Ensulizole
Phenylbenzimidazole Sulfonic Acid
Filter information
Protects again 280-320 nm range, peaks at 306 nm. Water soluble which means it's not water-resistant. Approved for use worldwide, max 4% in US and 8% in EU.
- Type
- Chemical/Inorganic
- Protects Against
- UVB
- Stable?
- Reef-friendly?