|Direct Attack:||0.3% to 0.5%|
||0.2% to 0.4%|
||0.7% to 1.0%|
Phos-Chek Class A foam Product Approvals/Tests:
- USDA Forest Service - Approved for use for all application methods (ground engines, helicopter buckets, helicopters equipped with fixed tanks, and fixed wing aircraft)
- UL Listed Wetting Agent @ 0.25% use rateApproved for use by Canadair Corporation for use in the CL-215 and CL-415 water scooping aircraft. Canadair testing is conducted by the USDA Forest Service and approval for this application method is noted on their qualified products list (QPL).
- Meets requirements of NFPA 1150 "Standard on Fire-Fighting Foam Chemicals for Class A Fuels in Rural, Suburban, and Vegetated Areas".