About Sperian

Honeywell International Inc. is an American publicly traded, multinational conglomerate corporation headquartered in Charlotte, North Carolina. It primarily operates in four areas of business: aerospace, building automation, industrial automation, and energy and sustainability solutions (ESS). Honeywell also operates Sandia National Laboratories under contract with the U.S. Department of Energy. Honeywell is a Fortune 500 company, ranked 115th in 2023. In 2025, the corporation had a global workforce of approximately 101,000 employees. As of 2025, its chairman and chief executive officer was Vimal Kapur.

Sperian is one of the most comprehensive brands available at ToolSource, with more than 150 products across 8 categories. Our Sperian inventory includes Shop Safety and Apparel, Paint & Body, Shop Equipment and Supplies, Automotive Specialty Tools, Air Tool Accessories, and 3 more product lines.

The largest Sperian category is Shop Safety and Apparel with 165 products across 8 subcategories, including Respiration, Safety Glasses, Hearing Protection. Paint & Body follows with 5 products.

Customers frequently search for "howard leight by sperian", "howard leight sperian", "optrel / sperian", "sperian 100 100 niosh", "sperian 100100 niosh" — and ToolSource stocks all of these. Every Sperian product page includes detailed specifications, pricing, and availability.

Visit Sperian website | Source: Wikipedia