In my home we used this product. This product is very effective and useful. No mosquitoes are enter in to house. So all of us sleep well in night time. It consume low electricity and consistent release of the Activ+ . We get this product in local market or a general store. It’s very cheap price from another product. It continues 30days from one packet. I just tell everyone to use this product and stay well and our family from this dangerous mosquitoes.