the self-draining Kleen-Gard Grease Filters as manufactured by Research Products Corporation are a perfect choice
Extinguish Agent TypeSodium Bicarbonate
4' long exhaust-only wall canopy hood with front perforated supply plenum with built-in 3" back standoff
compresses between the door and ductwork
Heavy duty aluminum or stainless steel construction and unique design give these baffle type filters highly-effective flame arrestor capabilities with a 94%* average grease-removing efficiency (according to testing standard UL 1046)
SMOKE ALARM, IONIZATION, 120VAC, 9V Captive Air the self-draining Kleen-Gard Grease FiltersTest Button: Yes Manufacturers Warranty Length: 10 Year Limited Visual Alert: Red LED Hush Button: Yes Locking Pin: Yes Digital Readout: No Item: Smoke Alarm Battery Backup: Yes Interconnection Capability: Up to 18 Units Detection Method: Ionization Audible Alert: 85dB @ 10 ft., Horn Diameter: 5 1 2" Standards: UL217, CSFM, NFPA72, HUD, FHA Power Source: 120VAC, 9V Operating Temp.: 40 Degrees to 100 Degrees F Height: 2"