Zep Inc FWH16 Yellow Jacket Wasp Killing Foam 16 Oz

Product Description

The ZEP INC FWH16 is a 16 oz water-based blanketing foam designed to kill yellow jackets, wasps, and hornets on contact. The foam shoots up to 20 feet, allowing technicians and service professionals to treat nests from a safe distance. The active ingredients are Tetramethrin and Sumithrin, a proven combination for fast knockdown of stinging insects. The expanding foam blankets nest openings to coat insects attempting to enter or exit. This product is commonly used by pest control professionals, HVAC techs dealing with nests in equipment compartments, and other trade professionals who encounter stinging insect hazards on the job.

The FWH16 is suited for residential and light commercial applications where stinging insect nests are found in hard-to-reach or elevated locations. The 20-foot spray range makes it practical for nests located in eaves, overhangs, wall voids, and around mechanical equipment. The water-based formula reduces residue concerns on surfaces near HVAC and electrical equipment. Package quantity is 12 units per case, making it a practical stock item for service trucks and supply rooms.

Key Features

• Shoots up to 20 feet for safe standoff distance during application
• Fast-acting blanketing foam coats nest openings on contact
• Kills yellow jackets, wasps, and hornets
• Active ingredients: Tetramethrin and Sumithrin
• Water-based formula minimizes residue on surrounding surfaces
• Sold in cases of 12 units

Compatibility

Designed for use against yellow jackets, wasps, and hornets in residential and light commercial settings. Effective on nests found on structures, equipment enclosures, and other surfaces where stinging insects are present.

Installation Notes

Application should be performed by qualified personnel following all label directions and applicable local regulations for pesticide use. Wear appropriate personal protective equipment, including eye protection, before treating any nest. Apply at dusk or dawn when insect activity is lowest to reduce the risk of stings. Do not apply near open flames or directly onto energized electrical components.