If you have purchased a new or second-hand unit you can register yourself as the user of that unit either by filling out the form below or contacting us on +44 (0)1326 563 834


What are the benefits of Registration?

1. Purchase of Replacement Parts / Spares .
Registration enables you to purchase spares and replacement parts. Inspiration and Evolution units and Inspiration/Evolution spares/replacement parts will only be sold by Ambient Pressure Diving (and our distributors) to divers who have completed an approved training course and who also register themselves with APD.
2. Factory Service
Registration enables you to have your unit serviced or repaired at the factory. An Inspiration or Evolution will only be serviced or repaired by Ambient Pressure Diving if it is a unit registered to a qualified Inspiration/Evolution diver.

3. Technical Upgrades and Information Bulletins.
Registration enables you to be kept fully informed of new developments, new products, upgrades to existing products and enables us to inform you of any issues that may arise concerning the unit you own.

IMPORTANT NOTE: Because our ability to contact you is so important we strongly request that you advise us as soon as possible if in future your details change - for example if you change email address or phone number or if you sell your unit or purchase another AP rebreather.

4. Technical Support & Advice.
This can include advice on technical matters concerning anything from operation of the unit, discussion of specific dive plans, to advice on DIY servicing and repairs, the supply of custom tools or any other aspect of Inspiration/Evolution diving.

6. Special Offers
Registration entitles you to receive periodic special offers from APD or our Distributors e.g.the recent free dive trip to Galapagos offered by Silent Diving Systems USA.

Secondhand Buyer?

Before Purchase:

If you would like to know the ownership & service history of a particular rebreather we can supply you with this information free of charge.
Contact us

After Purchase:

If you have bought a secondhand unit and are not yet qualified we would encourage you to
contact the factory
as soon as possible to let us know. We strongly advise you NOT TO DIVE the unit without proper training, qualifications and an inspection of the unit, preferably by the factory or by an Inspiration/Evolution Instructor. We would like to discuss this with you and talk about the essential benefits that are offered to you when fully registered.

Are you trained?

The Inspiration and Evolution are specialist pieces of dive kit and will only be sold by APD to properly qualified divers who have successfully completed a unit-specific course with one of these recognised agencies. It is absolutely essential that the type of diving practiced should always be appropriate to the level of training and experience achieved.

    Customer Details

    * = Required Fields

    First Name*




    Daytime Phone Number*

    Evening Phone Number*

    Your Email*

    Sign up to Receive Inspiration-User Emails

    For Inspiration-Users only - the email newsletter is an infrequent thing but an essential way for us to keep you informed about any changes to existing products, relay any safety issues or recommended new practices, release important updates (for example new software) and from time to time, introduce new products or put out any other news.

    We strongly recommend that you sign up to the User Email Newsletter below to stay in touch and stay informed.

    Please tick here, If you want to join the Inspiration-User Mailing List

    You can unsubscribe at any time by contacting us or by clicking that option at the foot of the newsletter.

    Rebreather Details

    Place of Purchase*

    Date of Purchase*

    Scrubber Assembly Serial Number*

    Buoyancy Compensator Serial Number


    If Used, who was the Previous Owner

    Proof of Certification (2MB Limit) PDF, JPG, GIF, DOC, DOCX and PNG


    AP Diving practices a comprehensive GDPR compliant data protection policy and we will never unlawfully share or sell your data with a third party.