Air Systems Air Quality Test Module 3000 psi Maximum HP-A4
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Air Systems Air Quality Test Module 3000 psi Maximum HP-A4
The Air Systems HP-A4 Air Quality Test Module is designed for professionals who need to verify the safety of breathing air in compressed air cylinders. This industrial-grade test kit offers a reliable, cost-effective solution for detecting unacceptable air quality levels, ensuring compliance and safety in environments where breathing air purity is critical.
Key features
- Tests compressed air quality in cylinders up to 3000 psi
- Uses low-cost detector tubes for quick "go/no go" air quality assessment
- Enables early detection of potentially unsafe breathing air conditions
- Supports preventive safety measures by signaling when laboratory analysis is required
- Compact and portable design suitable for field and jobsite use
Ideal applications
- Industrial breathing air quality monitoring
- Compressed air cylinder safety inspections
- Worksites requiring respiratory protection compliance
- Safety audits in manufacturing and processing plants
- Emergency response and confined space entry air testing
Why buyers choose this product
This Air Systems test module provides a straightforward, efficient method for verifying breathing air quality, helping users maintain safety standards without costly or time-consuming lab tests unless necessary. Its ease of use and clear results support quick decision-making in critical safety environments.
Specifications
| Brand | Air Systems |
| Product type | Air quality test module |
| Maximum pressure rating | 3000 psi |
| Model | HP-A4 |
| Test method | Detector tubes (go/no go test) |
| Application | Compressed air cylinders |
Additional product details
The HP-A4 module is specifically engineered for compressed air cylinders, providing a practical solution for on-site air quality testing. Its design facilitates quick assessments to help maintain safe breathing air standards in demanding industrial environments.
Ensure breathing air safety with the Air Systems HP-A4 Air Quality Test Module, a trusted tool for compressed air cylinder monitoring and compliance.
MFG Part #: HP-A4
| Product Type | Allegro |
|---|
Shipping
We Ship Internationally - We can ship to virtually any address in the world, with some restrictions on certain products.
Standard Delivery: Ground shipping typically delivers in approximately 5 business days from our Columbus, OH warehouse.
Expedited Options Available:
- Priority and Expedited handling speeds up processing
- Overnight shipping available (guaranteed) - must order by phone before 12pm EST M-F
- Some items ship "Manufacturer Direct" and cannot be expedited
Important: Inspect your delivery before signing! Note any damage on the shipping document.
Returns Policy
30-Day Return Window: Most new, unopened items can be returned within 30 days for a full refund.
Non-Returnable Items:
- Made-to-order fall protection products
- Used vacuums, respirators, gas monitors, or air scrubbers
- Calibration gas (hazardous material)
- PAPR and specialty respiratory items (non-stock)
Restocking Fee: 30% restocking fee or shipping costs apply if return is due to buyer error.
Refund Timeline: Expect refunds within 4 weeks, though many are processed faster.

