Emergency Refuge Prevents Disasters Backyard Underground Bunker Armored Shelter

Customization: Available
Application: Apartment
Fast Installation: Standard Installation

Product Description

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Overview

FeatureEasily Movable, Safe, Wind Resistance
MaterialSteel Structure
MOQ1 Set
SizeCustomizable
Ancillary ProductsHEPA Filter
Specification20'*8'*8.5''
OriginChina
Production Capacity50000 Set/Year
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Product Description

Emergency Refuge Prevents Disasters Backyard Underground Bunker Armored Shelter

Survival shelters designed to safeguard individuals and families in the event of pandemic outbreaks, civil unrest, and threats such as biological, nuclear fallout, or EMP attacks originating from domestic or international sources.

The Safest Shelter Under Your Home

Designed for installation under concrete floors, catering to specific needs such as safe rooms, wine cellars, gun rooms, or tornado shelters. Can be equipped with Nuclear Biological Chemical (NBC) warfare packages.

Item NO.BSF
MaterialSteel
Ventilation Capacity100 cubic metres per hour
Weight50KG
Resistance<220Pa
Elimination EfficiencyE. coli >95% (5 mins), B. subtilis spores >80% (23 mins)
Underground Bunker
Shelter View 1
Shelter View 2
Shelter Interior Shelter Structure

Shelter Features

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Custom Built Shelters: Built with high-quality materials including corrugated pipe and bullet-resistant hardened steel, designed and manufactured based on your plot of land.
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Air Filtration System: High-quality systems with manual override and adjustable valves. Moves 176 cubic feet of air per minute at a quiet 45 decibels, containing 60 pounds of carbon.
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Blast Valves: Air overpressure blast valves that can be manually closed for protection against external threats.
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Gas-Tight & Waterproof: Doors are engineered to be completely air and water tight to prevent biological, chemical, or radiation infiltration.
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Customized Service & Production

Custom Service
Certificate 1
Certificate 2
Exhibition Factory Overview

With 20 years of experience, we specialize in high-performance Industrial and Commercial ventilation equipment. Our range includes Roof Axial Fans, Wall Axial Fans, Centrifugal Fans, Dust Filters, and specialized safety valves (blast doors, exhaust valves, etc.).

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Expert Team & Global Service

Expert Team Packaging

FAQ

Are you a factory or a trading company?
We are a manufacturer with 30 years of history in ventilation systems. Our factory facility spans more than 10,000m².
What are your main products?
Our productions include all equipment for ventilation systems, such as gate valves, butterfly valves, exhaust valves, airtight valves, axial fans, centrifugal fans, and dust filters.
What is the Minimum Order Quantity (MOQ)?
MOQ is generally for reference. If items are in stock, there is no minimum request. Prices may vary based on order volume and stock availability.
Can we use our own logo for the products?
Yes, OEM service is fully supported. For certain items, specific quantity requirements may apply for free OEM branding.
How do you ensure product quality?
All equipment is widely utilized in professional projects. We strictly test and check the quality of every product prior to delivery.
What shipping options are available?
For smaller orders, we offer door-to-door service via UPS, FEDEX, or DHL. For bulk quantities, shipping by air or sea through your preferred forwarder is standard.

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