Sawyers:
http://www.rei.com/product/768970/sa...mp-spray-24-oz
24 oz for $16.00.
Both Sawyers and PAM are manufactured by Coulston.
http://www.pesticideinfo.org/Detail_...DIST_NR=050404
Notice on the bottom of the page that PAM is a distributor product and Coulston is the parent product.
Notice the U.S. EPA Registration number for PAM - 50404-7. The same EPA registration number is used for Coulston pressurized insecticide no. 5 (slightly different than the product I linked to - more on that in a sec). Difference is PAM runs about $3.00 + an ounce (depending on where you buy it) and you can pick Sawyers up at your local REI for $1.00/ounce.
The 24 oz formulation is a manual pump and works just as well. How do I know? I use it.
I spoke to Coulston and they said they only difference between the aerosol and the hand pump is the propellant. So I buy my Coulston insecticide for less than a dollar per ounce.
Cheers.
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