The bundle is if you don't own a tank sprayer already.  This 2 gallon tank sprayer works great because the trigger clips into the pump handle which makes it easy to carry & operate.  ONLY OUR SYSTEM #1 CONNECTOR INCLUDED WITH THIS PRODUCT. Mosquito Sniper System's Bundle includes:
  1. Mosquito Sniper System #1 includes:
    • Universal Leaf Blower Nozzle x1
    • Single Head Misting Nozzle (Dispenses 10L/H) x1
    • Four Head Misting Nozzle (Dispenses 40L/H) x1
    • Long Hose with Push Connector/Turn Valve and Elbow x1
    • Short Hose Mosquito Sniper System #1 x1
    • Stainless Steel Turn Key Clamp x1
    • Strap x1
    • Sticker x1
  2. Home Depot 1502HDX 2 Gallon Tank Sprayer