Amazon, hot shot brand, free shipping.
I know Amazon is evil, sorry.
Also Home Depot has it for a similar price, if you can drop by one locally.
Hot Shot is not 100% BA....saw this, on the review/questions....
Hi Charlie,thank you for the inquiry regarding our Hot Shot MaxAttrax 1 lb. Roach Killing Powder with Boric Acid.This product contains 99.0% Orthoboric Acid....
Just an FYI. No idea what the remaining ingredient(s) are.
Looks like all boric acid powder products are the 99%. With 1% being ‘other ingredients’.
Even the larger, five and twenty five pound buckets.