Mack's AquaBlock earplugs

Macks AquaBlock pre-molded flanged earplugs are constructed of silicone and designed for super soft, super comfortable, waterproof protection.

• Unique Flex Stem and triple flange design allow for a more customized fit, which increases sealing ability and improves wearer comfort
• Pre-molded silicone will not deteriorate like similar earplugs made of plastic
• Helps prevent swimmers ear and surfers ear
• Washable and reusable for extended wear

Unlike industrial flanged earplugs originally designed to seal out noise (then sold for water protection as a secondary market), Macks AquaBlock® were designed and tested specifically to seal out water from the start.

Shatterproof carrying case included

FAQ’s Mack's AquaBlock earplugs

What are the earplugs made of and do they contain latex?

The earplugs are made of pre-molded, non-irritating silicone rubber and do not contain any latex.

Can the earplugs be cleaned?

Yes. The earplugs can be cleaned with mild soap and warm water. Dry thoroughly before re-inserting into ear canal.

Are these earplugs designed to seal out water and reduce noise?

No. These earplugs were specifically designed to provide superior water protection. That is not to say that they cannot be used for noise protection, but the product does not currently carry a Noise Reduction Rating, nor does it make any claims that it is designed to be used for hearing protection.

Are there any application tips to help me get an airtight/watertight seal with the earplugs?

First try re-inserting after carefully re-reading the directions. If you still have trouble getting the earplug to seal, re-insert and wiggle the stem while gently pushing the earplug to form a waterproof seal. If you are still having trouble inserting the earplug into the ear canal, try inserting it with the tip pointed slightly forward toward your face. A sign that the earplug is sealing properly is that your own voice will sound more internal and exaggerated. Another way to check that you have a proper seal is to grip the stem of the plug and wiggle it (ever so slightly) in and out. A properly sealed plug will create a slight suction effect.

After a doctor inserts ear tubes, is it O.K. to use a flanged style earplug like this to
keep out water, thus helping prevent infection?

We do not recommend this type of plug while wearing ear tubes. Since flanged earplugs are inserted into the ear canal, we recommend that they only be used by those without pre-existing ear health conditions. Use Mack's® Pillow Soft® moldable silicone earplugs while wearing tubes as they seal the ear without penetrating the ear canal. Consult an E.N.T. (ear, nose, and throat doctor) to see if they are safe to use for your particular case. If the earplugs are corded, be sure to remove the cord before water activities.

Can these earplugs be used on children?

We recommend you consult an E.N.T. (ear, nose, and throat doctor) so that they can help you determine if the earplugs are safe for your particular application. While these earplugs were designed for older kids and adults, doctors and parents have used the flanged earplugs on kids as young as 7 years of age. We recommend using the Mack's® Kids Size Pillow Soft® moldable silicone earplugs for children 6 and under. In most cases, it will simply depend on the size of the individual's ear canals. Usage should always be supervised by an adult and the plug should only be used if it can be fit comfortably and effectively to the ear canal. *See Warning Below.*

Warning: Keep away from infants and small children. These earplugs are non-toxic, but may interfere with breathing if caught in windpipe, which could lead to serious injury or death.