Rhythm TOC3 Transportable Oxygen Concentrator - Continuous Flow
This product will be delivered in 2-4 days from the closest facility to you.
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The TOC3 is engineered to close one of the biggest gaps in oxygen therapy: providing a seamless, hospital-to-home solution that supports 24/7 use without compromise. Whether your patient is flying, walking, or resting, the TOC3 ensures uninterrupted oxygen delivery with continuous flow up to 3 LPM, pulse dose settings up to 10, and industry-leading battery performance. It’s the freedom, reliability, and peace of mind today’s oxygen users need—anytime, anywhere.

Key Features:
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Lightweight Design: Weighs only 17.2 lbs
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Versatile Oxygen Delivery: 3 LPM Continuous Flow & 10 Pulse Dose Settings
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Long Battery Life: Up to 6.6 hours of runtime on a single charge
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Travel-Ready: Includes bag and cart for easy transport
Specifications
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Flow Settings: 3 LPM Continuous Flow & 10 Pulse Dose Delivery Settings
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Dimensions: 11.1” x 6.7” x 15”
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Weight: 17.2 lbs (with battery)
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Warm-Up Time: 5 minutes
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Oxygen Concentration: 90% ±3% / +5.5%
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Respiratory Rate Range: 10 to 40 BPM
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Display: 2.8” Color LCD Screen
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User Interface: Simple controls with easy-to-read LCD display
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Usage: Designed for up to 24/7 operation
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AC Input: 100–240V AC, 50–60 Hz
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Battery Type: 14.4V DC Rechargeable Battery
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Battery Duration: Up to 6.6 hours on Setting 1 (Pulse Dose)
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Battery Charge Time: Up to 4.5 hours
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Included Accessories: Bag and cart for convenient transport
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HCPCS Codes: E1390 and E1392
Warranty:
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Device: 3 Years
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Sieve Bed: 2 Years
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Battery: 1 Year
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Warranty
Warranty:
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Device: 3 Years
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Sieve Bed: 2 Years
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Battery: 1 Year