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A range of replacement and add-on accessories for ACS products.

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ACS PRO10 Hearing Protection Filter

The lightest filter in the PRO range giving softer attenuation for delicate and detailed acoustic performances.
Note: PRO filters are only compatible with PRO custom ear plugs.

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ACS PRO15 Hearing Protection Filter

Soft attenuation at lower frequencies creating reduced occlusion. Popular with vocalists, orchestral and acoustic musicians..
Note: PRO filters are only compatible with PRO custom ear plugs.

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ACS PRO17 Hearing Protection Filter

The most accurate response of any hearing protector in the world. Popular with drummers, DJs, vocalists and frequent visitors to loud events..
Note: PRO filters are only compatible with PRO custom ear plugs.

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ACS PRO20 Hearing Protection Filter

Increased attenuation at high pitch frequencies. Popular with electric guitarists and drummers..
Note: PRO filters are only compatible with PRO custom ear plugs.

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ACS PRO26 Hearing Protection Filter

One of the strongest level-attenuating earplugs available, offering protection from the most challenging sound environments..
Note: PRO filters are only compatible with PRO custom ear plugs.

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ACS PRO27 Hearing Protection Filter

Exceptional attenuation in dangerously loud high frequency environments. Popular with sound engineers, event staff and seriously loud amplified musicians..
Note: PRO27 filters and ear moulds are not interchangeable with other filters and ear moulds in the PRO range.

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ACS PRO Impulse Hearing Protection Filter

Specifically developed for shooting,average attenuation of around 15db with sudden high noise activated peak protection of up to 33db.
Note: PRO filters are only compatible with PRO custom ear plugs.

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ER 9 Filter

Recommended for light noise exposure and acoustic musicians, providing an average of 9dB protection.
Note: ER filters are only compatible with ER custom ear plugs.

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ER 15 Filter

Recommended for most musicians playing amplified music, providing an average of 15dB protection.
Note: ER filters are only compatible with ER custom ear plugs.

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ER 25 Filter

Recommended for highly amplified performances and drummers, providing an average of 25dB protection.
Note: ER filters are only compatible with ER custom ear plugs.

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ACS ER Blank

Turn your ER custom ear plugs into Total Blocks.
Note: ER blanks are only compatible with ER custom moulds.

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ACS PRO Blank Filter

Turn your PRO custom hearing protection into Total Blocks.
Note: PRO blanks are only compatible with PRO custom ear plugs.

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