Contact Day 30 Spheric - High Powers (6) replacement schedule: Monthly (day use). Always follow your opticians directions.
Monthly lenses from Interlenses.co.uk are the best option for those seeking cost-effective contact lenses, as they cost less than daily contact lenses, even when you add the cost of cleaning solutions.
| Manufacturer | Zeiss |
| Lens Material | Ocufilcon F |
| Oxygen transmissibility (Dk/t) | No |
| Silicone Hydrogel | No |
| Lens Extended or Overnight Wear | No |
| Number of lenses in the box | 6 |
| Lens UV Protection | Yes |
| Lens replacement schedule | Monthly (day use) |
| Lens Water % | 55% |