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HUSK 4221-21

£79.92 - Case Only

£98.50 - Case with Cubed Foam

(Prices exclude shipping costs. Please see calculator below.)

HUSK Deep Rectangular Waterproof Case for Field Electronics, AV Gear & Tactical Kits

Used by field service pros, engineers, AV specialists, tactical teams, and drone operators transporting: Modular AV gear, transmitters, receivers, Medical diagnostics & calibration kits, Drone units with remote and battery packs, Tactical electronics, sensors, or tool systems and Multi-level portable service kits.

With greater internal height and the same rugged DNA, the HUSK H-4221-21 is made for professionals who carry taller gear and demand total protection. From basecamp to boardroom, it delivers elite durability, usability, and peace of mind.

Interior Size (LxWxH)

16.7 in x 8.1 in x 8.1 in

424 mm x 207 mm x 206 mm

Exterior Size (LxWxH)

18.7 in x 14.2 in x 8.8 in

476 mm x 361 mm x 223 mm

Weight (empty)

3,8

Temperature range

Min -25°C (-13°F ) | Max 90°C (194°F)

Material

Lightweight NK-7 resin

Warranty

5-year warranty

Key Features for HUSK 4221-21

IP67-certified & MIL-STD-810H tested

Dustproof and waterproof up to 1 meter deep. Tested to MIL-STD-810H methods for reliable protection against shock, vibration, and harsh environments.

NK-7 high-impact polypropylene shell

Ultra-tough NK-7 shell absorbs shock and impact under the harshest conditions.

Dual-action nylon latches

Heavy-duty nylon latches with a double-action mechanism. Secure, strong, and glove-friendly.

Pressure equalization valve

Automatic valve balances internal pressure and prevents vacuum lock during altitude or temperature changes.

Ergonomic carry handle

Non-slip, ergonomic handle for comfortable transport, even when fully loaded.

Contrasting lock handles

High-visibility lock points for quick identification and enhanced security.

More internal height. Same uncompromising protection.

The HUSK H-4221-21 is a deep-format ruggedized case — offering a robust storage solution for stacked, sensitive, and oversized gear. With interior dimensions of 424 × 207 × 208 mm, it provides ample space for vertical components like AV tools, tactical kits, drone sets, or portable diagnostic equipment, all housed within a wide rectangular footprint.

Engineered with a heavy-duty NK-7 polymer shell and sealed with an IP67 waterproof and dustproof rating, this case performs under pressure. It also meets MIL-STD-810H standards, ensuring proven resistance against shocks, vibrations, and extreme environmental conditions. From air transport to remote deployment, the 4221-21 safeguards your most valuable tools in the harshest environments.

Interested in this case?

Simply fill in the form and we will be in touch.

Interested in multiple case types?

HUSK cases are built for professionals who need reliable protection at scale. Whether you are equipping a film crew, transporting technical equipment, protecting tools in the field or supplying cases across your organisation, you can order multiple cases to suit your requirements.

If you need a combination of different sizes or case types, please use the mixed order form to tell us what you need. We can also discuss customised foam inserts and tailored interiors for your equipment.

I am interested in: HUSK 4221-21

Type

Case Only Case with cubed foam

Quantity

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£0.00	£0.00	£0.00

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