Poo Pourri Toilet Spray – Costco Sale! by Rhonda July 26, 2022 July 26, 2022 7/26/22. Trap #2 odor with Poo Pourri Before You Go Toilet Spray from Costco! These convenient size toilet spray bottles are 3.4-fluid ounces each, which are great to have on… 0 FacebookTwitterPinterestEmail