Delivery to UK Mainland from £2.50
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14 Day Refunds & Return Policy

Included in this bundle

The following items are included within this bundle. Some of these items may require additional configuration prior to purchase. The availability of each item is dependent on your chosen requirements.

300 Bar Faber Steel Cylinder Diving Tanks

Availability: Out of stock
  • 300 Bar Cross Flow Cylinder Valve Only
  • 300 Bar Faber Steel Cylinder Diving Tanks Only

    • Size: 3L
    • Size: 7L
    • Size: 10L
  • Cylinder Boot Only

    • Cylinder Sizes: 4.5” (11.4cm) Boot Fits 3L Tanks
    • Cylinder Sizes: 6” (15.3cm) Boot Fits 7L Tanks
    • Cylinder Sizes: 7” (17.8cm) Boot Fits 10L & 12L Tall Tanks
    • Cylinder Sizes: 8” (20.3cm) Boot Fits 12L Dumpy & 15L Tanks

Enquire about this product


300 Bar Cylinders are ideal for divers who want to enjoy longer dives on a single tank, or the added protection from over-pressurising offered by a 300 Bar tank. For air gun customers, this is the ideal charging cylinder. The 7L means that you will get more refills of your air guns bottle. Many air gun customers find this more convenient than regular trips to get their main cylinder charged. Who Are Faber? All over the world Faber has earned their reputation for their high standards of qua...

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  • Fill pressure: 300 Bar (4351 psi)
  • Test pressure: 451 Bar (6541 psi)
  • Standard: BS5045 Pt 7
  • Material: 34CRMO4 Chromium Molybdenum Alloy Steel
  • Manufacturing Process: Cold deep drawing from steel plate
  • Primary Finish: Hot Zinc sprayed, layer thickness 60/70 microns
  • Final Finish: 2 part polyurethane paint sprayed and air dried
  • Internal Finish: Chemically treated with Ferrous Phosphate
  • Neck Thread: M25x2

Delivery, Returns & Instore Collection

When will I receive my order?

International Delivery Times

Monday – Friday 3 – 5 Working Days

UK Mainland Delivery Times

Monday – Friday before 2pm Next Working Day
Monday – Friday after 2pm 2 Working Days
Saturday & Sunday 2 Working Days

UK Extended Areas Delivery Times

Monday – Sunday 3 – 5 Working Days

Please note delivery times may be extended during busy periods.

EU Areas

Please note that due to changes by HMRC, orders being shipped to EU countries will not be shipped on the same day as they are invoiced. EU Orders will now be shipped on the next working day. This only applies to E.U. orders. Domestic and Worldwide shipments remain the same.

Collect In Store?

When you go to the online checkout, you can opt to collect your items in store. We'll let you know when your order is ready for you to collect. Your order will normally be ready to collect the next working day.

Returns, refunds or exchanges?

You can return any item within 28 days of receipt for a refund, provided the item is unused, in its original packaging and in 'as new' condition.

Items will be refunded in full (less postage) if received within 28 days from the date of despatch.


We aim to deal with all returns and exchanges on the day they arrive, however please allow longer during peak periods.

You can return the item(s) by dropping them off in store or by returning the item(s) by post. We do not insist on a specific courier service for the return, so please use the most economical or appropriate method for returning the item(s).

Northern Diver (Int) Ltd
Appley Lane North
Appley Bridge

If an item becomes faulty after a period of time then please contact customer services (01257 254 444 or prior to returning the item. We will either repair or replace the item at our discretion.

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Trade Customers

Northern Diver offers trade accounts. Please click here to register your details and find out if you qualify. Once your trade account has been confirmed you can view all trade prices and shop easily online when logged into your account. Please note when you are not logged in to your trade account retail prices are shown. If you have any queries please do not hesitate to contact us. Tel: +44 (0) 1257 25 44 44.