The Kidde Fire Systems WHDR Wet Chemical Fire Suppression Kitchen System offers 24-hour automatic or manual protection for commercial cooking areas; ducts, plenums, hoods and cooking surfaces.

The Kidde WHDR Wet Chemical Kitchen System is a cost-effective, pre-engineered fire protection solution designed for a quick and easy installation. The system offers unmatched coverage, with fewer discharge nozzles and flow points than the competition, meaning reduced installation time and cost. It exceeds stringent UL 300 standard and complies with NFPA Standards 96 and 17A.

Kidde’s WHDR system is specifically designed for the challenging demands posed by cooking applications. By offering one of the most flexible system configurations in the industry, Kidde provides efficient, economical protection for all types of cooking facilities and design layouts. Our customized approach allows you to specify the type of detection, control and cylinder sizes to fit your application.


  • Safe and reliable fire protection
  • Ease of design and flexibility of installation
  • Flexibility and reliability of important safety system

Technical Specifications

  • APC provides fastest flame knockdown and best securement
  • Four cylinder sizes available
  • Meets strict UL 300 fire test criteria

Listing & Approvals

  • UL 300 Listed
  • ULC/ORD-C1254.6 Listed
  • American Bureau of Shipping
  • ISO 15371

Tài liệu liên quan

A and E Specs

Kidde IND™ Vehicle Spray Booth Dry Chemical Specifications


Kidde Fire Systems Capabilities Brochure

Certifications and Approvals

Kidde Marine Equipment DNV-GL QS-Certificate of Assessment-EC (Module D)
Kidde WHDR™ ABS Type Approval
Kidde WHDR™ ISO 15371:2015 Compliance
Kidde WHDR™ Lloyd’s Register Type Approval

Data Sheets

Kidde K-87-001 WHDR™ Wet Chemical Cylinder Assemblies
Kidde K-87-004 WHDR™ Cylinder Mounting Brackets
Kidde K-87-009 WHDR™ KRS-50 Control Box
Kidde K-87-011 WHDR™ Wet Chemical Discharge Nozzles

Safety Data sheets

Kidde APC (Fire Extinguishing Agent Press. and Non-press.), Rev 10/15
Kidde APC (Fire Extinguishing Agent Press. and Non-press.), Rev 10/15 (French)

Sell Sheets

WHDR™ Wet Chemical System
WHDR™ Wet Chemical System for Food Trucks