EasyPulse5 Oxygen Conserving Regulator is the smallest and lightest oxygen conserver available weighing as little as 10 oz.  A single dial control and ergonomically designed T-Handle/Hand Tight Nut make setting and connecting EasyPulse5 easy for any user.

With a conserving ratio of up to 5.7 to 1, EasyPulse5 reduces wasted oxygen and increases time away from home. Its proven reliability, easy to use design and no need for batteries, make EasyPulse5 the right choice.

EasyPulse5 is available in CGA 870 Post Valve and CGA 540 Nut Style cylinder connections and has a 2 year warranty.

HCPCS Code: A9900+A4615, A9999+A4615

Retail price





$99,999,999,999.00 - $0.00


*Items with custom pricing will be processed by our customer service representative once your order has been submitted.
*Please contact customer service at 1-800-272-7285 to order international products.

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Available Accessories


Frequently Asked Questions

How do Pulse Oxygen Conserving Regulators work?

Precision Medical’s oxygen conservers are designed to be used with high-pressure oxygen systems. It consists of a cylinder connection, cylinder contents gauge, high-to-low pressure regulator, orifice plate and a conserving demand module. The regulator reduces the high pressure of the cylinder to the working pressure of the orifice plate. The orifice plate uses calibrated orifices to deliver a selected flow to the conserving demand module. The conserving demand module controls the pulse size and timing to the patient. It supplies a pulse of oxygen at the beginning of each breath. This reduces the oxygen demand on the system and also limits the drying of the patient’s airways. The flow is determined by setting the flow control knob to the prescribed flow. Finally the oxygen is supplied to the patient through the cannula.

When to use Pulse Oxygen Conserving Regulator?

Our oxygen conservers are intended to regulate high pressure cylinders that provide supplemental oxygen to oxygen users who have difficulty extracting oxygen from the air they breathe in. Our conserving regulators are for patients who would normally receive their oxygen via a nasal cannula. EasyPulse5 and EasyPulse 5+6 deliver 100% oxygen at flow settings and are used as an oxygen saving device.



198705 Models195405 Models
Length:4.8 in (12.1 cm) Lenth:2.5 in (6.4 cm)
Width:2.6 in (6.8 cm) Width:1.9 in (4.9 cm)
Height:2.5 in (6.4 cm) Height:2.9 in (7.5 cm)


198705 Models195405 Models
198705:9.86 oz (.28 kg) 195405:12.6 oz (.36 kg)
198705NG:9.40 oz (.27 kg) 195405NG:10.0 oz (.28 kg)

Inlet Pressure Range

300 - 3000 psig (2068 - 20684 kPa)

Internal Regulated Pressure

50 psig (345 kPa)

Operating Altitude Range

Sea level to 10,000 ft above sea level (Sea level to 3,048 m above sea level)

Pulse Settings

1, 2, 3, 4 and 5

Flow Settings

2 L/min Continuous

Savings Ratio

Up to 5.7 : 1

Cannula Requirements

Maximum 7 ft long adult standard single lumen oxygen nasal cannula

Oxygen Cylinder Connections

198705 Models195405 Models
CGA 870 Post Valve CGA 540 Nut Style

*Specifications are subject to change without prior notice.*

Manuals & Brochures