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Seahorse 300 Protective Case Perimeter Seal

Name: Seahorse 300 Protective Case Perimeter Seal
Brand: Seahorse Cases
SKU: SE8300
Price: 5.24 USD
Availability: InStock

$5.24

SKU

SE8300

Seahorse Neoprene Perimeter O-Ring for the SE300 Case Seals out the elements, protecting the contents from water, dust, and other contaminants.

Features

Neoprene Perimeter O-Ring Gasket for Seahorse 300 Case

The Seahorse neoprene perimeter O-ring seals out the elements, protecting the contents from water, dust, and other contaminants The O-ring comes standard with the case, however we recommend replacing the o-ring every couple of years.

TIP: To insure water resistance, keep the perimeter O-ring gasket free of cuts, abrasions and foreign debris (sand, grass, dirt, etc,), and check it on a regular basis. The best way to check the O-ring is by removing it from the case and wrapping it around your finger. Visually inspect different sections to ensure that there is no evidence of cracking, peeling or abrasions that could cause your case to leak.

Specs

More Information
SKU	SE8300
Brand	Seahorse Cases
Weight	1 Lbs.
Color	Black

Interior Options

No interior options available for this product.

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Warranty

SEAHORSE CASES LIFETIME WARRANTY

Seahorse Cases are guaranteed against defects in materials and craftsmanship for the life of the case. Cases that have been modified are not covered under this guarantee. The case is guaranteed to be watertight when properly closed with an undamaged O-ring in place. Any liability, either expressed or implied, is limited to replacement of the case and not its contents. This guarantee is void if the Seahorse Case has seen excessive abuse or blatant neglect beyond normal and sensible wear and tear. To inquire about a replacements or more information, please contact our Customer Service department at (626) 339-6673

Reviews

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WHAT OUR CUSTOMERS ARE SAYING:

"Exceptional Quality and Service"

We've been sourcing hard cases and multi-laptop transport cases for our IT deployment teams, and this company has exceeded expectations. The quality is unmatched—durable, secure, and clearly made for professionals. Their customer service team is responsive, knowledgeable, and genuinely committed to helping. Highly recommend for any company needing a quality shipping case.

- Procurement Manager, Federal Contractor

"The Only Case Supplier We Trust"

We use their cases for secure field deployments, and they hold up to the toughest environments. Our reps always get quick answers and real solutions from their support team. Great partner for anyone needing rugged, high-quality shipping and transport options.

- IT Director, Defense Contractor

"Built for Professionals - Built to Last"

We ordered multiple cases to secure sensitive equipment and laptops. Not only did they arrive quickly, but the quality was outstanding. Custom foam inserts were a game-changer for our workflow. Cases came with a lifetime warranty. And any time we’ve had a question, their support team handled it fast and professionally.

- Facilities Manager, National Utility Company

"Top-Tier Cases and Even Better Support"

We needed laptop transport cases that could meet strict government transport standards. These cases were spot-on—secure, organized, and travel-ready. I was especially impressed by how proactive and helpful the customer support was. Their team helped us customize our order, and the process was smooth from start to finish. A great experience all around. Our organization will absolutely reorder.

- Logistics Coordinator, Municipal IT Tech Department