HOUSEHOLD INSECTICIDE MORTEIN Weight: 30PCS. The MORTEIN EXTRA POWER KILLER MATS 30*32 is the perfect solution for eradicating pesky insects from your home or office. With its powerful, safe, and effective insecticide, this product will quickly kill any insect that comes into contact with it. Mortein is the world's #1 insect killer. It kills all kinds of insects, including mosquitoes, fleas, and ticks. Mortein Power Killer All Insect Killer comes with a special concentrate that kills all kinds of flying insects in just A SPRAY. It is safe to use around pets and children.  it is a powerful anti-inflammatory that helps to ease the symptoms of allergies and asthma.