Mosquitoes are the reason most Filipino households own a repellent at all, and the 250ml Bioion Bugs Repellent is the size most of them actually need: enough for a bedroom, a porch or a weekend away, without a 500ml bottle taking up the shelf. The formula is identical to the large bottle — water-based, plant-extract, built on a mixture of plant oils from the eucalyptus family, and DEET-free, which is why it gets used in rooms where children sleep. It is 90% effective against most bugs and insects, and one spray lasts up to 8 hours. Suitable for indoor and outdoor use, including direct treatment of infested areas. Like the rest of the range it repels rather than kills. For a pocket version, the 60ml travel size uses the same formula.