Don’t let your pets and family be pestered by pesky fleas! The Ultimate Flea Trap detects and controls indoor flea problems with a 93% catch rate as well as lures fleas out of upholstery and carpeting from up to 30ft away. This 2 packs of 3 non-poisonous and odorless VictorÂ® Ultimate Flea Trap refills have a sweet odor inserted in the specially formulated sticky glue disc. This flea killer is the ideal solution to keep fleas off of your pets. You can rest easy knowing fleas are being eliminated without using synthetic chemicals.