The Classic™️: A workhorse oxygen generating system

The Classic™️ is a hard-working, no-frills oxygen-generating system that has been in service since 2011. Easy to assemble and operate. Requires little maintenance. Just turn on the switch and make oxygen.

Affordable Oxygen Generation

It’s simple. Your investment in oxygen generation will save you time and money so you can focus on your business.

Automate your oxygen supply
Build a system to meet your needs, with the right amount of O2 production, pressure, and storage
Solid, safe, and reliable
Outstanding customer support

Features

HVO controller with Honeywell pressure transducer
Supports oxygen storage tanks from 6 to 80 gallons
Tanks can be interconnected to extend storage
Three available compressor types:
- Standard: 45 LPM maximum input, 100 PSI maximum pressure
- Mighty Mite: 45 LPM maximum input, 150 PSI maximum pressure
- MAX: 54 LPM maximum input, 150 PSI maximum pressure
Compatible with the HVO Drone for increased compression and oxygen generation
Configurable pressure setpoints of 30-100 PSI and 100-150 PSI
Oxygen Purity Maximization enables oxygen concentrators to warm up to achieve maximum purity. Warm-up period settings of 0, 30, 60 and 90 seconds

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Configuration Options

Tank Size (Liquid Gallons)	Capacity at Pressure (Gas Liters)	Compressor	Max. Input (LPM)	Max. PSI
20	515.0	Standard	45	100
	772.4	Mighty Mite	45	150
	772.4	MAX	55	150
30	772.4	Standard	45	100
	1,158.7	Might Mite	45	150
	1,158.7	MAX	55	150
60	1,544.9	Standard	45	100
	2,317.3	Mighty Mite	45	150
	2,317.3	MAX	55	150
80	2,059.9	Standard	45 55	100
	3,089.8	Mighty Mite	45	150
	3,089.8	MAX	55	150