This Cylinder will enable you to oxygenate over 50 x 30L batches.
Without an oxygen flow meter, the best way to inject pure oxygen into your wort is to set to set your phone timer to 60 seconds (for a single batch 20-23L) then turn up the dial on the regulator until there is some audible flow or bubbles while spraying ethanol spray on the stone.
Once you see bubbles start to form, it is then safe to dunk it into your wort. Once it is in your fermenter, start the timer. You will need to go as far down into the fermenter as possible. Then adjust the flow of the regulator until you just start to see some bubbles form on the top of the wort, then back off slightly. Too many bubbles means its not saturating into the wort. With practice you will find a sweet spot.

Method for a single batch (20-23L)	DO ppm	Time
Siphon Spray	4 ppm	0 sec.
Splashing & Shaking	8 ppm	40 sec.
Aquarium Pump w/ stone	8 ppm	5 min
Pure Oxygen w/ stone	0-26ppm	60 sec (12ppm)

(wyeast, 2019)

Where 12ppm is ideal part per million of dissolved oxygen in your wort prior to pitching your yeast.

Please check if all items are in stock in the top right hand side of this bundle page. If items are out of stock we suggest looking at the individual items page to determine an ETA date. If there is no date, please send us an email or give us a call.

Pure Oxygenation Wand Kit - High Capacity Oxygen (O2) - Disposable Cylinder with Regulator

With low-tech shaking and splashing, there’s no risk of adding too much oxygen to wort, but with a pure gas supply, it’s possible to over-oxygenate, which may or may not cause problems (at the very least, it’s a waste of gas).
Instructions
So set your timer for 60 seconds, dunk the business end of the stone into cool wort, and slowly turn on the regulator until you just start seeing bubbles breach the surface. Start the timer, and when your minute is up, pitch the yeast.
We highly reccomend using one of our hop scales, in order to inject the right amount of O2 into your wort.

This kit includes:
1 x M12 Oxygen ONLY Gas Regulator (includes swivel nut and barb)
1 x Disposable Oxygen (O2) High Capacity Gas Cylinder
1 x 2 Micron Oxygenation Wand Kit (includes. 2m of 5mmx8mm Vinyl Hose + 2 x Stepless Clamps)
For more information please click links above
This kit includes 2 metres of 5mm ID x 8mm OD Vinyl hosing. This hosing is not compatible with duotight fittings.
If you wish to use duotight fittings 8mm fittings, you will need to use EVABarrier hose.
We would reccomend EVABarrier 4mm ID x 8mm OD
OR EVABarrier 5mm ID x 8mm OD hosing
AND a Tube Cutter
As well as the duotight FFL x 8mm push in fitting which suit the regulator. The duotight fittings are not compatible with the oxygenation wand end. This will still need to be clamped on.

Instructions
Attach the regulator to to the top of your disposable cylinder. Turn pressure up to 10-20psi. Immerse diffusion stone in wort for 1-2 minutes.
NOTE: Wort must be cold. It is extremly difficult to get oxygen to dissolve into hot wort so it's essential to cool wort completely before starting this process.
Most online information will suggest

To avoid the chance of leaks and returning to an empty bottle, please triple check every connection point on your system or disconnect your gas cylinder between uses.
Please note this item cannot be sent with Australia Post. If you purchase this item and select Australia Post, it will automatically be changed to a suitable shipping carrier. We will contact you if further information is needed.

Disposable Gas Tanks

Mini 360 Core Adaptor for 74gram Cartridge/Bulb (G1/2 Male x 5/8-18UNF Female)

Carbonation Chart Sticker

Disposable Gas Cylinder - 1.43L - 110Bar Oxygen

Disposable Gas Cylinder - 1.43L - 110Bar Nitrogen

Pure Oxygenation Wand Kit - High Capacity Oxygen (O2) - Disposable Cylinder with Regulator