SPEER NYLAR E.C.

Pesticide products · United States

SPEER NYLAR E.C.

2724-661

SPEER NYLAR E.C. · pesticide product · Pyriproxyfen 1.3% · federally registered in United States. Registrant: WELLMARK INTERNATIONAL.

Product details

EPA registration number: 2724-661
Registrant: WELLMARK INTERNATIONAL
Active ingredients: Pyriproxyfen 1.3%
Parallel trade: no

Source and data date

Source: U.S. Environmental Protection Agency (EPA), Office of Pesticide Programs, Pesticide Product Information System (PPIS) and Pesticide Product Label System (PPLS), data as of 2026-10-26 (PPIS) / 2026-10-28 (PPLS). EPA-produced data, public domain. Data as of: 10/29/2026.