PAK 27, an effective non-copper and environmentally compatible algaecide, delivers both selective and broad-spectrum algae control.
- Sensitive fish like Koi & Trout approved
- Control of sensitive green algae and diatoms
- No fishing, drinking, swimming, or irrigation restrictions
- NSF/ANSI Standard 60 Certification for use in drinking water supplies at maximum-labeled rates
- Organic Materials Reviews Institute (OMRI) certification for organic use