Moldex 6620 Goin' Green Uncorded Foam Earplugs — NRR 33, 200 Pairs

Moldex Goin' Green — NRR 33 dB Foam Earplug, PVC-Free and Chloroprene-Free

The Moldex Goin' Green is a NRR 33 dB disposable foam earplug formulated without PVC, chloroprene, or diisocyanates — carrying the cleanest material profile of any NRR 33 foam earplug in the Moldex lineup and earning its name through a bright green colorway that aids compliance monitoring and signals an eco-conscious material commitment. Available as the 6620 uncorded and 6622 corded, plus PlugStation dispenser formats (6646 and 6647). For a no-roll-down NRR 33 alternative, see the Moldex Pura-Fit. For metal detection program requirements, see the SparkPlugs 6615 metal detectable.

Key Features

• PVC-free, chloroprene-free, diisocyanate-free formulation: Goin' Green earplugs are made without the three chemical families most commonly restricted in sensitive industrial environments — PVC (and its plasticizers), chloroprene, and diisocyanate compounds. This makes Goin' Green the selection of choice for facilities with environmental or chemical material commitments that extend to worker PPE, and for hearing conservation programs in chemical processing, pharmaceutical, and food production environments where material restrictions on body-contact products are policy-driven
• NRR 33 — maximum single-device attenuation: At NRR 33, Goin' Green provides the highest attenuation available from a single foam earplug — 13 dB effective protection (OSHA 50% derating) for environments up to approximately 103 dBA TWA. No attenuation is sacrificed for the cleaner material profile
• Bright green color — visual compliance monitoring: The high-contrast green coloration is visible at a distance against skin tones and work clothing in manufacturing and processing environments — supporting the safety supervisor compliance monitoring required under OSHA 1910.95 hearing conservation programs
• Latex-free — safe for latex-sensitive workers: No latex is used in any component — appropriate for workers with confirmed or suspected latex sensitivity in any industry
• PlugStation dispenser system: Available in 250-pair (6646) and 500-pair (6647) PlugStation wall-mount dispensers for area-entry hearing protection programs

Applications

• Chemical processing and pharmaceutical manufacturing: Facilities with chemical material policies covering PPE that contacts workers' bodies — the Goin' Green's PVC-free, chloroprene-free, diisocyanate-free formulation satisfies the most restrictive material profiles typical of chemical and pharmaceutical industry programs
• General manufacturing hearing conservation programs: Press rooms, assembly lines, packaging operations, and other 90–103 dBA industrial environments — the bright green color and NRR 33 attenuation satisfy both compliance monitoring and protection requirements
• Food processing (standard, non-metal-detection lines): The clean material profile and green visibility make Goin' Green appropriate for food production environments without metal detection requirements; for metal detection lines, specify SparkPlugs 6615 metal detectable
• Facilities with environmental or sustainability commitments: Programs that extend material commitments to PPE selection — replacing PVC-containing hearing protection with PVC-free alternatives as part of facility environmental policies

Goin' Green vs. Similar NRR 33 Foam Earplugs

Frequently Asked Questions

What is the NRR of Moldex Goin' Green?

NRR 33 dB. Effective attenuation: (33 – 7) × 0.5 = 13 dB (OSHA 50% derating). Adequate for environments up to ~103 dBA TWA.

Why are Goin' Green earplugs considered eco-friendly?

Formulated without PVC, chloroprene, or diisocyanates — removing three chemical families commonly restricted in environmentally-aware facility programs. All Moldex earplugs are PVC-free, but Goin' Green emphasizes this positioning with its green branding and comprehensive exclusion list.

Are Goin' Green earplugs latex-free?

Yes — latex-free, PVC-free, chloroprene-free, and diisocyanate-free. Appropriate for latex-sensitive workers and for programs with material restrictions on body-contact PPE.

What is the difference between 6620 and 6622?

6620 is uncorded (200 pairs per bag). 6622 is corded (100 pairs per bag, plugs connected by cord). Same NRR 33 Goin' Green foam in both.

What dispenser formats are available?

PlugStation 6646 (250 pairs wall-mount dispenser) and PlugStation 6647 (500 pairs wall-mount dispenser). Mount at area entrances for high-volume hearing conservation programs.

How do Goin' Green compare to Pura-Fit?

Both are NRR 33 with similar clean material profiles. Pura-Fit (6800) uses no-roll-down tapered insertion — better for dirty environments. Goin' Green (6620) uses standard roll-down compression. Both are appropriate for the same noise levels. Choose Goin' Green when green coloration or clean-material program branding is a selection driver.

Where can I buy Moldex Goin' Green in bulk?

WC Safety stocks 6620 uncorded (200 pairs), 6622 corded (100 pairs), PlugStation 6646 (250 pairs), and PlugStation 6647 (500 pairs). Browse the Moldex Earplugs collection at WC Safety →