Promethean PRM-42-45 Replacement Projector Lamp With Original Bulb InsideKeep your Promethean PRM 42 45 projector performing at its best with this original replacement lamp and housing. The genuine 240 watt OEM bulb restores full, even brightness for interactive classrooms and meeting rooms. Everything ships pre assembled in a factory fit housing for a clean, tool free module swap. Fits: Promethean PRM 42 45.

Fits: Ricoh PJ-X2440

Electronic Air Cleaner Pre-Filter is designed to keep your HVAC system running clean and efficient

the self-sealing integral pressure probe

CSA approved for safe operation

The White-Rodgers F19-0181 Compact Zone Valve Power Head is a reliable control component for HVAC systems

and other control modules

20 inch diameter

it supports better indoor air quality and smoother airflow in your furnace or air conditioner

This versatile thermostat supports a wide voltage range and reliable SPST snap-acting switching

greenhouse environments

Easy installation with secure connections and clear wiring guidelines

low-voltage thermostat for radiant floor systems