Cyper WSP is an economical pyrethroid that provides fast knockdown and residual control of more than 30 different pests. Control ants, spiders, cockroaches, and other insects using 40% Cypermethrin contained in 49 water soluble packets (WSP).
The active ingredient is Cypermethrin 40%.
This is the generic of Demon WP.
Available in envelopes containing 4 x 9.5 gram WSP and a box containing 12 envelopes with a total of 48 WSP.