Product guide

Portwest EP21 Ear Plug Dispenser Refill Pack, 500 Pairs

Pairs: Portwest EP21 Ear Plug Dispenser Refill Pack is a bulk supply of disposable orange polyurethane foam ear plugs, with the listing stating that it can refill the EP20 dispenser. Its stated attenuation ratings make it relevant for workplace noise protection, but correct fit and the noise environment remain important.

At a glance

Bulk refill quantity is 500 pairs of disposable, uncorded foam ear plugs.
The listing says the plugs can be used to refill Portwest EP20 dispensers.
Soft, slow-recovery foam is claimed to seal the ear canal.
The stated standards are EN 352-2 SNR 34dB and ANSI S3.19 32dB.

Price

£32.99Save 11%

Reference price: ~~£36.98~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

A 500-pair pack suits workplaces that need a substantial supply of disposable ear plugs.
The stated EP20 refill compatibility provides a clear use for sites that already have that dispenser.
The listing gives attenuation figures against two named standards, helping buyers compare stated protection claims.

Cons

Disposable design means the plugs are intended for single use rather than repeated wear.

Technical specifications

15 specifications

Identity
Brand	Portwest
Model	Ear Plug Dispenser Refill Pack (500 Pairs)
Style	Uncorded
Colour	Orange
Size	500 pair (Pack of 1)
Form	Pair
Reusability	Disposable

Materials and protection
Material	Polyurethane
Noise attenuation	34dB
Single Number Rating	34 Decibels
Listed standards	EN 352-2 SNR 34dB, ANSI S3.19 32dB
Certification claim	CE-CAT III rating.

Intended uses
Recommended uses	Aviation, Construction, Job Site, Manufacturing, Oil Rig Drilling

Dimensions and installation
Dimensions listed	11 x 11 x 17 centimetres
Weight listed	0.68 Kilograms

What to know before buying

Use only where the stated protection is appropriate for the noise exposure. Fit and correct use affect protection, and the listing does not provide instructions or a fit-sizing range.

Who is it for?

A good fit for

Workplaces replenishing disposable ear plugs in bulk, particularly sites using the Portwest EP20 dispenser.
Buyers looking for uncorded polyurethane foam plugs for construction, manufacturing, aviation or other listed work settings.

Less suited to

Buyers seeking reusable or corded ear plugs.
Buyers who need a complete dispenser rather than a refill pack.

Customer reviews on Amazon

5 / 5 · 2 ratings

5 stars100%100%
4 stars0%0%
3 stars0%0%
2 stars0%0%
1 star0%0%

The supplied evidence contains only a very small aggregate rating sample, with all recorded ratings in the five-star category. That is a limited positive signal, not evidence about specific fit, comfort or noise reduction experiences, so buyers should base those decisions on the listed material, intended disposable use and stated attenuation claims.

Frequently asked questions

Does this pack include an ear plug dispenser?

The product is described as a refill pack, and the listing says its plugs can refill the EP20 dispenser. It does not state that an EP20 dispenser is included.

How many pairs are listed?

The title and product details state 500 pairs.

What attenuation ratings are stated?

The listing gives EN 352-2 SNR 34dB and ANSI S3.19 32dB. These are stated ratings, not a guarantee of the protection achieved in use.

Are these ear plugs reusable?

No. The listing describes them as disposable.