Extreme H2O 54

Expanded Fitting Options: 13.6 and 14.2

The best comfort is a combination of the right material and the right fit. We are the only manufacturer to offer a "lens fitting system" geared toward your patients' specific needs. Two diameter options allow you to use your expertise and not only provide patients with an outstanding material, but with the right size lens ensuring a perfect fit and ultimate comfort.


Fitting Guide / Material Benefits

How Do You Know What Size To Fit?

The right size lens enables you to give full corneal coverage with the least amount of material on the eye.

      • 25% of patients have HVID that is < 11.6mm
      • 25% of patients have HVID that is > 12.0mm
      • 50% of patients have HVID of 11.6mm to 12.0mm (The average HVID is 11.8mm)

Two diameter options allow you to use your expertise and determine which is the best fit for your patients' individual needs.


3rd Generation GMA/Hydrogel Copolymer - Hioxifilcon D 

Advanced moisture retention combined wth outstanding durability provides patients with the following benefits:

      • Excellent ALL-DAY Comfort
      • Crisp, Stable Visual Acuity
      • Improved Ocular Health
      • Increased Wearing Time 
      • Deposit Resistance
      • Outstanding Handling and Durability Characteristics


13.6 and 14.2


Two Diameter Options for Your Patients' Individual Needshappyfamily

 Extreme H2O 54 13.6

Patients who would benefit from a slightly smaller lens design:

    • Patients with smaller than average corneas
    • Patients with HVID < 11.8
    • Pediatric eyes
    • Patients with tight lids
    • Patients with small fissures

Patients who have difficulty inserting and removing their lenses

  Extreme H2O 54 14.2

Patients who would benefit from a larger lens design:

    • Patients with average to large size corneas
    • Patients with HVID > 11.8

Patients who exhibit:

    • Too much lens movement
    • Too much lid interaction causing discomfort from the lens edge
    • Centering issues (diameter size ensures full cornea coverage)

Lens Fitting Benefits

A Lens Fitting System Beneficial to Patients and Practitioners

  • Patients are more precisely fit with the availability of two diameter options

  • Patient's comfort is enhanced with the right material and fit

  • Practitioners can differentiate themselves by offering choices which no other disposable lens manufacturer offers

  • Practitioners provide patients with the number one thing they want - excellent all-day comfort which is a result of our material and fitting options

  • Patient satisfaction results in retention; enhancing practice profitability



Product Specifications


Extreme H2O 54 Product Specifications


 Material / Handling Tint   46% hioxifilcon D, 54% water / light blue handling tint
 Polymer Type   GMA / HEMA copolymer, group 2, high water, non-ionic
 Oxygen Permeability   21 dk (fatt units @ 35c)
 Packaging   Blister Pack - 6 per box and/or 12 per box
 Wear Indication    Daily wear / 2 week replacement suggested
  Diameter  13.6  14.2
 Center Thickness
0.081 mm @ -3.00 0.085 mm @ -3.00
 Base Curve Median 8.3
(due to small diameter)
Median 8.6
 0.50D steps after -6.00
-0.50 to -12.00
+0.50 to +6.00
-0.50 to -11.00
+0.50 to +6.00