The Classic Plus™️: Dependable Oxygen

The hard-working, reliable, long-lasting oxygen-generating system that High Volume Oxygen built its reputation on. Easy to assemble and operate. Requires little maintenance. Just turn on the switch and make oxygen.

Capable and Affordable

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 volume, pressure, and storage
Solid, safe, and reliable
Outstanding customer support

Features

HVO controller with off-board pressure sensor
Supports oxygen storage tanks from 30 to 80 gallons
Tanks can be interconnected to extend storage
Three available compressor types:
- Mighty Mite: Handles up to 4 concentrators, 160 PSI maximum pressure
- Titan 1: Handles up to 6 concentrators, 160 PSI maximum pressure
- Titan 2: Handles up to 7 concentrators, 175 PSI maximum pressure
Add a Drone for increased compression and oxygen generation
Configurable restart pressure setpoints of 50-130 PSI, depending on compressor type
Warm-up feature enables concentrators to achieve maximum O2 concentration. Configurable from 0 up to 180 seconds.

Configuration Options

Tank Size (Liquid Gallons)	O2 Volume at Pressure (Liters)	Compressor	LPM Input @ 100 PSI	Max. PSI
30	1,236	Mighty Mite	36	160
	1,236	Titan 1	54	160
	1,352	Titan 2	63	175
60	2,472	Mighty Mite	36	160
	2,472	Titan 1	54	160
	2,704	Titan 2	63	175
80	3,296	Mighty Mite	36	160
	3,296	Titan 1	54	160
	3,605	Titan 2	63	175