hocks noise filter®

IT IS AN AXIOM OF PHYSICS THAT WE CANNOT

CREATE OR DESTROY ENERGY 

WE CAN, HOWEVER, CONVERT IT 

The Hocks Noise Filter® converts sonic energy into thermal energy by means of compression acceleration.  The rise in temperature is so minute you will never notice it.

American made

The filter, inserted into hearing protection, allows air and sound to enter the ear. The Hocks Noise Filter® is designed to reduce the intensity of sound waves, as the sound waves get stronger.

 

The wearer can carry on a normal conversation. The voice can be heard with a slight reduction of volume, while the background noise is filtered out to a greater extent.

You can still hear, but a dangerous level of sound cannot  pass through the Hocks Noise Filter®.

 

Protect your hearing today,

and hear the sounds of tomorrow

shown larger than actual size

  • hearing protection filter, sound filter

    HOCKS NOISE FILTER®

    shown larger than actual size

    Available in white, red, and blue

    Size: 1/4" X 1/16"

    Item ID: HP 505 white

    Item ID: HP 505R red

    Item ID: HP 505B blue

    Quantity Discount

  • sound filter, hearing protection filter

    HOCKS NOISE BRAKER® SCREW FILTER

    Twist into mold via drill hole

    Available in white, red, and blue

    Item ID: HP 507 white

    Item ID: HP 507-R red

    Item ID: HP 507-B blue

    Quantity Discount

  • sound filter, hearing protection filter

    HOCKS NOISE BRAKER® CONNECTOR FILTER

    For use with communication pieces

    Available in white, red, and blue

    Item ID: HP 509 white

    Item ID: HP 509-R red

    Item ID: HP 509-B blue

    Quantity Discount

  • sound filter with cap

    HOCKS NOISE BRAKER® CAP FILTER

    Available in white or red cap filters

    Sold in trees (units) of 16

    Quantity Discount

  • sound filters with cap

    Hocks Noise Braker® CAP FILTER TREE

    Tree of red filters

    Product ID: HP 508-R red

    Quantity Discount

  • sound filters with cap for hearing protection earplugs

    Hocks Noise Braker® CAP FILTER TREE

    Tree of 16 white filters

    Product ID: HP 508 white

    Quantity Discount