CleanSpace Respirator CST Ultra PAPR System - Powered Air Purifying Respirator

NIOSH-Approved Respiratory Protection with AirSensit® Technology

SKU: CST1011
Regular price $1,411.00
USE Code "CLEAN5" to get 5% Off
The CleanSpace CST Ultra is a lightweight, hose-free PAPR with smart AirSensit® tech, offering up to 14 hours of protection. IP65-rated for water resistance, it’s perfect for tough industrial environments.
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14-Hour Extended Runtime

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IP65 Water & Dust Resistant

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Bluetooth Smart Connectivity

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Ultra-Lightweight Design

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230 L/min Peak Airflow

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NIOSH & Multi-Standard Certified

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Standard delivery: 1-3 business days.

Expedited options available at checkout.

Why are industry experts switching to CleanSpace PAPRs?

  • Ultra-Light & Hose-Free (<500g)
  • All-Day Battery Life (8–14 hrs)
  • Top-Tier Protection (APF up to 1000)
  • AirSensit® Smart Airflow Control
  • Beard-Friendly Positive Pressure Seal
  • Fog-Free Vision & Clear Communication

Why Smart Buyers Trust Hero LifeCare for CleanSpace Respirators?

  • CleanSpace-Certified Distributor
  • Dedicated Respirator Advisors & Experts
  • Best Value Pricing
  • Same-day Dispatch & Fast Delivery
  • Volume Purchase Discounts for Bulk Orders
  • 30‑Day Satisfaction Guarantee
Description

Product Description

CleanSpace Respiratory PAPR Redefined

The CleanSpace CST Ultra revolutionizes respiratory protection with its breakthrough hose-free design, intelligent AirSensit® technology, and industry-leading 14-hour battery life. Weighing under 490g with IP65 water resistance, this NIOSH-approved PAPR delivers superior protection without compromising comfort - making it the preferred choice for professionals who demand the best in respiratory safety.

The CleanSpace respirators integrate seamlessly with a range of half and full-face masks, ensuring a secure fit and consistent protection across diverse work environments.

CleanSpace CST Ultra PAPR Key Benefits

  • All-Day Comfort - Ultra-lightweight design (<490g) with no hoses or belts eliminates neck strain and snag hazards

  • Extended Protection - 14-hour battery runtime covers double shifts without interruption

  • Smart Connectivity - Bluetooth-enabled app monitors filter life, battery status, and provides automated fit checks

  • Water Resistant - IP65 rating withstands decontamination showers and wet industrial processes

  • Breath-Responsive - AirSensit® technology automatically adjusts airflow (230 L/min peak) to match breathing patterns

  • Cost-Effective - NFC filter monitoring prevents premature replacements, reducing operational costs by up to 30%

Industry-Specific Applications of CleanSpace CST Ultra PAPR

  • Asbestos PAPR – OSHA-compliant, tight-fitting PAPR for all asbestos abatement and remediation projects; meets 29 CFR 1926.1101 for contractors and specialists.

  • Mining & Construction respirator – Essential protection from silica, coal, and cement dust in mining and construction; IP65 rated for wet and dusty job sites.

  • Welding Respirator & Metal Fabrication PAPR – Protects against welding fumes and metal dust; hose-free design reduces snagging during welding and fabrication.

  • Chemical Respirator & Biological PAPR – Shields lab, pharmaceutical, and plant workers from organic vapors, acid gases, and biological threats; supports ABEK gas filters for broad protection.

Technical Specs

Technology Highlights

AirSensit™ Technology

AirSensit™ Technology

Breath-responsive airflow automatically adjusts to your breathing rate for optimal comfort and protection.

Smart Filter Monitoring

Smart Filter Monitoring

Integrated NFC technology tracks filter usage and alerts when replacement is needed.

App Connectivity

App Connectivity

Monitor battery status, filter life, and perform fit checks through the CleanSpace app.

Technical Specifications

Specification Details

Battery Life

Up to 14 hours (typical use at sea level)

Weight

490 grams (complete power unit with battery)

Peak Airflow Rate

230 L/min (breath-responsive)

Ingress Protection

IP65 (dust-tight, protected against water jets)

Filter Compatibility

P3 Particulate, ABEK Gas, Combined filters

Noise Level

<65 dBA at 1 meter

Operating Temperature

-10°C to 45°C (14°F to 113°F)

Certifications

NIOSH TC-21C-XXXX, CE EN 12942:1998+A2:2008 TM3, AS/NZS 1716:2012

Charging Time

3 hours (0-100%)

Connectivity

Bluetooth 5.0 (iOS/Android compatible)

Compatibility

Compatibility & Accessories

The CleanSpace CST Ultra PAPR respirator is designed to work seamlessly with a range of filters and masks to meet your specific protection needs.

Compatible Filters

P3 Particulate Filters

P3 Particulate Filters

High-efficiency filters providing 99.97% filtration against dust, mists, fumes, and aerosols. Available in standard and high-capacity versions with NFC tracking.

ABEK1 Gas Filters

ABEK1 Gas Filters

Protection against organic vapors, inorganic gases, acid gases, and ammonia. Ideal for chemical processing and industrial applications.

Pre-Filter Cover

Pre-Filter Cover

Disposable covers that extend primary filter life in high-dust environments. Essential for construction and mining applications.

Compatible Masks

Mask Type Protection Level Applications
CST Half Mask (S/M/L) APF 50 General industrial, construction, welding
CST Full Face Mask (S/M-L) APF 50 Chemical handling, healthcare, face/eye protection
CST Half Mask Non-Fabric APF 50 Decontamination procedures, wet environments
Product Comparison

Product Comparison

Feature ST Ultra EX Low Profile EX Intrinsically Safe WORK Kit
Battery Runtime Up to 14 hours Up to 9 hours Up to 8 hours Up to 8 hours
Weight 415 grams 350-400 grams 340-350 grams (power unit) 540 grams
Water Resistance IP65 IP66 IP66 IP66
Peak Airflow 230 L/min 230 L/min 200 L/min 220 L/min
Bluetooth App Yes No No Limited
ATEX Certified No No No Yes
Price $1,411.00 $1,045.00 $750.00 $1,338.00
videos

Product Videos

CleanSpace® CST ULTRA | Recalibration

Recalibrating the CleanSpace® CST Ultra: Step-by-Step Guide for Optimal Performance

CleanSpace® CST ULTRA | Overview

Revolutionary CleanSpace® CST Ultra: Intelligent Air Purifying Respirator for Enhanced Safety and Comfort in Various Work Environments.

CleanSpace ST Ultra Power FAQs
  • What makes the ST Ultra different from other PAPR systems?

    The CleanSpace ST Ultra sets itself apart with its revolutionary hose-free design, ultra-lightweight construction (under 500g), and industry-leading 14-hour battery life. Its smart connectivity features through the CleanSpace app provide real-time monitoring of battery status, filter life, and fit checks, which is unmatched in traditional PAPR systems.

  • Is the ST Ultra suitable for healthcare environments?

    Absolutely. The ST Ultra is IP66-rated, making it resistant to fluids and suitable for decontamination procedures. Its closed-circuit design provides reliable protection against airborne pathogens, and it's significantly quieter than many alternatives, making communication easier in medical settings.

  • How often do filters need to be replaced?

    Filter life depends on environmental conditions and usage. The CleanSpace app monitors filter usage and provides replacement alerts. Typically, P3 particulate filters last 6-8 weeks with daily use, while gas filters have a 6-month shelf life after opening. Always replace filters immediately if breathing resistance increases or if they become damaged.

  • What certifications does the ST Ultra hold?

    The CleanSpace ST Ultra is NIOSH-approved (TC-21C-1270), CE-certified (EN 12941:1998 + A2:2008, TH2), and complies with AS/NZS 1716:2012 standards. It meets or exceeds all requirements for powered air-purifying respirators in industrial and healthcare applications.