ConvaMax Superabsorber Nonadhesive without Border Foam Dressing, 4 x 8 Inch

ConvaTec  |  SKU: 422568-Single

About this item

  • Super absorbent SAP core for heavy exudate management
  • Locks fluid and bacteria away from the wound
  • Nonadhesive, borderless design for versatile use
  • Soft, conformable fit with protective blue backing
  • Available as a single dressing or box of 10
Regular price $19.99
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

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ConvaTec ConvaMax Superabsorber Nonadhesive Without Border Foam Dressing, 4 x 8 Inch

The ConvaTec ConvaMax Superabsorber is a nonadhesive, borderless foam dressing designed for wounds producing moderate to heavy exudate. Built around a super absorbent polymer (SAP) core, this 4 x 8 inch dressing is ideal for anyone managing leg ulcers, pressure injuries, surgical wounds, or other highly draining wounds where keeping excess fluid away from the skin is essential for healing.

ConvaMax works by drawing high levels of exudate into its SAP core and locking the fluid away from the wound bed. Because the fluid and bacteria are retained inside the core, they aren't released back onto the wound, bandaging, or clothing, even under compression. The result is better protection of the surrounding skin, help promoting skin integrity, and the potential for fewer dressing changes. The soft, conformable design fits comfortably against the body, while the protective blue backing helps prevent strike-through and maintains a secure fit.

This is the nonadhesive, without-border version, so it requires a secondary dressing, wrap, or compression bandage to hold it in place, giving you flexibility for a wide range of wound locations. It measures 4 x 8 inches and is available in multiple options: order a Single dressing or a Box of 10. Many wound care supplies like this are FSA/HSA eligible. Select your preferred option below to add it to your cart.

Frequently Asked Questions

Q: What type of wounds is ConvaMax best for?
A: It's designed for moderate to heavily exuding wounds such as venous leg ulcers, pressure injuries, and surgical or traumatic wounds where high fluid absorption and retention are needed.

Q: Does this dressing stick to the wound or skin?
A: No. This is the nonadhesive, borderless version, so it does not have an adhesive edge. You'll need a secondary dressing, wrap, or compression bandage to secure it in place.

Q: How does the super absorbent (SAP) core work?
A: The SAP core absorbs high levels of exudate and locks fluid and bacteria away from the wound. Even under pressure or compression, the fluid stays retained within the core rather than returning to the wound or leaking onto clothing.

Q: What size and quantities are available?
A: This dressing measures 4 x 8 inches and can be purchased as a Single dressing or in a Box of 10. Choose your preferred quantity from the options above.

Q: What is the blue backing for?
A: The protective blue backing helps prevent strike-through (fluid leaking through the outer surface) while keeping the dressing soft and conformable to the body.

Product Details

TypeFoam Dressing
BrandConvaTec
FSA/HSA EligibleYes
SKU422568-Single
UPC768455166848

Key Features

  • High Fluid Absorption: The super absorbent (SAP) core draws in high levels of exudate—up to 170g/100cm²—to help protect the wound and surrounding skin.
  • Superior Fluid Retention: Locks absorbed fluid and bacteria inside the core so it isn't released back to the wound, bandaging, or clothing.
  • Nonadhesive, Borderless Design: Secures with a secondary dressing or compression wrap for flexible use across many wound locations.
  • Soft and Conformable: Gently fits the contours of the body for comfortable, secure wear.
  • Protective Blue Backing: Helps prevent strike-through while maintaining conformability.
  • Flexible Purchase Options: Available as a single 4 x 8 inch dressing or a convenient box of 10.

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