Cascade Storage Systems
Cascade Systems
We currently have 4500 PSI, and 6000 PSI UN storage cylinders in stock for shipping.
A cascade system can speed up refills considerably.
Eg. Our O3-A-7.5 compressor will fill 4 SCUBA tanks in about 50 minutes.
A cascade system can fill them in about 5 minutes!
Wondering how many cylinders to order? Click here.

We can mount your cylinders on your truck or trailer, against a wall,
or on a stand (see below).
The price of the storage bottle includes the cylinder valve.
We carry NEW 4,500 PSI and 6,000 PSI cylinders.
We can also supply you with a regulator; a fill hose, and an adapter to attach to your SCBA, SCUBA, or paintball tank.
Technical Information
These are UN Pressure Receptacles. These cylinders meet or exceed the DOT standards and are DOT qualified. The biggest advantage is they only need to be hydro tested every 10 years.
Model |
Length |
Diameter |
Air Capacity |
Weight |
Water Volume |
4500 PSI |
51" | 9.4" | 437.1 cu. ft | 155 lbs | 2750 cu. in |
5000 PSI |
52.5" | 9.4" | 472 cu. ft | 170 lbs | 2750 cu. in |
6000 PSI |
52" | 9.4" | 510.5 cu. ft | 195 lbs | 2641 cu. in |
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Wondering how many cylinders to order? Click here.