Ortho Home Defense Refill

4.6 / 5 · 4,895 global ratings

A refill container that lets you reload your existing Comfort Wand sprayer instead of buying a new unit.

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Key features

  • Refills your existing Comfort Wand sprayer, no new hardware needed
  • Provides up to 12 months of indoor barrier protection against ants, roaches and spiders
  • Invisi-Shield formula dries clear, dries fast, and produces no fumes
  • Targets a broad list of pests: ants, beetles, centipedes, ticks, moths, spiders and more
  • Apply indoors or outdoors, proactively or once activity shows up

About this product

If you already own the original Ortho Home Defense sprayer, this refill puts more insect killer into the same Comfort Wand. It's formulated to handle ants, cockroaches, spiders, fleas, ticks, scorpions and other listed household pests, and it holds up to 12 months of barrier protection on indoor non-porous surfaces. The Invisi-Shield formula dries clear and fast without leaving fumes behind.