700-506 for Millivolt Gas Valve NAR 4.0 WE700

Series Application: Millivolt Diaphragm/Solenoid Gas Valve. Gas cock dial marking Off – Pilot – On. Various gas types: natural, manufactured, mixed, LP, and LP/air mixtures. Pressure Regulation: 3.5″ WC Natural Gas.

Project Source MERV 8 Electrostatic Pleated Air Filter any size

The Project Source MERV 8 Electrostatic Pleated Air Filter is a high-quality filter designed for furnace applications. With a MERV rating of 8, it provides efficient filtration technology to help improve indoor air quality. The filter is dust resistant and features electrostatic filtration technology, making it an effective choice for maintaining clean air in your home. Its filter life is 3 months, and it comes in a sleek white color. This filter is available in various sizes to meet your needs.

FilterTone Audible HVAC “Dirty” Furnace Filter Alarm: NEW w/ Instructions

The FilterTone Audible HVAC “Dirty” Furnace Filter Alarm is a new product designed to alert homeowners when their furnace filter needs to be replaced. This filter whistle is specifically made for use in furnaces, providing a quick and easy way to monitor and maintain indoor air quality. With clear instructions included, this product is a convenient and practical addition to any home heating and cooling system.