Product Overview
Use the Pro Flow 450 by placing it in position and securing it with the suction cups, then select an outlet size that matches your tubing and adjust the flow to suit the effect you want. It can be mounted vertically or horizontally for different layouts, and is suitable for both freshwater and saltwater setups.
✓ 450 LPH Flow Rate ✓ 0.8m Head Height ✓ Quiet Operation ✓ 5m Cable ✓ Energy Efficient ✓ Free 24 Hour UK Delivery On All Orders
Which Pond or Feature Size Is the Flow Pro 450 Suitable For?
The Flow Pro 450 delivers a maximum 450 L/H flow with a 0.8 m lift, making it ideal for tabletop fountains, mini water features, aquariums, and very small ponds. Its adjustable output allows you to create gentle ripples or stronger cascades as needed.
| Type of Use |
Approx. Pond / Feature Volume |
Typical Setup |
| General Circulation / Oxygenation |
50 – 150 litres
(≈ 11 – 33 gallons) |
Provides continuous gentle movement in small aquariums or tabletop ponds; keeps water fresh and oxygenated |
| Filtration / Water Cleaning |
Up to 120 litres
(≈ 26 gallons) |
Powers micro internal filters or small decorative filter systems; adjust flow to avoid disturbing aquatic plants |
| Fountains / Mini Waterfalls |
Effective lift up to 0.7 – 0.8 m |
Suitable for low‑height fountains, spitters, and miniature cascades; run at maximum output for more visual impact |
| Micro Ponds (< 50 litres) |
Use only with restricted flow |
Reduce via flow control to prevent splashing and excessive disturbance in tiny water features |
Tip: To estimate pond volume (L), multiply average length (m) × width (m) × depth (m) × 1 000.
For example, 0.8 m × 0.5 m × 0.4 m ≈ 160 L.
Key Features of the Pro Flow 450
Engineered for reliability and efficiency, the Pro Flow 450 delivers consistent water movement with quiet operation in a compact, energy-efficient package perfect for small to medium water features.
Reliable Performance
- Efficient 450 liters per hour flow rate
- Maximum lift height of 0.8 meters
- Multiple outlet sizes (8mm & 13mm)
- Adjustable flow setting
Quiet Operation
- Advanced motor design for silent running
- Ideal for indoor and outdoor use
- Peaceful operation for tranquil environments
- Minimal vibration during operation
Practical Design
- Compact size: 54 x 45 x 50mm
- Low power consumption of only 8W
- Vertical or horizontal mounting options
- Four sturdy suction cups for stability
Quiet and Tranquil Operation
Enjoy the peaceful ambiance of your water feature without the distraction of noise. The Pro Flow 450 operates quietly, making it ideal for indoor aquariums or serene garden setups where silence is important. Its advanced motor design ensures smooth, quiet performance every time, allowing you to create a tranquil environment for both you and your aquatic life.
The Pro Flow 450's advanced design ensures quiet operation for peaceful environments
Experience the gentle sound of flowing water without disruptive pump noise
Powerful Yet Compact
Despite its compact size, the Pro Flow 450 delivers impressive performance. It has a maximum lift height of 0.8 meters and a flow rate of up to 450 liters per hour, with an adjustable flow setting to suit your needs. The pump comes with two outlet sizes (8mm and 13mm), making it compatible with different tubing setups for added flexibility. Whether you're creating a small fountain spray or a cascade effect, this pump has the power to bring your water feature to life.
Versatile Flow Capability
- 0.8 meter maximum head height
- Perfect for small fountains and cascades
- Ideal for efficient water circulation
- Adjustable flow to match your needs
Adaptable Connections
- Multiple outlet sizes (8mm & 13mm)
- Compatible with standard tubing
- Easy to integrate into existing setups
- Flexible installation options
Space-Efficient Design
- Compact dimensions: 54 x 45 x 50mm
- Fits in tight spaces easily
- Unobtrusive in water features
- Vertical or horizontal mounting
What Does Head Height Mean?
Head Height is simply how high your pump can push water – and the higher it goes, the less flow you get. Check the table to see exactly how the Pro Flow 450 performs at different lift heights so you can choose the right model for your pond, aquarium, or water feature.
The table below shows the approximate flow rates you can expect at common head heights. These figures are for maximum output with the flow control fully open. If you reduce the flow rate, the numbers will drop accordingly, which can be useful for gentler effects.
| Head Height |
Approx. Flow Rate (LPH) |
| 0 m |
450 |
| 0.2 m |
390 |
| 0.4 m |
300 |
| 0.6 m |
180 |
| 0.8 m (Max Lift) |
0 |
Designed to Last
Built with durable materials, the Pro Flow 450 is made to withstand both freshwater and saltwater environments. Its strong ABS housing resists corrosion and wear, ensuring long-term reliability. Four sturdy rubber suction cups keep the pump securely in place, minimizing vibrations and noise during operation. The robust construction and quality materials ensure that this pump will provide consistent performance for years to come.
Quality Materials
- Durable ABS housing construction
- Robust internal components
- Built for continuous operation
- Designed for long service life
Versatile Environment Tolerance
- Works in both freshwater and saltwater
- Handles various water conditions
- Suitable for indoor and outdoor use
- Resistant to environmental factors
Stable Operation
- Four strong suction cups for secure mounting
- Reduced vibration during operation
- Stable positioning on surfaces
- Vertical or horizontal installation options
Easy to Set Up and Maintain
With its compact dimensions (54 x 45 x 50mm), the pump is easy to install, even in tight spaces. It can be mounted vertically or horizontally, depending on your setup. Cleaning is simple, and the included 5-meter power cable and UK plug make installation hassle-free. The versatile mounting options and easy maintenance ensure that you spend less time on setup and more time enjoying your beautiful water feature.
The Pro Flow 450 includes a UK standard plug and generous 5-meter cable for flexible installation
Multiple outlet adapters (8mm & 13mm) provide versatile connection options for different tubing sizes
Energy Efficiency
The Pro Flow 450 is remarkably energy efficient, consuming only 8 watts of power while delivering a strong flow rate of 450 liters per hour. This makes it an economical choice for continuous operation, reducing electricity costs while maintaining optimal performance. The pump's efficiency doesn't compromise its effectiveness, ensuring your water features remain vibrant and well-circulated without unnecessary energy consumption.
Versatile Applications
The Pro Flow 450 is ideal for a variety of uses, including small ponds, aquariums, fountains, and cascade features. You can use it to create a small fountain spray or attach tubing for a cascade effect. Its energy-efficient design, consuming just 8 watts, makes it an eco-friendly option for continuous use. Whether you're creating a calming fountain, oxygenating a pond, or maintaining a vibrant aquarium, this pump is a dependable choice for any water feature.
Water Features
- Small to medium fountains
- Decorative water features
- Small cascades and waterfalls
- Garden water displays
- Pond circulation systems
Aquatic Environments
- Small to medium aquariums
- Freshwater and saltwater tanks
- Small ponds and water gardens
- Oxygenation systems
- Fish tank circulation
Specialized Uses
- Water circulation for plants
- Small filtration systems
- Indoor water features
- DIY water projects
- Decorative tabletop displays
Technical Excellence
The Pro Flow 450 combines efficient performance with practical design. With its 450 L/H flow rate, 0.8m head height, and quiet operation, this pump offers the perfect combination of performance and tranquility for small to medium water features. Its durable construction and energy-efficient design make it ideal for creating stunning water features that will provide enjoyment for years to come.
