HVAC

1/4 In. compression. Brass body casting, arm, and stem. Polypropylene float, plunger rotates to discourage alkali deposits.

Single groove blower pulley for residential evaporative coolers, zinc construction. Includes set screw.

High-quality long strand excelsior evaporative cooler pad.

Made of water repellant, mildew-, polyester fabric that doesn't shrink like canvas will over time. Water and UV (ultraviolet) . Polyurethane coating prevents rain and snow damage. Breathable, doesn't trap moisture inside the cooler which can cause...

Flexible white vinyl duct is ideal for general purpose exhaust applications including bathroom fan venting and surface mounted humidifier units. Vinyl ducts should not be used for dryer venting applications.

Professional series, louvered cap with aluminum pipe. Ideal for use in clothes dryer, kitchen, and bathroom exhausts. Louvers are nonstick, rounded, reinforced, and have specially designed ends to prevent them from coming out easily. UV- plastic can be...

Filtrete MPR 1000 Air Filter, made by 3M, helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment. Designed with exclusive Filtrete 3-in-1 technology, including a MPR 1000 and MERV 11 rating, your AC...

Opt for a Filtrete Allergen DefenseAir Filter to transform your central heating and cooling system into a whole-home air filtration operation. This no-nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet...

The Filtrete Smart Allergen, & Virus Air Filter attracts and captures microscopic particles like , particles that can carry viruses, and large particles like mold spores and pollen. Its Bluetooth-enabled sensor pairs with the Filtrete Smart App to help...

MPR 1550 Air Filter, made by 3M, helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment. Designed with exclusive Filtrete 3-in-1 technology, including a high MPR 1550 and MERV 12 rating, your AC...

Filtrete MPR 1000 Air Filter, made by 3M, helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment. Designed with exclusive Filtrete 3-in-1 technology, including a MPR 1000 and MERV 11 rating, your AC...

Filtrete MPR 1000 Air Filter, made by 3M, helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment. Designed with exclusive Filtrete 3-in-1 technology, including a MPR 1000 and MERV 11 rating, your AC...