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When it comes to health and emergency support, an oxygen cylinder is one of the most critical medical devices for patients who require respiratory assistance. Whether for hospitals, clinics, or home oxygen cylinder service, understanding the oxygen cylinder expiry date is essential for safety and efficiency.
In this article, Oxygen Care BD, a trusted oxygen cylinder supplier in Bangladesh, explains what the expiry date means, why it matters, and how you can ensure your oxygen supply remains safe, reliable, and cost-effective.
Every oxygen cylinder has an expiry date that indicates the period during which the cylinder is certified to safely hold compressed medical oxygen. After that date, the cylinder must be inspected, tested, and recertified before further use.
The expiry date isn’t about the oxygen itself — it refers to the cylinder’s physical condition and its ability to safely store high-pressure gas. Using an expired cylinder can be risky, as the metal could weaken over time, increasing the chance of leakage or explosion under pressure.
Checking the expiry date is simple once you know what to look for. Each cylinder is stamped with a month and year code near the neck or shoulder area. For example:
“B-24” means the cylinder’s testing validity ends in February 2024.
The format generally follows a Letter-Year system:
A → January to March
B → April to June
C → July to September
D → October to December
So, if your cylinder shows “D-25”, it’s valid until December 2025. After that, it should be returned for inspection or replacement through a certified supplier like Oxygen Care BD.
Using a cylinder beyond its expiry date poses several dangers:
Pressure Leakage: Over time, seals may degrade and lead to slow leaks.
Metal Fatigue: Continuous refilling cycles can weaken the cylinder body.
Explosion Risk: In rare cases, expired cylinders under high pressure can rupture.
Legal Compliance: Hospitals and medical centers must follow Bangladesh’s safety standards for medical equipment.
For these reasons, always check the oxygen cylinder expiry date before use and rely on a trusted supplier for maintenance and refilling.
For patients needing continuous oxygen support at home, Oxygen Care BD offers oxygen cylinder home service across Dhaka and other regions. Our trained technicians deliver, install, and demonstrate the safe use of cylinders right at your doorstep.
We also:
Monitor cylinder condition and expiry dates.
Provide emergency refills and replacements.
Offer guidance on safe storage and usage.
With our home service, you never have to worry about running out of oxygen or using an unsafe cylinder.
As a leading oxygen cylinder supplier in Bangladesh, Oxygen Care BD ensures all products meet international safety standards. Each cylinder we provide is:
Thoroughly inspected for leaks and expiry validity.
Properly certified and pressure-tested.
Delivered with full documentation and support.
Whether you need a single cylinder for home use or bulk supply for hospitals, we guarantee timely service and genuine medical-grade oxygen.
Refilling your oxygen cylinder is a recurring cost, and prices can vary based on size, brand, and service provider. At Oxygen Care BD, we offer affordable oxygen cylinder refill prices without compromising on quality or safety.
Typical refill costs depend on:
Cylinder size (e.g., small portable vs. large hospital-grade)
Gas purity level (medical-grade oxygen only)
Delivery service location (Dhaka vs. other districts)
You can always call us at 01716632001 or visit oxygencarebd.com
for up-to-date refill rates and delivery options.
If you need short-term oxygen support, renting is a smart and cost-effective option. Oxygen Care BD provides oxygen cylinder rent in Dhaka for both patients and medical centers.
Our rental plans include:
Daily, weekly, or monthly rental options.
Free home delivery and setup.
Free expiry and safety check before each delivery.
We make sure every rented cylinder is fully tested and certified for safe use, giving you peace of mind in emergencies.
Here are a few important safety practices for oxygen cylinder users:
Always check the expiry date before using or refilling.
Store cylinders upright and away from heat sources.
Avoid oil or grease near valves or regulators.
Do not refill from unauthorized suppliers.
Schedule regular inspections for long-term cylinders.
Following these steps helps ensure that your oxygen supply remains safe, efficient, and ready when you need it most.
At Oxygen Care BD, we combine reliability, safety, and quick service to support patients across Bangladesh. Here’s why thousands of people trust us:
24/7 home delivery and refill support
Certified medical-grade oxygen cylinders
Affordable rental and refill plans
Professional and caring customer service team
Our mission is to make oxygen accessible and safe for everyone — whether it’s a home patient or a large healthcare facility.
If you’re looking for a trusted oxygen cylinder supplier in Bangladesh, or need help understanding your oxygen cylinder expiry date, reach out to us anytime:
📍 Oxygen Care BD
📞 Phone: 01716632001
🌐 Website: https://oxygencarebd.com/
📦 Services: Oxygen Cylinder Home Delivery, Refill, and Rent in Dhaka
Stay safe, stay informed — and always check your oxygen cylinder expiry date before use. With Oxygen Care BD, you can breathe easy knowing you’re in safe hands.
