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IN-GROUND TREADMILL

AQI 4000

As the world's only in-ground water treadmill with an adjustable water level, the AQI 4000 sets a new standard in hydrotherapy and training.

20210505_111531.jpg

IN-GROUND TREADMILL

AQI 4000

As the world's only in-ground water treadmill with an adjustable water level, the AQI 4000 sets a new standard in hydrotherapy and training.

Features

STRONGER HORSES

Precision hydrotherapy for recovery, strength, and performance.
Equine Hydrotherapy

Adjustable Water Level

The AQI-4000 is the only inground treadmill with an adjustable water level, allowing precise control over buoyancy and resistance. Each horse can train or rehabilitate at the ideal depth for its condition — from light, low-impact recovery work to more intense strengthening sessions.

Aqua Icelander In Ground Treadmill

Quiet Hydraulic System

The almost soundless hydraulic station ensures a calm and low-stress environment for horses, even those new to hydrotherapy. By reducing noise and vibration, the AQI-4000 helps horses stay relaxed and focused during exercise, improving the effectiveness of each session. A quiet system encourages trust and comfort, making it easier to integrate into daily routines.

Equine In Ground Treadmill

Stress-Free Access

The treadmill’s design allows horses to enter and exit easily without hesitation or stress, helping maintain confidence and cooperation. Its smooth, open layout supports handlers in managing horses safely throughout each session. This focus on safety ensures a positive experience, even for horses unfamiliar with hydrotherapy.

STRONGER HORSES

Precision hydrotherapy for recovery, strength, and performance.

Adjustable Water Level

The AQI-4000 is the only inground treadmill with an adjustable water level, allowing precise control over buoyancy and resistance. Each horse can train or rehabilitate at the ideal depth for its condition — from light, low-impact recovery work to more intense strengthening sessions.

Horse Hydrotherapy

SMARTER SYSTEMS

Intelligent design that saves time, effort, and manpower.

Touchscreen Interface, Smartphone Compatible

A responsive touchscreen display allows easy control of speed, water level, and time — all simultaneously adjustable. Handlers can store up to 200 customized programs, ensuring consistent and trackable progress for each horse.

Advanced Filtration & Temperature Control 

Equipped with a large automatic backwash filtration system, the AQI-4000 maintains consistently clean and clear water throughout every session. An optional heat pump allows full control over water temperature, providing the flexibility to adjust and fine-tune conditions to suit specific program requirements.

Installation & Facility Design Included

Every treadmill includes professional installation (airfare and lodging excluded) and personalized facility design support. Simply send us a sketch of your planned location, and our team will create a full 3D layout to refine together until it’s exactly what you need. From planning to setup, we make the process seamless and stress-free.​​

Build

CUSTOMIZE YOUR TREADMILL

The AQI-4000 is a one-of-a-kind treadmill, built to order and designed to adapt to the specific goals of your rehabilitation or conditioning program. Each system can be customized to suit your facility’s environment and performance needs. 

Water Temperature Options
Ambient Water System

Ideal for general conditioning, fitness, and everyday use. The ambient setup operates at natural water temperature, providing consistent cooling and muscle support during exercise. It helps reduce inflammation, encourages post-workout recovery, and is a low-maintenance, energy-efficient option for facilities focused on routine training and preventive care.

Heated Water System 

Incorporating a heat pump allows for controlled warm-water sessions, expanding the treadmill’s versatility for rehabilitation and therapy work. Warm water promotes circulation, improves muscle flexibility, and aids in recovery from stiffness or injury. This option is especially beneficial for pre-exercise warm-ups, older horses, or those requiring increased mobility and comfort during sessions.

GET A QUOTE

Once you've explored the available options, let us create a custom quote tailored to your facility and goals. Simply choose the features that fit your needs, and our team will provide a detailed proposal to bring your treadmill to life.

OUR CLIENTS SAY

“We could not be more pleased with the products and customer service provided by Aqua Icelander. Our goal at Highlander Training Center was to design and build a state-of-the-art equine fitness and therapy center.

We traveled extensively and did a tremendous amount of research on the products that were available, and it was clear that the Aqua Icelander equipment was the best available. Aqua Icelander has a true commitment to excellence in design, function and service.

We would highly recommend them to anyone who is looking for the premier line of products that can make a meaningful, positive difference in the performance of your horses. "

Jeff Hooper

Chairman & CEO, Highlander Training Center

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