Bio Seal Neck
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sku: DS28122
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Product details
Brand: Apollo
Bio Seal Neck
The Apollo Bio-Seal Neck is a stretchable thermal neck seal system designed to significantly reduce water ingress and heat loss in wetsuit and drysuit configurations. Engineered from highly elastic, skin-seal material, the Bio-Seal Neck forms a close-fitting barrier between the diver’s neck and suit collar, minimising flushing and improving overall thermal efficiency.Designed for military, commercial and professional diving applications, the Bio-Seal Neck enhances diver endurance in cold-water environments by maintaining core temperature
stability. Its low-profile design integrates seamlessly with standard wetsuits and drysuits without restricting mobility or breathing comfort.
Features
- Advanced Stretch Seal Material – Forms a close, adaptive seal against the skin
- Reduces Flushing – Minimises water exchange through the neck area
- Improves Thermal Retention – Enhances overall suit insulation performance
- Low-Profile Ergonomic Design – Maintains comfort without restricting movement
- Compatible with Wetsuits & Drysuits – Integrates with existing exposure systems
- Lightweight & Flexible Construction – Suitable for extended operational wear
Operational Advantages
- Reduces thermal loss in cold-water operations
- Enhances diver endurance during extended missions
- Improves comfort by limiting cold-water flushing
- Supports operational efficiency in low-temperature maritime environments
- Simple integration into existing dive systems without modification
Care and Storage Instructions
- After use, wash in fresh water and allow to dry in a well ventilated area out of direct sunlight
- Store in a well ventilated dry area away from direct sunlight
Specifications
Product Type: Thermal Neck Seal System
Material: High-Stretch Elastomer Seal Material
Configuration: Internal / External Suit Integration
Colour: Black
Product Data & NSN's
Material: High-Stretch Elastomer Seal Material
Configuration: Internal / External Suit Integration
Colour: Black
Product Data & NSN's
| SKU | DESCRIPTION | NSN |
| DS28122 | Bio Seal Neck, BK, M | 4220-98-208-0435 |
| DS28120 | Bio Seal Neck, BK, L | 4220-98-208-0434 |
Resources
Apollo_Bio_Seal_Neck_Datasheet_2026.pdf
Size: 375,24 Kb
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