120V 14W UV Lamp for HVAC A/C Ductwork Systems – Up to 5 TonsThis Ultraviolet (UV) lamp has been designed to be installed on any ductwork systems, for up to 5 tons Air Conditioning Heating (A C HVAC) systems. The lamp has 3 main components: 1) The Bulb This bulb emits a germicidal UVC light and puts out 253. 7NM wavelength which is proven to be 99. 9% effective in killing all viruses, bacteria, mold and other micro organisms within 1. 5 minutes after exposure. This bulb has an expected lifespan of 9,000 hours

as per your request

Emergency Wall Phone with Built-In Hotline Dialer

-    Robust housing

the call is automatically disconnected

4) Finally

Includes pre-installed 4” x 2” phone wall plate and approximately 10-foot telephone cable

This aluminum alloy material weatherproof and explosion-proof telephone is newly designed with the highest waterproof rating of IP66-67

removable)

provides full protection from dust and temporary water immersion

pool areas

bus stations

Speakerphone key