SKU: 84226829778

SKB iSeries 3021-18 Waterproof Utility Case (Cubed Foam)

Sale price$231.08 Regular price$256.75
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Description

SKB iSeries 3021-18 Waterproof Utility Case (Cubed Foam)SKB iSeries 3021 18 Waterproof Utility Case (Cubed Foam) Designed for professionals who demand reliable protection for sensitive gear, the SKB iSeries 3021 18 is a rugged, injection molded case built to endure harsh environments. This model features a cubed foam interior that makes organizing delicate devices, tools, electronics, or scientific instruments simple and secure. With a gasketed seal that delivers water and dust tight performance and a

SKB iSeries 3021-18 Waterproof Utility Case (Cubed Foam)

Designed for professionals who demand reliable protection for sensitive gear, the SKB iSeries 3021-18 is a rugged, injection-molded case built to endure harsh environments. This model features a cubed foam interior that makes organizing delicate devices, tools, electronics, or scientific instruments simple and secure. With a gasketed seal that delivers water and dust-tight performance and a submersible rating, this case keeps contents safe from rain, splashes, and submersion, making it ideal for field work, photography, drones, or delicate equipment on the move. The iSeries line blends aerospace-grade engineering with practical design, delivering trade-grade protection without sacrificing portability or ease of use.

  • Rugged construction: an ultra high-strength polypropylene copolymer resin shell provides outstanding impact resistance and longevity in the toughest environments, resisting harsh chemicals and temperature fluctuations that can degrade lesser cases.
  • Waterproof and dust-tight seal: a precision gasketed closure achieves MIL-C-4150J performance and IP67 protection, keeping out water, dust, and particulates even under full submersion in shallow water for limited durations.
  • Cubed foam interior: the customizable interior uses cubed foam segments that let you create precise, modular compartments for gear of varying shapes and sizes, while protecting contents from vibration and impact.
  • Molded-in hinge and trigger latches: durable, corrosion-resistant hardware with a secure, user-friendly latching system that allows for easy one-handed operation, even when wearing gloves or in cold conditions.
  • Rugged reliability in the field: designed to resist corrosion and impact damage, the case maintains performance across a wide temperature range and rough handling, making it suitable for outdoor shoots, engineering deployments, and demanding work sites.

Technical Details of SKB iSeries 3021-18 Waterproof Utility Case (Cubed Foam)

  • Shell material: Injection-molded ultra high-strength polypropylene copolymer resin for heavy-duty durability and long service life.
  • Sealing system: gasketed lid with an IP67-rated (waterproof and dust-tight) seal to protect contents from moisture and contaminants.
  • Ingress protection: MIL-C-4150J compliant design ensuring submersible capability under specified conditions and reliable performance in challenging environments.
  • Interior configuration: Cubed foam insert to enable modular organization and secure fit for a wide range of gear, tools, and equipment.
  • Hardware: Molded-in hinge and patented trigger latches for smooth operation, enhanced protection, and ease of use in field conditions.
  • Finish and exterior: rugged exterior with a functional, professional appearance suitable for transport, staging, and storage in warehouses or vehicles.
  • Application: ideal for photographers, drone operators, field technicians, military or law-enforcement equipment, medical devices, and other sensitive gear that requires dependable protection.

How to install SKB iSeries 3021-18

Setting up your iSeries 3021-18 case is straightforward and designed to be user-friendly in any field environment. Follow these practical steps to maximize protection and organization:

  • Inspect the case to ensure the gasket is clean, intact, and properly seated around the lid channel. Wipe away any dirt or debris that could compromise the seal.
  • Remove the cubed foam insert if needed and plan your layout. Identify high-risk items (sharp edges, fragile optics, or batteries) and designate distinct compartments for each category.
  • Cut or rearrange the cubed foam to create snug pockets for all gear. Use a sharp utility knife with care to avoid tearing the foam beyond the desired shape, ensuring each item has a secure nest.
  • Place equipment into their reserved foam pockets, making sure there is no movement when the case is gently shaken. Avoid over-compression to retain foam integrity and protection.
  • Reinsert the foam insert, close the lid, and engage all latches. For added security during transit, you may use an approved padlock through the hasp if your model supports it.

Frequently asked questions

  • Q: Is the SKB iSeries 3021-18 truly waterproof?

    A: Yes. The case features a gasketed seal and IP67 protection, offering water and dust resistance suitable for submersion in controlled conditions and protection against the elements in real-world use.

  • Q: What makes the interior foam special?

    A: The cubed foam interior is designed for flexible, modular organization, enabling you to carve out precise compartments for a wide range of devices, tools, and accessories while absorbing shocks and vibrations during transport.

  • Q: What kind of environment is the case intended for?

    A: The iSeries 3021-18 is built for rugged fieldwork, photography and video shoots, drone operations, scientific or medical equipment transport, and any scenario that demands durable, secure protection from moisture, dust, impact, and corrosive conditions.

  • Q: Can I secure the case with a padlock?

    A: Yes. The case design accommodates standard padlock hasps (where available on your model) to provide additional security during transport or storage.

  • Q: Are there limitations on weight or accessories?

    A: Weight capacity and compatible accessories vary by model and configuration. Always distribute weight evenly and follow manufacturer guidelines for loading to preserve the integrity of the seal and latches.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84226829778

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Don L
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★★★★★ 4
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For a 6-pack at this price, you really can't complain too much. The soap itself is pleasant — it lathers well, rinses clean, and leaves your hands feeling soft without any dryness afterward. The "Original Fresh" scent is light and clean without being overpowering, nothing fancy but perfectly fine for everyday use. My main issue was that one of the six bottles arrived with a leak — not completely empty but had clearly lost some product in transit, which was a little frustrating. It seems like a packaging or seal issue rather than anything wrong with the product itself, but worth mentioning. The other five bottles were perfectly fine and have been holding up great. If you're looking for a no-frills, budget-friendly hand soap to stock up on for the kitchen or bathroom, this gets the job done. Just inspect your bottles when they arrive. Good value overall despite the one hiccup.
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Kuppah Koffee
Birmingham, US
★★★★★ 5
Good basic hand soap
Size: 7.5 Fl Oz (Pack of 6), Scent: Fresh
Smells and cleans great, Awesome value
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Reviewed in the United States on May 19, 2026
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KL Nguyen
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★★★★★ 5
Smells good and keeps hands soft and clean
Size: 50 Fl Oz (Pack of 1), Scent: Milk & Honey
Smells good and leave hands soft and clean. Good pricing for refilling soap dispensers.
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Reviewed in the United States on May 7, 2026
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Germanito .
Bozeman, US
★★★★★ 5
The Best "Stock Up and Save" Find on the Internet! ⭐⭐⭐⭐⭐
Size: 7.5 Fl Oz (Pack of 6), Scent: Fresh, Size: 7.5 Fl Oz (Pack of 6), Scent: Fresh
If you are tired of overpaying for fancy hand soaps that run out in a week, this Amazon Basics 6-pack of Liquid Hand Soap is the ultimate household hack. It’s simple, effective, and honestly, a total steal. Why this 6-pack is a total winner: The "Original Fresh" Scent: It’s exactly what you want in a hand soap—clean, light, and crisp. It’s not overpowering or flowery; it just smells like a freshly cleaned house. Gentle on Hands: I wash my hands a lot throughout the day, and this formula doesn’t leave my skin feeling dry or cracked. It lathers up perfectly and rinses off clean without that weird "filmy" feeling some cheap soaps have. The Perfect Size: The 7.5 fl oz bottles are the ideal "goldilocks" size. They fit on every sink—from the tiny powder room to the cluttered kitchen counter—without taking up too much space. Bulk Convenience: Buying the 6-pack means I’m not constantly adding soap to my grocery list. I keep one at every sink and have backups ready in the pantry. No more "emergency runs" to the store when a bottle runs dry! The Bottom Line: You don’t need to spend $5 a bottle for clean hands. This Amazon Basics soap does the job perfectly, smells great, and saves you a ton of money over time. It’s a boring purchase that makes life so much easier. Final Verdict: 10/10. Great lather, great scent, and even better price. I’m officially a convert!
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Hannah Bagley
Port Orchard, US
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Clean Ingredients. Love this fragrance! Clean, light and refreshing.
Scent: Rain Water, Size: 33 Fl Oz (Pack of 1), Scent: Rain Water, Size: 33 Fl Oz (Pack of 1)
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