Tusa Regulator + BCD Scuba Package – Tina Women BCD Jacket + RS-681 Regulator + SS-0001 Octopus + 3-Gauge Console
Tusa Regulator + BCD Scuba Package – Tina Women BCD Jacket + RS-681 Regulator + SS-0001 Octopus + 3-Gauge Console - Black / 2XS (2X-Small) is backordered and will ship as soon as it is back in stock.
What's in this bundle
Tusa Regulator + BCD Scuba Package – Tina Women BCD Jacket + RS-681 Regulator + SS-0001 Octopus + 3-Gauge Console - Black / 2XS (2X-Small) is backordered and will ship as soon as it is back in stock.
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Product Information
This TUSA package brings together the four pieces a woman diver needs to build a complete setup: the Tina Women BCD Jacket, the RS-681 regulator, the Safe Second SS-0001 octopus, and a 3-gauge console covering pressure, depth, and compass. All four come from TUSA, so the fit, hardware, and finish work together rather than being pieced together from mismatched brands.
The Tina BCD is built around a female-specific cut, with a high-cut waist to keep lead weights from digging in, plus quick-drying shoulder and back padding for comfort on longer dives. TUSA's A.W.L.S. III weight system gives you secure, quick-loading weight pockets, the Independent Harness System (I.H.S.) keeps the harness isolated from the air cell for a snug fit, and the RiteTite Buckle and Ultimate Stabilizing Harness (U.S.H.) work together to control tank roll and keep your buoyancy steady. It's also compatible with TUSA's Duo Air II integrated inflator regulator if you want to add one later. Pick your size from 2XS through L and your color in Black or Pink.
On the breathing side, the RS-681 pairs an ultra-compact balanced diaphragm R-600 first stage (2 HP and 4 LP ports, a Venturi lever, and a built-in moisture exchange plate) with the S-81 second stage and a MIFLEX hose for flexible, snag-resistant routing. The SS-0001 octopus shares that same low-profile, lightweight design and can be set up for left- or right-hand use, so your buddy or instructor can grab it however feels natural. Rounding things out, the 3-gauge console keeps your pressure reading (with a 500 psi reserve marking), depth in feet, and a Northern Hemisphere compass all on one instrument, so you're not juggling separate gauges underwater.
- Complete TUSA setup: BCD, regulator, octopus, and 3-gauge console from one brand, matched to work together.
- Sizes and colors: Tina BCD available in 2XS through L, in Black or Pink.
- Advanced Weight Loading System III (A.W.L.S. III): secure, quick loading of weights into front pockets.
- Independent Harness System (I.H.S.) and Ultimate Stabilizing Harness (U.S.H.): snug fit with reduced tank roll for steadier buoyancy control.
- Duo Air II compatible: Tina BCD works with an integrated second-stage regulator/power inflator.
- Ultra-compact balanced diaphragm first stage: RS-681's R-600 first stage with 2 HP and 4 LP ports and a MIFLEX hose for flexible hose routing.
- S.E.A. Sequential Exhaust Assist: patented exhaust technology on the RS-681's S-81 second stage.
- Left- or right-hand configuration: SS-0001 octopus adjusts to how you or your buddy prefer to reach it.
- Three-in-one gauge console: pressure (500 psi reserve marking), depth in feet, and a Northern Hemisphere compass in a single instrument.
| Tusa Tina Women BCD Jacket | |
| Brand | TUSA |
| Model | Tina women's BCD |
| BCD Type | Jacket style, female-specific fit |
| Weight System | A.W.L.S. III single-locking integrated weight system |
| Harness | Independent Harness System (I.H.S.) and Ultimate Stabilizing Harness (U.S.H.) |
| Waist Support | Waist Support System (W.S.S.) with cummerbund |
| Tank Fastening | RiteTite two-position cam buckle |
| Inflator Compatibility | TUSA Duo Air II compatible |
| Use | Recreational scuba diving |
| Tusa RS-681 Regulator | |
| Brand | TUSA |
| Model | RS-681 |
| First Stage | Ultra-compact balanced diaphragm |
| Second Stage | S-81, elliptical low-profile case |
| HP Ports | 2 |
| LP Ports | 4 |
| Exhaust | S.E.A. Sequential Exhaust Assist (patented) |
| Venturi | Adjustment lever |
| Breathing Resistance | Adjustment control knob |
| Hose | MIFLEX flexible hose |
| Moisture Control | Built-in moisture exchange plate |
| Optional Kits | EK-600 cold water kit; DIN-R600 conversion (300 bar / 4350 psi) |
| Warranty Program | Eligible for TUSA CARE Free Parts for Life (USA only) |
| Tusa Safe Second SS-0001 High Performance Lightweight Octopus | |
| Brand | TUSA |
| Model | Safe Second SS-0001 |
| Product Type | Octopus / alternate air source |
| Case | Lightweight, compact composite |
| Orientation | Left- or right-hand configuration |
| Venturi | Adjustment lever |
| Mouthpiece | Ortho-consciously designed |
| Color | High-visibility yellow |
| Use | Alternate air source for air sharing |
| Tusa Pressure (500 Psi), Depth (Feet), & Compass (North Hem) Gauge | |
| Brand | TUSA |
| Model | SC-0301 |
| Product Type | Three-gauge console (pressure, depth, compass) |
| Pressure Units | psi |
| Reserve Marking | 500 psi |
| Depth Units | Feet |
| Compass | Northern Hemisphere balanced |
| Display | Analog dials with high-contrast markings |
| Color | Black |
- Tusa Tina Women BCD Jacket
- Tusa RS-681 Regulator
- Tusa Safe Second SS-0001 High Performance Lightweight Octopus
- Tusa Pressure (500 Psi), Depth (Feet), & Compass (North Hem) Gauge
Frequently Asked Questions
What are the key features of the TUSA RS-681 regulator?
The RS-681 pairs an ultra-compact balanced diaphragm R-600 first stage with the newer S-81 second stage, with 2 HP ports and 4 LP ports, a Venturi adjustment lever, a breathing resistance adjustment control, and a built-in moisture exchange plate. It runs on a MIFLEX hose for added flexibility and uses TUSA's S.E.A. (Sequential Exhaust Assist) exhaust technology with an ortho-consciously designed mouthpiece. In the USA it also qualifies for the TUSA CARE Free Parts for Life Program.
Can the TUSA RS-681 regulator be used in cold water or with a DIN tank?
Yes, but as optional add-ons rather than what's included by default. TUSA offers an EK-600 cold water kit for diving below 50°F/10°C, and a DIN-R600 conversion kit rated to 300 bar/4350 psi for DIN-valve tanks. The RS-681 as it ships in this bundle is the standard R-600 first stage and S-81 second stage setup.
What sizes and colors does the TUSA Tina Women's BCD come in?
The Tina is TUSA's women's-specific jacket-style BCD, sized XXS through L and available in Black or Pink. It has a high-cut waist designed to reduce discomfort from weight belts, quick-drying shoulder and back padding, the A.W.L.S. III integrated weight system, and it's compatible with TUSA's Duo Air II integrated inflator.
What's included in this TUSA regulator and BCD package?
This bundle includes the TUSA Tina Women's BCD Jacket, the RS-681 regulator (first and second stage set), the Safe Second SS-0001 octopus, and the SC-0301 three-gauge console covering pressure (500 psi), depth (feet), and a north-hemisphere compass.
What are your shipping and return policies for this package?
Orders over our free-shipping threshold ship free with next-day delivery, and the product page will show you the honest, current delivery date for your order. Returns are covered under our standard DiveCatalog returns policy.























