Request a Public Safety Dive Equipment Quote

Sink or Swim Scuba is one of only three authorized Interspiro distributors in the United States and a factory-authorized Interspiro and OTS service center. We equip and support public safety dive teams, fire and rescue departments, sheriff’s offices and law enforcement dive units, and military teams nationwide. From a single replacement part to a complete, ready-to-deploy team system, tell us what you’re working on and a public safety diving specialist will follow up with pricing, availability, and recommendations — usually the same business day.

• Authorized Interspiro distributor — Divator full face masks, DP-1 surface supply, RS4 regulators, comms, and genuine parts
• Factory-authorized service center — annual service, breathing valve rebuilds, and mail-in repair for Interspiro and OTS equipment
• Purchase orders, grant funding, and budget timelines welcome — itemized written quotes you can put straight into your purchasing file
• We dive this gear ourselves — active public safety divers who run Interspiro on real recovery jobs, not just a catalog
• Ships nationwide from Gastonia, NC — on-site demos and in-water evaluations available for team purchases

Tell Us What Your Team Needs

Share whatever you have — part numbers, quantities, photos, specs, or a rough equipment list all help, but none are required. Only your name and email are needed to get started; the more you can tell us, the more accurate your quote. Prefer to talk it through? Call 844-704-DIVE (844-704-3483) or email Interspiro@SinkorSwimScuba.com.

Equipment We Supply

Interspiro Divator Full Face Mask
The full face mask public safety teams trust for zero-visibility, cold, and contaminated water. Normal or safety (positive) pressure breathing valves, silicone or rubber skirts, all sizes including small and X-large, communications ready.

Interspiro Divator DP-1 Surface Supply System
Portable high-pressure surface supply with integrated comms cable and hose that doubles as a safety line. Panels, hoses, winding frames, and complete team packages.

Interspiro Parts, Service Kits & RS4 Regulators
Genuine Interspiro breathing valve service kits, RS4 regulators, hoses, harnesses, and replacement components, many in stock for same-week shipping.

OTS Guardian Full Face Masks & Dive Communications
OTS Guardian masks with hard-wired and wireless communications. We are an OTS Gold Level dealer and authorized OTS service center.

Public Safety Drysuits
Whites and DUI public safety drysuits for contaminated water and swiftwater response, including made-to-measure options.

We also supply surface-supplied diving components, public safety regulators, BCDs and harness systems, cylinders and bailout, dive lights, search and rigging equipment, and consumables — plus team evaluations, on-site demos, and ERDI public safety diver training.

Field-Proven, Not Just Sold

During the September 2026 Hurricane Helene debris-removal operation at Lake Adger and Turner Shoals Dam in Polk County, NC, our crew ran ten-hour days in zero visibility against a dam face on Interspiro Divator masks and hardwire comms, turning gear around on the bench overnight as an authorized service center to keep divers in the water. Read the field notes from the Lake Adger recovery, or see how we work with public safety dive teams.

How Public Safety Agencies Buy From Us

1. Send your request using the form above, by email, or by phone — equipment or part numbers, quantities, department name, and shipping ZIP code.
2. Get a written quote. We aim to reply the same business day with an itemized quote, and we can provide a W-9, authorized distributor letter, and manufacturer documentation for your purchasing file.
3. Send your purchase order referencing the quote number. Grant-funded and multi-phase purchases are welcome.
4. Receive, train, and service. We ship to your department, help with setup and team training, and support you afterward with annual service and genuine parts.

Who We Support

Public safety dive teams, fire and rescue departments, sheriff’s offices and police dive units, EMS and county rescue squads, state and federal agencies, military units, commercial divers, and dealers — from individual purchases to complete team systems. We supply departments across the United States and ship nationwide.

Public Safety Equipment Quote FAQ

Can my agency buy with a purchase order?

Yes. We accept purchase orders from fire, rescue, law enforcement, EMS, and other public agencies, and we work with grant funding and budget-year timelines.

Do you ship outside North Carolina?

Yes. We supply Interspiro and public safety dive equipment to departments nationwide and ship directly to your agency.

How fast will I get a quote?

Most requests receive an itemized written quote the same business day. Larger team systems may take a day or two while we confirm configuration and availability with the factory.

Can you quote from part numbers or photos?

Yes. Send part numbers, product names, or photos of what you have, plus your department name and shipping ZIP, and we will identify the right parts and quote them.

Do you service the equipment you sell?

Yes. We are a factory-authorized service center for Interspiro and OTS equipment, including annual service, breathing valve rebuilds, and mail-in repair for teams anywhere in the country.

Can we demo the equipment before buying?

For team purchases we can schedule an on-site demo and, where feasible, get your divers in the water on our equipment so your leadership can evaluate it before committing budget.

What Happens Next

A member of our public safety diving team reviews every request and follows up — sometimes for additional equipment details, quantities, delivery requirements, or procurement information — before preparing a formal quote. You can also reach us at Interspiro@SinkorSwimScuba.com or 844-704-3483. Learn more about our Interspiro distributor program and public safety diving training and equipment support.