COVERAGE:
- 500 – 4,000 square feet per gallon. 511 Impregnator meets V.O.C. requirements.
SparkPlugs earplugs are made of extra-soft, extra-light foam. Their tapered shape fits easily in the ear canal, and seals gently and snugly without uncomfortable pressure. They’re so comfortable you’ll forget you’re wearing earplugs. SparkPlugs earplugs offer a high NRR 33, making them suitable for most noisy environments. So, while they look like fun, they provide serious protection. The earplugs are corded to prevent earplug loss.
Moldex SparkPlugs Disposable Foam Earplugs #6604, Uncorded, 200 Pair