2DiVE4 Scuba School
Air filld

Scuba diving
Air fills

Scuba diving cylinder air fills, nitrox fills, trimix fills and airgun fills from 2DiVE4 scuba dive centre in Bishop’s Stortford, Hertfordshire. 2DiVE4 are the regions PREMIER PADI Scuba School and equipment servicing centre for Cambs, Herts and Cambridge scuba divers.

Scuba Diving Air Fills

Scuba cylinder air fills, nitrox fills, trimix fills and airgun fills available 6 days a week here at 2DiVE4. Call 2DiVE4 on 01279 815559 to arrange a time to pop in for your air fills.

Our air fill prices are competitive within the scuba industry and fall in line with the direct and indirect energy costs.

Our L&W 320 Silent compressor is fitted with a Puracon sensor to measure the dryness of the air that we produce and can deliver air fills to 300 bar. This is essential to provide you, the customer with pure, clean and dry air. We have our air tested every 3 months to ensure quality of the highest standards possible.

In addition to our L&W 320 Silent Compressor we also have 3 x 50L storage banks that can deliver clean double filtered air to 300bar. Along with our nitrox blending panel we have 5 qualified nitrox gas blenders in our team who can accurately partial pressure blend nitrox mixes up to 99%. We also have a DTB10C gas booster pump available which is capable of supplying air, nitrox and trimix.

We can pump air while you wait and our Nitrox and Trimix scuba cylinder refill service has a rapid 24 hour turnaround which will ensure accurate blending. We will also require you to produce your diving certification card. Call 01279 815559 for further details.

Our scuba diving centre is located only 1 minute off the M11 in Bishop’s Stortford, Hertfordshire on the Essex border. We provide air fills for our clients throughout Herts, Essex and Cambridgeshire. If you live in any of the following areas, please consider 2DiVE4 for all your air fill and scuba equipment servicing requirements. Cambridge, Sawston, Saffron Walden, Dunmow, Braintree, Stansted, Sawbridgeworth, Harlow, Stevenage, Letchworth, Hertford and Bishop’s Stortford.

Scuba Diving Air Fills – Prices

Air Fills:
3L – 15L diving fills = £7
18L+ (twinsets) diving fills = £14
3L – 7L 300 bar diving fills = £9
10L – 12L 300 bar diving fills = £10.00
232/300 bar air gun / commercial or non diving fills = £12.00

Nitrox Fills:

Up to 32%£12.00£16.00£18.00£19.00£22.00
Up to 36%£14.00£18.00£19.00£22.00£27.00
Up to 40%£16.00£19.00£22.00£27.00£32.00
Up to 50%£19.00£22.00£29.00£34.00
Up to 80%£28.00£39.00£46.00
Up to 100%£30.00£49.00


Trimix Fills:
Oxygen = 5p per bar per litre
Helium = 8p per bar per litre
Air top offs = £7

O2 Fills:
Oxygen = 5p per bar per litre
Handling fee = *£10+ – *dependent on time and mix


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