Respiratory protection redefined

The Dromex DH-302 respirator is designed with both functionality and user-friendliness at its core. But what truly sets it apart? 

The new DH-302 respiratory range significantly advances the workplace safety offering from Dromex, a South African-based global supplier of personal protective equipment (PPE) and workwear. “The DH-302 is constructed with soft thermoplastic rubber/elastomer (TPR), which provides a comfortable, hypoallergenic fit that retains its shape. This reduces the need for constant readjustment and minimises irritation during extended use,” says Suraksha Mohun, Dromex respiratory and fall protection product specialist. “Its low-profile design, meanwhile, allows workers to wear additional protective gear – such as face shields and hard hats – without obstructing their view or compromising safety.”

Mohun says the respirator’s four-point adjustment system ensures an optimum fit, while high-quality straps retain elasticity for long-lasting comfort and a secure face seal.  “The threaded filter attachment system also allows workers to quickly and easily replace filters, avoiding unnecessary hassle, downtime, and incorrect installation,” she adds.

The DH-302 respiratory range is ideal for workers in diverse industries including automotive, mining, fabrication, chemical, agriculture, healthcare, manufacturing, and construction, as well as other environments where respiratory protection is necessary. “Businesses that choose the Dromex DH-302 ensure that their workers have access to the best possible respiratory protection, a critical investment in the safety and health of their employees, reducing the risk of respiratory illnesses and improving the user’s quality of life,” Mohun elaborates.

A well-fitting, high-performance respirator ensures workers can safely navigate the challenges of their jobs, ultimately safeguarding both their health and productivity. “The DH-302 is available in small, medium, and large sizes for a tailored fit for every worker. This makes it a versatile and reliable choice for various workforces,” notes Mohun. “Visit www.dromex.co.za for more information.”

Choosing the correct respiratory protection can be a matter of life and death. Mohun emphasises the importance of conducting a series of varied checks during the selection process.

“It’s advisable to start with a thorough risk assessment. This will help to identify the specific hazards present in the environment and determine the type of respirator required to provide the necessary protection. Environments where oxygen levels are below 19.5% are considered oxygen-deficient, and a reusable air purifying respirator cannot be used,” she says.

“Fit testing is paramount, as effectiveness depends on how well the respirator fits the user. A properly fitted respirator effectively blocks contaminants. The Dromex DH-302 makes this easy with its adjustable design and seamless head, eye, and face integration options,” she continues. “Seal testing is an important part of the fit test and involves performing both a positive and negative pressure test to ensure an airtight seal. This added step verifies that the respirator will perform as expected in hazardous environments,”Mohun emphasises.

“Routine maintenance is also vital. Respirators must be inspected regularly and the seals, filters, and valves checked for wear and tear, to ensure they remain in good working condition and that the respirator continues to function and effectively protect the user. If any parts are worn or damaged, the respirator must be replaced immediately.”