Description
Howard Leight FirmFit FF-30-REFILL is a disposable cylindrical PVC foam ear plug, corded. NRR 30 dB, SNR 37 dB. Box of 400. PVC cord. Sold by the case of 2,000 pairs. Part of the FirmFit series. Ships in 1–2 business days; most orders arrive in 3–7 business days.
Howard Leight FF-30-REFILL specifications
| Item | PIP data |
|---|---|
| Part number | FF-30-REFILL |
| Series | FirmFit |
| PIP description | Cylinder Shape Disposable PVC Foam Corded Ear Plugs - Dispenser Refill Pack - NRR 30 |
| Type | Corded earplug |
| NRR | 30 |
| SNR | 37 |
| Hearing Protection Style | Corded |
| Material | PVC foam |
| Plug Material | PVC Foam |
| Shape | Cylindrical |
| Cord | PVC |
| Box Count | 400 |
| Use | Disposable |
| Color | Clear |
| Packaging | Boxed |
| Case pack | 2000 each |
| Country of origin | Mexico |
Source: PIP Rich Product Data, October 2026; PIP specification sheet FF-30-REFILL; Nov 1 2026 PIP price list.
Ratings and standards
| Standard | Rating as published by PIP |
|---|---|
| NRR (EPA label, ANSI S3.19-1974) | 30 dB noise reduction rating as published by PIP; the label value is a laboratory figure and the protection in use depends on fit |
| SNR (EN 352) | 37 dB single number rating |
| CSA Z94.2 hearing protection devices | Class AL |
| EN 352 | EN 352-2: Earplugs |
| TAA (Trade Agreements Act) | Meets the Trade Agreements Act, as PIP lists it |
Source: PIP Rich Product Data, October 2026; PIP, "Ear Muffs" brochure (May 2023, page 1: What is NRR?); Howard Leight, "Hearing Conservation Guide" (2025, pages 4–8). Ratings are as published by the manufacturer or the named standard, not a recommendation for any task.
Features
- 40% softer than other cylinder-shaped earplugs
- 29% less pressure on the ear canal
- Easy to insert, requiring less pressure to roll down
- The distinct hi-vis orange color makes compliance checks easy
- Great medium-to-high protection with an NRR of 30dB
Source: PIP Rich Product Data, October 2026, PIP feature list for style FF-30-REFILL, verbatim.
Related Howard Leight part numbers
| Part number | Item | Key rating | Sold by |
|---|---|---|---|
| FF-1-D | FirmFit FF-1-D Ear Plugs, NRR 30, Uncorded | NRR 30 | Case |
| FF-30 | FirmFit FF-30 Ear Plugs, NRR 30, Corded | NRR 30 | Box |
| HL400-FF-30-AM | FirmFit HL400-FF-30-AM Ear Plug Dispensers, Prefilled, NRR 30 | NRR 30 | Case |
| HL400-FF-INTRO-AM | FirmFit HL400-FF-INTRO-AM Ear Plug Dispensers, Prefilled, NRR 30 | NRR 30 | Case |
| HL400-FF-REFILL | FirmFit HL400-FF-REFILL Ear Plugs, NRR 30, Uncorded | NRR 30 | Case |
Source: PIP Rich Product Data, October 2026; Nov 1 2026 PIP price list. Each part number links to its own page.
Howard Leight FF-30-REFILL questions
What is the FF-30-REFILL made of? PVC Foam, cylindrical shape, as PIP lists it.
What is the NRR of the FF-30-REFILL? NRR 30 dB (EPA label, ANSI S3.19-1974), as PIP publishes it; SNR 37 dB under EN 352.
Is the FF-30-REFILL corded? Corded earplug, PVC cord, as PIP lists it.
Is the FF-30-REFILL reusable or disposable? Disposable, as PIP lists it.
Where is the FF-30-REFILL made? Mexico, as PIP lists the country of origin.
How many come in a box of FF-30-REFILL? 400 per box.
Guides: what NRR means · how to insert ear plugs · reusable vs disposable · when hearing protection is required · NRR vs SNR · Howard Leight ear plugs compared · every ear plug and ear muff by NRR.
Manufacturer item number: FF-30-REFILL. Spec sheet: PIP specification sheet (PDF).
