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Item #:
4464203
Medo LA-120 Piston Air Pump
Item #:
4464203
AUD 898
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*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Tuesday, August 18
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MEDO pumps feature a unique, patent-awarded linear-motor-driven free piston system that eliminates the wear components typically found in conventional air compressors and vacuum pumps.
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What Stands Out
High Efficiency
The Medo LA-120 is designed for optimal energy usage, providing powerful air compression while minimizing electricity costs, making it an economical choice for businesses and industries.
Compact Design
Featuring a space-saving and lightweight design, the LA-120 is easy to install and integrate into various setups, ideal for users with limited space or mobility requirements.
Reliable Durability
Constructed with robust materials, the LA-120 ensures long-lasting operation and reduces maintenance needs, promising users consistent performance and peace of mind in their air pumping tasks.
Product Details
- Ideal for demanding onsite wastewater, aquaculture, and liquid mixing applications
- UL-approved for outdoor use
- Integrated grounded line cord
- Service life expectancy of 6 years with proper installation and periodic maintenance
- Unique linear-motor-driven free piston system design for reliable performance
- Specifications: Model LA-120, Power Supply AC 120V, Rated Frequency 60Hz, Operating Pressure Range 1.42 - 3.56 psig, Rated Airflow 120 LPM (4.24 cfm) or over, Power Consumption 118 W @ 60 Hz, Operating Noise 48 dB Max, Weight 9.4 kg (20.7 lbs)
| Country of Origin | This item will be imported from US |
| What is in the box | Medo LA-120 Piston Air... For more details, please check description/product details |
Who Should Buy?
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Aquarium Enthusiasts
Ideal for maintaining oxygen levels in aquariums, supporting aquatic life with consistent performance.
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Laboratory Use
Perfect for lab environments requiring precise airflow and continuous operation for experiments and processes.
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Medical Applications
Suitable for medical devices needing reliable air supply, particularly in respiratory equipment and treatments.
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High Pressure Needs
Not suitable for applications requiring high pressure as it is designed for lower pressure operations.
Product Description
Medo LA-120 Piston Air Pump
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the Medo LA-120 Piston Air Pump designed for?
Answer: The Medo LA-120 Piston Air Pump is specifically engineered for reliable air supply in a variety of applications, including aquarium aeration, aquaculture, and laboratory use. Its piston mechanism allows for consistent and efficient airflow, making it an ideal choice for oxygenating water in fish tanks or supporting filtration systems. If you're looking to maintain a healthy aquatic environment or need a dependable air source for scientific experiments, the LA-120 is a perfect solution. -
Question:
How does the Medo LA-120 compare to other air pumps on the market?
Answer: The Medo LA-120 stands out among air pumps due to its high efficiency, low noise operation, and robust construction. Unlike typical diaphragm pumps, the piston design promotes a steadier airflow with minimal maintenance. Users often report superior performance in both marine and freshwater applications, making it a versatile option for hobbyists and professionals alike. This makes it particularly beneficial for those who prioritize quality and reliability in their air supply needs. -
Question:
What is the power consumption of the Medo LA-120 Piston Air Pump?
Answer: The Medo LA-120 operates efficiently, consuming around 20 watts of power. This energy-efficient design ensures that users can maintain their pumping needs without incurring high electricity costs. The low power requirement is especially advantageous for continuous operation, where long-term running can lead to increased savings while ensuring your aquarium or laboratory setup remains functional and effective. -
Question:
Is the Medo LA-120 suitable for both freshwater and saltwater aquariums?
Answer: Yes, the Medo LA-120 Piston Air Pump is versatile enough to be used in both freshwater and saltwater aquariums. Its durable construction and reliable airflow make it effective in a range of aquatic environments. Whether you're keeping tropical fish or maintaining marine life, this pump guarantees oxygenation, which is crucial for a thriving aquatic ecosystem. Many users find it excels at enhancing water quality, leading to healthier aquatic inhabitants. -
Question:
What maintenance is required for the Medo LA-120?
Answer: Maintaining the Medo LA-120 is straightforward. Regularly check the air filter and clean it as needed to ensure optimal airflow. Additionally, inspect the pump for any signs of wear or damage to the piston mechanism. Routine maintenance not only extends the life of the pump but also ensures reliable performance. Users often find that performing simple cleaning tasks every few weeks keeps their pump running efficiently without requiring professional service. -
Question:
What are the noise levels of the Medo LA-120 during operation?
Answer: One of the key features of the Medo LA-120 Piston Air Pump is its quiet operation. It is designed to produce minimal noise, making it suitable for home aquariums or labs where peace and quiet are essential. Users often appreciate how the low decibel levels allow for serene environments without disruptive sounds. This makes it a preferred choice for those who want to maintain tranquility in their living spaces or professional settings. -
Question:
Can the Medo LA-120 be used for larger tanks or systems?
Answer: Yes, the Medo LA-120 is capable of supporting larger tanks and systems, thanks to its strong and consistent airflow output. While it's suitable for smaller aquariums, its performance scales well for larger setups, provided that the number of air stones or diffusers is adjusted accordingly. Many users report successfully using it in setups exceeding 100 gallons, highlighting its versatility and reliability in demanding applications. -
Question:
What type of air stones work best with the Medo LA-120?
Answer: The Medo LA-120 works effectively with a variety of air stones, particularly those designed for high-pressure systems. Fine pore air stones are often recommended as they provide optimal oxygen dispersion, improving water quality in aquariums. It's important to match the air stone with the pump's output to ensure maximum efficiency. Users frequently combine the LA-120 with these air stones to enhance the overall oxygen delivery and aesthetic appeal of their aquariums. -
Question:
Is the Medo LA-120 suitable for commercial use?
Answer: Absolutely, the Medo LA-120 is an excellent choice for commercial applications, including aquaculture farms and research laboratories. Its reliability and performance under continuous use make it suitable for demanding environments. Users in these sectors often highlight its low operating costs and high efficiency, allowing for a sustainable operation while meeting the air supply needs of larger systems. It's ideal for anyone looking to maintain high standards in their professional setups. -
Question:
Where can I buy the Medo LA-120 Piston Air Pump in Australia?
Answer: You can purchase the Medo LA-120 Piston Air Pump conveniently from Ubuy in Australia. Ubuy offers a wide array of products, providing an easy and reliable platform for your shopping needs. You can find the latest models and make your purchase seamlessly through their website, ensuring you're equipped with the quality air pump for your applications.
Medo Sewage/Effluent Pumps Editorial Review
The Medo LA-120 Piston Air Pump is a relatively quiet and energy-efficient pump that can be used to aerate large ponds and aquariums. It has a one-inch outside diameter outlet and requires one-inch inside diameter tubing. It is recommended to use one dual diffuser with this pump. However, it can run two units if the ponds are located near the pump, at a reasonable depth and the hose from the pump is long enough to reach both ponds. Customers have shared mixed experiences using the pump. Some have reported that the pump gave out before the expected five-year life span, while some have been using the pump for extended periods since 2013. The item needs to be rebuilt frequently because the cylinder walls wear out beyond repair which affects the air output. It is expensive compared to the smaller Medo 80 and doesn’t put out much more air than the 80. Nevertheless, the pump is an excellent option compared to diaphragm pumps and other brands in the market. **
Customer Reviews & Ratings
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Pros
- Relatively quiet.
- Energy-efficient.
- Suitable for use in large ponds and aquariums.
- Extraordinary air output.
- Reliable, especially compared to other brands in the market.
Cons
- Expensive compared to the Medo LA-80.
Platform Trust & Buyer Confidence
CJ
Chris
Verified buyer
“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
SM
Scott
Verified buyer
“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
TD
Terri
Verified buyer
“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
GC
Gavin
Verified buyer
“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
J
Jeannie
Verified buyer
“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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AUD 898
Order now and get it around Tuesday, August 18
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Fastest cross-border delivery
Features & Benefits
- Unique, patent-awarded linear-motor-driven free piston system
- Eliminates the wear components typically found in conventional air compressors
- Fewer parts translate into fewer problems
- Highly reliable for demanding onsite wastewater, aquaculture, and liquid mixing applications
- Service life expectancy of 6 years with proper installation and periodic maintenance
- UL-approved for outdoor use
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