Mortein PowerGard - Non-conforming Product

Complaint Please be informed that i have been using the Mortein Powergard product for many years and this is my 1st encounter whereby the product does not conform to quality standards. I purchased 15 Mortein insect ****er 300ml from the Pick n Pay Trade Route Mall Lenasia in October 2017 and 5 of the Mortein Crawling Insect ****er is causing allot of spillage when in use. When spraying it is not consistent. Please contact me to investigate this defective product and provide the corrective action that shall be taken accordingly. Identification printing on the can: BN 380E EXP 08/2019 20:10:45