Additional swappable filters for the Pro Series earplugs. The price is for one filter. Generally, the higher the filter level the more attenuation and the noisier the environment in which you use it.

Generally, the higher the filter level the more attenuation and the noisier the environment in which you use it.

• Pro 10 is the lightest, giving an attenuation of 10dB, ideal for situations that are just on or slightly over the dangerous levels
• Pro 15 provides more subtle attenuation which is perfect for use in acoustic or orchestral environments, sloping up in the higher frequencies for protection against heavily played wind instruments
• Pro 17 is a flat response filter giving 17dB protection across all frequencies. Designed specifically for musicians and vocal performers, keeping all frequencies in check relative to one another means you get to hear the music just as it should but 17dB quieter with no loss of high or low frequencies. For vocal performers, its vented design reduces occlusion, giving your voice a more natural sound
• Pro 20 filter provides attenuation specifically designed for high noise, higher frequency situations such as motorsports and industry. It provides protection against wind, road and engine noise in motorsports whilst allowing the wearer to maintain situation awareness, hear the note of the engine and communicate clearly when stationary. The PRO 20 is the ideal filter for demanding environments
• Pro 26 is one of the strongest level-attenuating earplugs available, offering protection from the most challenging sound environments whilst ensuring that you can hear clearly and perform at your best at all times. Ideal for those working in the loudest of environments and offers clear communication so you can stay in touch with your environment
• Pro 27 provides exceptional attenuation in dangerously loud high-frequency environments. Popular with sound engineers, event staff and seriously loud amplified musicians. It gives a flat reduction of 23dB through the low and midrange frequencies so that you maintain situational awareness and your ability to communicate, but can still be comfortable in very loud environments. In the higher frequencies,s it gives you a stark jump in protection, offering up to 35dB so you can carry on working or enjoying your passion in safety