Our IX Basic Protection Plans comes equipped with Barrier Treatment Technology, Subscription Availability* and All-Natural Barrier Treatment Technology available**. Basic Protection Plans are best for those that enjoy the outdoors, but do not want the Dual Phase or Tri Phase levels of protection. While the basic protection plan significantly decreases the levels of mosquitoes in your yard, it's protection falls short of our recommended multi-phase protection programs* Dual Phase or Tri Phase levels protection.