Knee Continuous Passive Motion (CPM) Therapy
Kinetec Spectra Knee CPM
A motorized device that gently moves the knee through a controlled range of motion while you stay relaxed.
No payment is taken now. We confirm availability and send an itemized total first.
Already renting? Setup guide and video
Key features
The Spectra passively flexes and extends the knee through a programmable range of motion. Kinetec lists a knee range of −10° to 120° and describes the unit as compact and suitable for hospital or home setup.
- Provides controlled, repeatable knee movement.
- Allows range-of-motion therapy to be performed at home.
- Supports gradual progression of knee flexion and extension when CPM is part of a provider-directed recovery plan.
- Programmable sessions can make repeated use easier and more consistent.
How it fits into your recovery
A CPM is an expensive piece of equipment that many people only need for a defined recovery period. Renting gives you a dedicated machine at home for those weeks without buying and storing it long term.
| Post-operative knee recovery | When your surgeon has directed CPM as part of the plan |
|---|---|
| Knee procedures | Where CPM has specifically been recommended |
| Restoring range of motion | Working toward flexion and extension targets |
| Between clinic visits | Home-based rehabilitation alongside physical therapy |
What renting this actually looks like
Five stages, and a person at Caliber involved in four of them. This is the part that separates us from buying a box online.
Request
You pick the equipment and rental period and send a request. Nothing is charged at this point.
Prepare
We check the motor, the controller and every strap, then set the unit to a neutral starting range.
Deliver
Delivered and assembled in the room you will actually use it in, usually beside a bed or sofa.
Use
Most people run two to three sessions a day. Your provider sets your settings. We leave a quick-start card with setup steps and when to stop.
Return
Call or text to extend weekly, or book a pickup. We collect from your door.
What's included
| Device | Kinetec Spectra knee CPM unit with padded supports |
|---|---|
| Control | Handheld programmable controller |
| Power | Mains power cable |
| Documentation | Caliber quick-start card and manufacturer instructions |
| Setup | In-home setup and demonstration available at delivery |
The final accessory list is confirmed when we acknowledge your request, so you know exactly what arrives before you pay.
Before you rent this
CPM is not appropriate for every knee surgery, and it does not make healing faster on its own. Whether CPM suits your recovery, and what range and schedule to use, is a decision for your surgeon or physical therapist. Follow the device labelling and their instructions.
Before it reaches you
We check the motor, the controller and every strap, then set the unit to a neutral starting range. Every unit carries a Cleaned & Inspected sticker and is function-tested before it goes out.
Knee Recovery Package
Most people rent the Kinetec Spectra Knee CPM alongside the Breg Polar Care Wave. Together they are priced as a set.
Questions about this rental
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CPM is normally used on a provider's recommendation, so we ask that you have that direction before renting. If you are unsure, contact us and we will explain what we need.
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Most CPM rentals run two to six weeks, which is why the three-week rate exists. If you need longer, we handle it as an extension or a custom quote.text goes here
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Yes. Contact us before your current period ends and we will extend it weekly.
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Every returned unit is inspected and cleaned using the manufacturer's own cleaning instructions, then function-tested before it goes out again.
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Call or text us. We will troubleshoot over the phone and, if the unit needs replacing, arrange a swap. Please do not attempt repairs yourself.