Products Description
Brownie Third Lung Battery Operated Systems
Included Options:
- BOS 1: Compressor-only model (battery not included)
- BOS 2: Includes dual RELION Lithium batteries
- BOS 3: Includes dual Odyssey PC1500 batteries for extended dive times
DESCRIPTION
Brownie’s THIRD LUNG™ BOS dive systems transform your boating experience by replacing bulky dive gear with a sleek, hidden compressor system. With just a flip of a switch, you’re ready to dive, eliminating the clutter and preparation time associated with traditional dive setups. Each BOS system, from BOS 1 to BOS 3, is modular, featuring an individually mounted motor/compressor and battery modules on King Starboard bases, ensuring balanced weight distribution and easy installation. These systems cater to both short and extended dives, with BOS 3 even accommodating longer underwater explorations.
The BOS models are designed with durability, portability, and performance in mind, making them ideal for both recreational divers and professional use. Every system includes a high-quality compressor built from stainless steel components, providing long-lasting performance and safety. Whether you’re diving solo or with multiple divers, Brownie’s THIRD LUNG™ offers the flexibility, reliability, and freedom to enjoy your underwater journey to the fullest.
Key Features
- Easy Setup: Flip a switch for instant diving readiness
- High Quality: Stainless steel compressor for long-lasting durability
- Multiple Diver Capacity: Supports 2 divers to 65’, 3 divers to 35’
- Extended Run Time: Models offer 2 to 4 hours of dive time
- Portable Design: Modular components with King Starboard base for balanced weight
- Marine Grade Motor: Variable speed, spark-free motor for reliable performance
- Battery Flexibility: BOS 1 is battery-free, BOS 2 and 3 include lithium or Odyssey batteries
- Compact Size: Fits easily in standard storage spaces
- Diving Depth: Adaptable to both shallow and deeper dives
- Comprehensive Kit: Includes downline, diver hoses, regulators, and deluxe gear bag
Detailed Specifications
BOS 1 Dive System
| Specification | Details |
|---|---|
| Compressor | Single head, stainless steel |
| Power Source | 24V battery (not included) |
| Performance | 2 divers to 65’, 3 divers to 35’ |
| Run Time | Depends on battery choice |
| Weight & Dimensions | Compressor: 24 LB, 13"L x 9"W x 15.5"H |
| Kit Components | Accumulator tank, downline, Y-divider, diver hoses, LP regulators, Cummerbelt, gear bag |
BOS 2 Dive System
| Specification | Details |
|---|---|
| Compressor | Single head, stainless steel |
| Power Source | 2 x 12V RELION Lithium batteries |
| Performance | 2 divers to 65’, 3 divers to 35’ |
| Run Time | 2-3 hours fully charged |
| Weight & Dimensions | Compressor: 24 LB, 13"L x 9"W x 15.5"H; Battery Pack: 35 LB, 12.5"L x 10.5"W x 11.5"H |
| Kit Components | Accumulator tank, downline, Y-divider, diver hoses, LP regulators, Cummerbelt, gear bag |
BOS 3 Dive System
| Specification | Details |
|---|---|
| Compressor | Single head, stainless steel |
| Power Source | 2 x 12V Odyssey PC1500 batteries |
| Performance | 2 divers to 65’, 3 divers to 35’ |
| Run Time | 3.5-4 hours fully charged |
| Weight & Dimensions | Compressor: 24 LB, 13"L x 9"W x 15.5"H; Battery Pack: 48 LB, 17"L x 14"W x 17"H |
| Kit Components | Accumulator tank, downline, Y-divider, diver hoses, LP regulators, Cummerbelt, gear bag |
In Package
- 1 x Compressor Unit (BOS model-specific)
- Battery Pack (included in BOS 2 and BOS 3)
- 100 ft Downline and Y-Divider
- 20 ft Diver Hoses (individual)
- LP Regulators and Drop Weight Cummerbelt
- Deluxe Gear Bag
Manuals & Documents
General Warranty Info:
- Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
- The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.
- Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
- Please reach out to us for any specific warranty information needed about products and parts you can’t find!
Videos
Shipping
General Shipping Info:
- Instantly calculate shipping quotes to the lower 48 states by 1. adding this product to your cart, 2. click continue to the checkout page and 3. enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
- Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
- Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx).
- Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!
