A diver performing scheduled maintenance on a scuba regulator at a workbench

Photo by U.S. Navy — Navy Diver 2nd Class Brian Williams · Public domain (work of the U.S. federal government)

Service TechTDI

EDGE/HOG Equipment Service Clinic

Official course standards ↗Last updated September 7, 2026

Teaches divers to service and maintain their own EDGE or HOG-brand regulators — disassembly, cleaning, and reassembly using the required repair tools and TDI's "Regulator Savvy" course text. It's a hands-on maintenance clinic rather than a diving skills course, run for owners of that specific regulator brand who want to be able to service their own gear rather than send it out. Certification only covers servicing regulators the diver personally owns — not other divers' equipment or commercial repair work. Run periodically by TDI-affiliated shops (e.g. HOG's own dealer network), with pre-registration required at least a week ahead.

Prerequisites

Must own a HOG or EDGE regulator, minimum age 18, certified diver, pre-registered at least 1 week in advance; the course text and any required repair tools must be purchased separately.

No instructors or dive centres found offering this course.

We're still building out the directory country by country, so this list isn't every instructor or dive centre teaching it in the world — more locations are coming soon.

Common questions about TDI EDGE/HOG Equipment Service Clinic

What are the prerequisites for TDI EDGE/HOG Equipment Service Clinic?

TDI's standards require: Must own a HOG or EDGE regulator, minimum age 18, certified diver, pre-registered at least 1 week in advance; the course text and any required repair tools must be purchased separately.

What is the minimum age for TDI EDGE/HOG Equipment Service Clinic?

TDI's standards state: Minimum age 18.