Double piston is easy to operate, save labor and time.
4 Gallon (16L) Double-piston Knapsack Sprayer for Lawn and Garden
Capacity: 4 Gallon (16L)
Material: PP Tank
Lance: Fiberglass or Metal (Optional)
Category: Manual Sprayer Tags: 4 gallon sprayer, backpack sprayer, hand sprayer, knapsack sprayer, manual sprayer, plastic sprayer, sprayer for lawn and garden, water sprayer
Handheld Pressure Sprayer Compressor with Shoulder Strap for Lawn and Garden Insects and Weed Killer
Product Details Capacity: 3L, 5L, 8L Material: PE Tank Tube: PVC Lance: Fiberglass or Metal (Optional)