Oxygen Concentrators
New, demo & reconditioned
The right oxygen concentrator for how you'll use it
Home oxygen, travel, a hyperbaric chamber, a glassblowing torch, or a whelping room: each needs a different flow, size and setup. Choose your use below, or tell us about it and we'll help you pick the right unit for your budget. Our reconditioned concentrators are rebuilt and tested in our own shop before they ship.
Shop by use
What do you need oxygen for?
Everyday use
Home Oxygen
Quiet 5 LPM stationary concentrators for continuous oxygen at home.
Shop home units →On the go
Travel & Mobility
Lightweight portables from Inogen, Caire FreeStyle and Philips SimplyGo.
Shop portables →High flow
Hyperbaric Chambers & EWOT
10 LPM Drive DeVilbiss and AirSep units, the same ones we pair with our chambers.
Shop 10 LPM for chambers →For torches
Glassblowing & Lampwork
Direct delivery, HPLV and HVLP setups matched to your torch.
Shop glassblower oxygen →Whelping rooms
Breeders & Kennels
Continuous-flow units for puppy oxygen boxes and incubators.
See breeder setups →Fill your own tanks
HomeFill & Cylinder Filling
Invacare HomeFill systems, compatible concentrators, whips and seal kits.
Shop HomeFill →Already know what you need?
Reconditioned units are serviced and purity-tested in our shop.
On portable concentrators and the EverFlo. Other items are calculated at checkout.
HSA/FSA on eligible products. Shop Pay Installments, Affirm and PayPal at checkout.
Certified repair technician on staff, plus a 24/7 after-hours line.
