Build your preparedness kit around the fit you prefer: the Black Diamond Simplex full-face gas mask or the Sapphire Hood. Each option includes one factory-sealed Israeli M80 40mm filter. Both kits are supplied without a powered blower.
Black Diamond Simplex + M80 Filter
Prefer a traditional full-face mask? The Black Diamond Simplex kit pairs the Israeli 4A1 full-face mask with an M80 filter. A wide viewing lens and adjustable head straps help you prepare your fit before an emergency. A reliable facial seal is essential: facial hair or eyeglass frames crossing the sealing surface can prevent a proper seal.
Sapphire Hood + M80 Filter
The Sapphire Hood offers head-covering construction and may accommodate many beards and eyeglasses. This is a passive-filter hood kit with no powered blower. Before use, confirm that the hood and filter are approved for use together in this configuration and follow the supplied fitting and use instructions. Accommodation of a beard or eyeglasses does not by itself establish adequate protection.
What's Included?
Your selected respiratory system: Black Diamond Simplex (Israeli 4A1) full-face gas mask or Sapphire full-head hood.
One factory-sealed Israeli M80 40mm filter.
M80 Filter and Tear Gas Preparedness
The included M80 filter is part of your respiratory preparedness setup. When selecting a filter for tear gas or pepper spray, check the manufacturer's documentation for the specific agent, concentration, and conditions of use. Common riot control irritants include:
CS (2-chlorobenzalmalonitrile): A widely used tear gas agent associated with police and security operations.
CN (chloroacetophenone): An older tear gas compound used in some sprays and riot control products.
OC (oleoresin capsicum): A chili pepper-derived irritant commonly known as pepper spray.
CR (dibenzoxazepine): A highly potent riot control irritant.
Which Kit Should You Choose?
Choose Black Diamond Simplex if you prefer a full-face gas mask and can achieve a dependable facial seal.
Consider Sapphire Hood if you prefer head-covering construction. Confirm suitability and the approved passive-filter configuration in the manufacturer's instructions before use.
Condition note: Some unused Israeli defense-surplus items may show yellowing or discoloration from storage. Inspect every component before use and do not use any item that fails the manufacturer's inspection requirements.
Free international shipping. Tracking included. 30-day returns accepted.
Black Diamond Simplex and Sapphire Hood are two ways to build a practical emergency-preparedness kit. Both options include one Israeli M80 40mm filter. The right choice depends on the wearer, fit, and intended use.
FULL-FACE MASK KIT
Black Diamond Simplex
A traditional full-face gas mask based on the Israeli 4A1 platform, supplied with one M80 filter. A reliable face seal is essential.
Respiratory protection depends on the complete system, correct fit or hood arrangement, component condition, and suitability of the filter for the specific agent. A 40mm thread is a connection type, not a universal performance guarantee. These kits do not supply oxygen.
Frequently Asked Questions
Black Diamond Simplex is a full-face mask based on the Israeli 4A1 platform; it needs a reliable facial seal. Sapphire Hood covers the head and uses a different fit arrangement that may accommodate many beards and glasses. Follow the instructions for the chosen kit.
Each configuration contains the selected Black Diamond Simplex gas mask or Sapphire Hood plus one factory-sealed Israeli M80 40mm filter. No powered blower is included.
No. This is a passive-filter Sapphire Hood kit with an M80 filter and does not include a PAPR blower.
Full-face masks require a proper face seal, which facial hair and eyeglass arms can disrupt. The Sapphire Hood has a different head-covering fit; follow the fitting instructions to make sure it works for you.
No. A 40mm thread describes the connector only. The complete equipment and filter must be appropriate for the intended hazard. Inspect all components and follow the manufacturer's instructions.
This is an unused Israeli defense surplus item. Due to storage, some units may show slight yellowing or discoloration. These cosmetic variations do not affect the item's protective performance.
Yes. We offer free worldwide standard shipping. This product ships from Israel.
We normally process orders within 1–3 business days, Sunday through Thursday, and standard international delivery typically takes 5–21 business days.
For U.S. orders, CBRN Masks prepays applicable import tariffs.
See our Shipping Policy for full shipping and delivery details.
The secure payment methods currently available for your location are shown at checkout. These may include major credit or debit cards and supported accelerated-payment options.
Eligible items may be returned within 30 days of delivery. If your order arrives in multiple shipments, the 30-day period starts when the last item arrives. Please see our Refund Policy for details
The mask seems well made, but I am still struggling to get the rear straps comfortable around the back of my head. I am keeping it, although the fit has not fully convinced me yet.
