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Restore Your Support

Aircast Replacement Air Cell

This category features genuine replacement air cells, pumps, and kits designed to restore the adjustable pneumatic support system in your Aircast walking boot, ankle brace, or therapy device. Find the exact part to maintain effective compression for your recovery.
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Essential Replacement Components

Core Replacement Air Cells and Pumps

These replacement components are essential for maintaining the pneumatic compression systems across a range of Aircast products. Each is engineered to restore the adjustable support needed for effective healing in specific walking boots, braces, and therapy devices.

Pneumatic Armband Aircell Replacement for Adjustable Compression Support

This replacement aircell is specifically designed for the Pneumatic Armband system. It restores the inflatable compression needed to provide adjustable support and edema control for upper arm injuries, ensuring the brace can be properly re-tensioned during recovery.
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Replacement Hand Bulb Air Pump for Aircast Walker Brace and Walking Boot

This is the genuine replacement hand bulb air pump for Aircast Walker Braces and Walking Boots. It allows you to manually inflate the integrated aircells, enabling you to customize and adjust the compression level within your boot for a personalized, secure fit during healing.
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Aircast XP Diabetic Walker Replacement Kit for Pneumatic Diabetic System

Specially designed as a complete replacement kit for the Aircast Pneumatic Walker Diabetic System, this component ensures that patients with diabetes can maintain the proper pneumatic support. It is critical for protecting sensitive feet and providing the adjustable compression needed for safe recovery.
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Aircast Replacement Air Cell for AirSelect Standard, Elite, and Short Walkers

This genuine replacement aircell is engineered to restore the adjustable pneumatic support system within the Aircast AirSelect Standard, Elite, and Short walking boots. Its direct-fit design ensures you can re-inflate and customize compression for optimal fracture or sprain recovery.
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Aircast Aircell for Pneumatic Ankle Support for Edema Control and Stability

This precision-engineered replacement air cell is for the Aircast Pneumatic Ankle Support brace. It allows patients to re-inflate and customize compression for effective edema control and ligament stability, making it a vital component for managing ankle injuries and sprains.
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Aircast Replacement Air Bladder for AirPosterior-Lateral Walker for Ankle Support

This is a direct-fit replacement air cell for the Aircast AirPosterior-Lateral (APL) Walker. Ensuring proper inflation is key to securing the malleolus and supporting the ankle during healing from severe sprains or stable fractures, providing the stability required for a safe recovery.
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Aircast Replacement Air Cell for AirSelect Standard, Elite, and Short Walking Boots

This replacement aircell is engineered specifically for the Aircast AirSelect Standard, Elite, and Short walking boots. Its genuine, direct-fit design ensures you can restore the adjustable pneumatic support system, allowing you to customize compression for optimal stability and comfort during fracture or sprain recovery. Proper inflation is critical for effective immobilization.
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A genuine replacement aircell for the Aircast AirSelect Standard, Elite, and Short walking boots.
Common Applications

When You Need a Replacement Air Cell

A person checking the inflation of an aircell in a walking boot.

Leaking Boot Aircell

When the aircell in your walking boot leaks or loses its ability to hold air, compromising the critical support needed for your healing fracture or sprain.
A hand holding a non-functioning air pump bulb next to a cold therapy cuff.

Failed Therapy Pump

If the pump for your cold therapy system like the Cryo/Cuff fails, preventing you from circulating ice water to reduce post-surgical swelling and pain.
A close-up of a worn aircell inside an ankle brace showing material wear.

Worn Brace Aircell

Over time, the material of an aircell in an ankle brace can degrade, leading to a loss of compression that is vital for managing edema and stabilizing healing ligaments.
A person separating a walking boot liner to access the inner aircell.

Liner System Upgrade

When you are prescribed a new walking boot but need to transfer the pneumatic liner system, or when the inner liner aircell itself needs to be replaced for hygiene or performance.
A new replacement aircell next to an old one for comparison.

Scheduled Maintenance

To maintain the full therapeutic benefit and hygiene of a walking boot, it may be necessary to replace the aircell component at regular intervals as directed by a healthcare provider.
An open travel bag with a walking boot and a missing aircell compartment visible.

Lost or Damaged Part

When the original aircell is lost or damaged during travel or cleaning, and a timely replacement is needed to continue using your prescribed orthopedic support system.
Selecting Your Replacement

Choose the Correct Aircast Air Cell

Choosing the right replacement air cell depends on your specific Aircast model and injury. Factors like fit, inflation method, and intended use determine whether you need a walking boot aircell, ankle brace support, or pump accessory for therapy systems.

Walking Boot Fit

Walking boot aircells are model-specific, ensuring a precise fit and proper pneumatic compression within your particular boot for optimal fracture support.

Ankle Brace Support

Ankle brace aircells focus on providing targeted compression to manage edema and stabilize ligaments during recovery from sprains.

Pump Accessories

Hand pumps and bulbs are essential accessories that allow you to manually inflate and adjust the pressure in your existing aircell system.

Therapy System Parts

Therapy system replacements, like those for Cryo/Cuff, are designed for specific cold therapy devices to ensure reliable circulation and swelling reduction.

Types of Replacement Components

Replacement air cells and pumps are categorized by their primary function within your Aircast system. You can find parts designed for broad walking boot support, targeted ankle brace compression, or essential inflation accessories for therapy devices.
A collection of replacement aircells designed for various Aircast walking boots.

Walking Boot Aircells

These aircells are shaped to fit within the liner of specific walking boot models, providing broad, adjustable pneumatic support to the foot and ankle for fracture or sprain immobilization.
Several contoured aircells designed for Aircast ankle braces.

Ankle Brace Aircells

Smaller, contoured aircells that fit within ankle braces to deliver targeted compression for managing edema and stabilizing ligaments during sprain recovery.
Replacement hand pumps and bulbs for Aircast pneumatic and therapy systems.

Pumps & Accessories

Essential accessories like hand bulb pumps that allow you to manually inflate and adjust the pressure in aircell systems, including those for cold therapy devices, ensuring proper function.
User Experiences

What Customers Say About Replacements

Hear from users who have restored the support and compression of their Aircast products by replacing a worn air cell or pump, helping them continue their recovery effectively.
Finding the right aircell for my AirSelect boot was straightforward. The new one inflated perfectly and gave me back the secure, adjustable compression I needed to walk comfortably during the final stages of my ankle fracture recovery.
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Michael T.
My original Cryo/Cuff pump stopped working, but the replacement was an exact match. It circulates the cold water perfectly now, which was essential for managing the swelling after my knee surgery. A simple fix that made a big difference.
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Sarah J.
I was worried about getting the part for my diabetic walker right. The correct aircell restored the gentle, consistent pressure my foot needs. It's been crucial for preventing sores and keeping me comfortable and mobile during healing.
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David L.
The replacement aircell for my sport-stirrup brace was easy to install. It brought back the firm, stabilizing compression that helps prevent re-injury when I'm active. I feel much more confident returning to my routine now.
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Emily R.
Having the proper hand bulb pump makes all the difference for adjusting my walking boot on the go. This genuine replacement works smoothly and lets me fine-tune the support level throughout the day as swelling changes.
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Robert K.
Replacement Parts Help

Common Questions About Air Cell Replacement

A person reviewing different Aircast replacement aircells and pumps on a clean surface.
It is crucial to match the replacement part to your exact Aircast product model. Each walker, brace, and therapy system uses a uniquely shaped aircell or pump. Using the wrong component can prevent proper inflation and compromise the supportive fit you need for effective healing.
The primary difference lies in their intended location and function. Walking boot aircells are larger and shaped to provide broad support to the foot and ankle within the boot. Aircells for ankle braces are smaller, designed for targeted compression around the joint itself. Always verify compatibility with your specific brace or boot model.
Replacement aircells are typically installed by removing the liner or internal padding of your Aircast product, carefully inserting the new aircell into the designated pocket, and reassembling the components. While generally straightforward, always refer to the specific instructions provided with your Aircast model or consult a healthcare professional for assistance.
Yes, replacing a worn or leaked aircell is highly recommended. A compromised aircell cannot maintain consistent pneumatic pressure, which is essential for providing the adjustable support, compression, and stability your injury requires for proper recovery and pain management.
A slow, consistent loss of air that requires frequent re-inflation, or visible cracks, holes, or damage to the aircell material, indicates it needs replacement. Difficulty achieving or maintaining your desired compression level is another clear sign that the component is failing and should be swapped.
Use only the replacement parts specifically designed for your Aircast model. While Aircast aircells are for use with Aircast products, always confirm that the part number matches your specific walker, brace, or therapy system to guarantee compatibility and performance.
Learn More

Guides for Your Recovery

Explore related articles and guides to learn more about the recovery process, proper use of Aircast products, and how pneumatic technology supports healing for various lower body injuries.
Aircast ankle brace collection displayed on a clean, medical-inspired backdrop.

Aircast Ankle Brace

Explore Aircast’s complete line of ankle braces, from lightweight stabilizers for sports to supportive braces for post-surgical recovery. Each design is engineered to protect, stabilize, and promote healing for a range of lower leg injuries and conditions.

A single Aircast walking boot displayed prominently against a clean, neutral background.

Aircast Boot

Explore the complete range of Aircast walking boots, designed with patented aircell technology to provide adjustable, therapeutic support. Compare models tailored for different injury severities, recovery stages, and daily activities to find the ideal solution for your healing journey.

A collection of different Aircast ankle braces arranged on a clean white surface.

Aircast Ankle Stabilizer

Explore the Aircast Ankle Stabilizer collection, featuring orthopedic braces that use patented technology to provide adjustable support, manage swelling, and enhance mobility. Compare options for injury recovery, rehabilitation, and prevention.

A collection of Aircast Cryo Cuff cold therapy systems arranged for display.

Aircast Cryo Cuff

Explore the complete line of Aircast Cryo Cuff systems, designed to deliver targeted cold therapy for the knee, ankle, shoulder, spine, and more. Compare integrated IC Cooler systems with standalone units and find the precise anatomical cuff to support your recovery protocol.

Aircast ankle brace worn on an ankle during recovery.

Aircast Ankle Support Brace

Explore the complete range of Aircast ankle supports designed to provide adjustable support, comfort, and stability. Compare braces with patented Aircell technology, rigid stabilizers, and breathable materials to find the perfect solution for your recovery from sprains, chronic instability, or injury prevention.

Front three-quarter view of the Aircast A60 ankle brace, displayed on a clean, neutral background to showcase its overall design and profile.

Aircast A60 Ankle Brace

The Aircast A60 Ankle Support is a clinical-grade solution for managing instability and preventing injury. Its rigid stabilizers control harmful ankle rollover while its low-profile, breathable design ensures it fits comfortably inside your shoes for all-day support during recovery or activity.