When a return is authorized, it is the buyer's responsibility to ensure the product is packaged securely to prevent any damage during the return process.

Failure to do so may affect the resolution to be offered, which may include repairs, replacement items or store credit at our discretion.

Welcome to ours Store. We are a newborn on eBay!
Thank you for giving us the chance to serve you.
We're striving to provide the most attentive service to our customers. If you are satisfied with our product and service, please leave us 5 STAR RATING POSITIVEfeedback as soon as you receive your order.
We can be reached by eBay message, please feel free to contact us about your question, but do Not open dispute or give bad feedback. We'll reply in 24 hours during business days. Give us one chance to get problem solveod Friendly.
Please don't give us neutral and negative feedback before get in touch with us. Don't forget that good communication can solve all problems.

Business Hours:

7.00am - 5.00pm Sydney time.
Monday - Friday
During business hours we aim to respond within a few hours.

If you send us a message later in the day, after hours, or on a public holiday, we will reply as soon as we can on the next business day.

On Sep 10, 2026 at 16:59:09 AEST, seller added the following information:

Datacaciques