• Free 1-3 day shipping over $49

  • 5% cash back rewards

  • Hassle-free returns

  • Trustpilot
1 3

About this item

  • Absorbent, Nonadherent Pad
  • Waterproof Film Backing
  • Breathable Adhesive Border
  • Primary or Secondary Use
  • Sterile, Single-Use Design

McKesson Barrier Island Composite Dressing, Adhesive, Square Sterile Water Resistant, 4" x 4"

McKesson  |  SKU: 16-89144-Box
$2999
$1.20/ea
FSA/HSA eligible Can be bought with an FSA/HSA card — no prescription or Letter of Medical Necessity needed. We keep this up to date, but always confirm eligibility with your health plan. Learn more

Free 1-3 day delivery over $49

Free Shipping On all orders $49+
90-Day Returns Return or exchange within 90 days
5% Cash Back Rewards on every order

You're Safe Shopping With Us

Frequently bought together

Save 5% by buying these together

McKesson Barrier Island Composite Dressing, Square Sterile Water Resistant — 4" x 4" NitriDerm Ultra Orange Nitrile Exam Gloves, Medium, 100 Count - 199200 - LL Medico Hartmann Proximel Basic Foam Dressing with Border, Waterproof, Square, Sterile — 5" x 5"

McKesson Barrier Island Composite Dressing, Adhesive, Square Sterile Water Resistant, 4" x 4"

The McKesson Barrier Island Composite Dressing is designed to protect wounds while promoting a healthy healing environment. Each dressing features an absorbent, nonadherent central pad surrounded by a breathable adhesive border, making it ideal for use as either a primary or secondary dressing on a variety of wound types.

A polyurethane film backing forms an effective water-resistant barrier, allowing patients to shower or bathe without compromising the dressing's protective seal. This barrier also helps defend the wound site against external contamination such as dirt, bacteria, and moisture, supporting a cleaner healing process.

This composite island dressing is individually packaged sterile for single use, ensuring reliable infection control in both clinical and home care settings. The square design with adhesive border provides secure, comfortable wear that stays in place during daily activities.

This product is available in multiple sizes, including 4" x 4" and 6" x 6" — simply select your preferred size above to find the right fit for your wound care needs.

What sizes does the McKesson Barrier Island Composite Dressing come in?
This dressing is available in 4" x 4" and 6" x 6" sizes. Simply select the size you need from the options on this page.
Can I shower or bathe while wearing this dressing?
Yes. The polyurethane film backing creates a water-resistant barrier that allows for showering or bathing while the dressing remains in place.
Is this dressing sterile and safe for single use?
Yes, each dressing is individually packaged and sterile, intended for single-use application to help reduce contamination risk.
Can this dressing be used as a secondary dressing?
Yes, it can be used as either a primary or secondary dressing, depending on the wound care needs.
Will the adhesive border irritate sensitive skin?
The breathable adhesive border is designed to secure the dressing comfortably while minimizing irritation to surrounding skin.

Product Details

FSA/HSA Eligible Yes
Type Composite Island Dressing
Shape Square
Backing Material Polyurethane film
Border Breathable adhesive
Water Resistance Water-resistant, shower/bathe safe
Sterility Sterile, single-use
Sizes 4" x 4"; 6" x 6"
Brand McKesson
SKU 16-89144

Key Features

  • Reliable Absorbency: The nonadherent central pad absorbs wound drainage while staying gentle on healing tissue.
  • Waterproof Protection: A polyurethane film barrier keeps moisture out, so patients can shower or bathe with confidence.
  • Secure, Comfortable Wear: The breathable adhesive border holds the dressing in place without irritating the surrounding skin.
  • Versatile Application: Suitable for use as a primary or secondary dressing across a range of wound care needs.
  • Sterile Single-Use Safety: Individually packaged sterile to help reduce the risk of contamination at every application.

Have a question about this product?

Customer Reviews