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Building Renovating an Abandoned Homestead and a Secret Emergency Refuge Shelter
Building Renovating an Abandoned Homestead and a Secret Emergency Refuge Shelter
Building Renovating an Abandoned Homestead and a Secret Emergency Refuge Shelter
Building Renovating an Abandoned Homestead and a Secret Emergency Refuge Shelter
Building Renovating an Abandoned Homestead and a Secret Emergency Refuge Shelter
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Building Renovating an Abandoned Homestead and a Secret Emergency Refuge Shelter
Building Renovating an Abandoned Homestead and a Secret Emergency Refuge Shelter
Building Renovating an Abandoned Homestead and a Secret Emergency Refuge Shelter
Building Renovating an Abandoned Homestead and a Secret Emergency Refuge Shelter
Building Renovating an Abandoned Homestead and a Secret Emergency Refuge Shelter

Building Renovating an Abandoned Homestead and a Secret Emergency Refuge Shelter

Customization: Available
Application: Apartment
Fast Installation: Standard Installation
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Product Description

📊 Product Overview
Basic Specifications
Feature Easily Movable, Safe, Wind Resistance
Material Steel Structure
MOQ 1 Set
Ancillary Products HEPA Filter
Size 20'*8'*8.5'' (Customizable)
Production Capacity 50,000 Set/Year
🛡️ Emergency Refuge Shelters
We produce a wide range of 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.
The Safest Shelter Under Your Home
These safe rooms are designed to be installed under concrete floors of new houses. They provide versatile utility as a Safe Room, Wine Cellar, Gun Room, or Tornado Shelter, and can be equipped with Nuclear Biological Chemical (NBC) warfare packages for modern protection.
Material Steel
Filter Ventilation Capacity 100 cubic metres per hour
E. coli Elimination Efficiency >95% within 5 minutes
B. subtilis Spores Killing Efficiency >80% within 23 minutes
Resistance < 220Pa
Refuge Shelter Overview
Shelter Layout
Shelter Construction
✨ Key Shelter Features
Interior Details
Ventilation System
  • Custom Built: Manufactured with high-quality corrugated pipe and bullet-resistant hardened steel.
  • Air Filtration: Standard system with manual override, adjustable valves, and 60 pounds of carbon.
  • Quiet Operation: Moves 176 cubic feet of air per minute while maintaining a low noise level of 45 decibels.
  • Manual Control: Includes manual cranks for power loss situations and readable gauges for airflow monitoring.
  • Protection: Overpressure blast valves and gas-tight/waterproof doors to block biological and chemical threats.
🌐 Application & Custom Service
Whether you need a bomb shelter, survival bunker, or safe room, we offer customized solutions to protect what matters most to you.
Customized Service
🏭 Manufacturing & Certification
Certificate 1
Certificate 2
Industrial Ventilation Expertise
For 20 years, our team has been delivering high-performance ventilation equipment worldwide. Our product range includes Roof Axial Fans, Wall Axial Fans, Centrifugal Fans, Dust Filters, blast doors, and airtight valves. We focus on high operational reliability, high efficiency, and long lifespans.
Factory Overview
Exhibition
Expert Team
📦 Packaging & Shipping
Packaging and Shipping
❓ Frequently Asked Questions
1. Are you a factory or trading company? We are a manufacturer with a 30-year history in ventilation systems, operating a factory of over 10,000m².
2. What are your main products? We produce all equipment for ventilation systems, including gate valves, exhaust valves, airtight valves, axial fans, centrifugal fans, and dust filters.
3. What is the Minimum Order Quantity (MOQ)? Usually, if we have stock, there is no minimum requirement. Prices may vary based on quantity and stock availability.
4. How do you ensure product quality? Our equipment is widely used and trusted. We test and check the quality of every single product before delivery.
5. Can I get samples before ordering? Yes, samples can be provided for evaluation before placing a full order.
6. What are the shipping options? For small orders, we use door-to-door services like UPS, FedEx, or DHL. Large quantities are shipped via air or sea through reliable forwarders.
Welcome to Contact Us!

Regardless of the scale of your project, our knowledgeable team is ready to answer your questions via phone or e-mail.

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