Oxygen Tanks & Cylinders
Medical-grade oxygen tanks and cylinders in all sizes from portable M4/M6 to large H-tanks. Aluminum and steel options with regulators and accessories.
Oxygen Tanks & Cylinders available at 800Oxygen (12)
- Responsive Respiratory M6 Portable Oxygen Cylinder with Regulator — $159.00 (reg. $189.00)
Lightweight M6 aluminum oxygen cylinder perfect for portable oxygen therapy. Comes complete with CGA 870 regulator, carrying case, and nasal cannula. Ideal for active patients who - Responsive Respiratory M9 Oxygen Cylinder with Conserving Regulator — $199.00 (reg. $229.00)
M9 aluminum oxygen cylinder with oxygen conserving regulator for extended use. The conserving device delivers oxygen only on inhalation, extending tank life up to 3x longer than co - Western Enterprises M4 Mini Oxygen Tank with Regulator Kit — $129.00 (reg. $149.00)
Ultra-compact M4 oxygen cylinder for short trips and emergency backup. This mini tank fits easily in a purse or bag, making it perfect for quick errands or as an emergency oxygen s - Drive Medical D-Size Oxygen Cylinder with Cart — $249.00 (reg. $279.00)
D-size aluminum oxygen cylinder with wheeled cart for easy mobility around the home. The sturdy cart allows you to move your oxygen wherever you need it without carrying the tank. - Invacare E-Size Oxygen Cylinder Complete Setup — $289.00 (reg. $329.00)
E-size aluminum oxygen cylinder complete setup with regulator, cart, and accessories. The most popular tank size for home and travel use, offering the perfect balance of capacity a - Medline M-Size High Capacity Oxygen Cylinder — $399.00 (reg. $449.00)
M-size high capacity steel oxygen cylinder for extended home oxygen therapy. Ideal for patients who need a reliable backup or primary oxygen source with long-lasting supply. - Medline H-Size Jumbo Oxygen Cylinder — $499.00 (reg. $549.00)
H-size jumbo oxygen cylinder providing the maximum capacity for home oxygen therapy. Perfect for patients with high oxygen needs or as a long-term backup supply. - Western Enterprises Oxygen Regulator CGA 870 with Flow Meter — $69.00 (reg. $89.00)
High-quality CGA 870 oxygen regulator with adjustable flow meter for portable oxygen tanks. Compatible with M2, M4, M6, M9, D, and E size cylinders. - Responsive Respiratory Oxygen Conserving Regulator with Pulse Dose — $149.00 (reg. $179.00)
Advanced oxygen conserving regulator that delivers pulse dose oxygen, extending tank life by up to 3x compared to continuous flow. Features 6 flow settings. - Drive Medical Dual Oxygen Tank Cart for D/E Cylinders — $99.00 (reg. $129.00)
Heavy-duty dual oxygen tank cart designed to hold two D or E size cylinders. Features large wheels for easy mobility and secure chain to keep tanks in place. - Responsive Respiratory M6/M9 Oxygen Tank Shoulder Bag — $39.00 (reg. $49.00)
Comfortable padded shoulder bag designed for M6 and M9 portable oxygen tanks. Features adjustable strap, exterior pocket, and quick-access zipper. - Drive Medical H-Tank Stand with Casters — $159.00 (reg. $189.00)
Professional H-tank stand with locking casters for easy mobility. Designed for home or clinical use with heavy-duty construction to safely secure large oxygen cylinders.
Shop by type
- Portable Tanks (M4/M6/M9)
- Medium Tanks (D/E)
- Large Tanks (M/H)
- Regulators & Accessories
- Tank Carts & Stands
Common questions about oxygen tanks & cylinders
- What size oxygen tank do I need?
- How long does an oxygen tank last?
- What is the difference between oxygen tanks and concentrators?
- How do I refill my oxygen tank?
- Can I travel with an oxygen tank?
- What is the difference between M6 and E tank?
Cash-pay only — we do not bill insurance, Medicare or Medicaid. Prescription required for regulated equipment. Call (877) 699-4365 with product questions.