Manuals and Catalogs

Brownie's THIRD LUNG™ Owner's Manuals & Catalogs

Brownie’s THIRD LUNG™ offers a wealth of products, services and expertise.  With the vastness of this it can sometimes be tricky for you to find the specific item you are looking for which is why we have set up this menu item. We hope that this will aid your search and be helpful to you. If you don’t find what you are looking for, Contact Us and we’ll be glad to assist you.

Brownie’s THIRD LUNG™ Catalog

8 Page booklet with a variation of Brownie’s systems and related products.

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Brownie’s THIRD LUNG™ Sea LiOn™ Catalog

24 Page booklet with the Sea LiON™ system, information and related products.

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Brownie’s THIRD LUNG™ Quick Start Guide

Brownie’s THIRD LUNG™ Quick Start for your gasoline diving systems. From how to use your system to how to maintain and store your system the securely and properly right way.

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Floating Owner's Manual - Gasoline

​​Supports the following systems:
F285BE, F285X, F390X

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Sea LiOn™ Owner's Manual - Battery

Supports the following systems:
Sea LiOn™

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Commercial Diving Systems - Gasoline

Suports the following systems:
C270, C390, CTD390

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Electric Diving Systems

​Supports the following systems:
E150 & E250

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Variable Speed Diving System - Battery

​Supports the following systems:
VS265 & VS335

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Variable Speed Hand Carry Diving System - Portable Battery

​Supports the following system:

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3D Buoy Instruction Sheet

​Instructions and set up of equipment.

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Medical Statement & Guidelines

As with any activity, you must be in adequate physical condition to participate safely. Check with your doctor before beginning any new activity that may induce stress, including diving. You can download the following questionnaire to review with your doctor.

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Compressor Parts Breakdown List

​Full list of compressor parts breakdown.

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Release and Assumption of Risk Form

Express assumption of risk associated with diving and the use of Brownie’s THIRD LUNG products.

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