CAT NO: DIDACTICNLE-Export-138010
The trap is a barrel shaped body with both of its
ends open. One of the ends is fixed with a hollow truncated cone which
nests inside of the body of the barrel while other end of the barrel
opens into a broad sleeve, which is kept tied from the other end thus
forming a sac like structure. The narrow opening of the cone remains
free in the core of the barrel. Trap is mounted on an stout upright
stand with a telescopic arrangement for adjusting the height of the
trap. Provided with ball bearing for free movement of trap in wind
direction..