Honestly, I haven't tried that specific Orenji bundle kaya hindi ako makakapag-recommend with confidence, pero ang spray + electric liquid combo sounds practical para sa rainy season when the mosquitoes are crazy dito sa atin. Better to ask the moms na may actual experience with Orenji na, kasi maraming variables, kung effective ba talaga, how long the refills last, kung safe lang para sa kids in the house. What area ka ba, maybe there's a local mom group that can vouch for it?