Used to distribute warm and cold air. Easy to clean snap-lock system

Used primarily for heating and air conditioning applications for transition from one round pipe two round pipes.

Used to distribute warm and cold air. Easy to clean snap-lock system

Used to tap into the top of trunk duct. Forms a transition from rectangular to round branch duct. Used when branch ducts are to be located within a joist space. 30 ga. Forms a transition from rectangular to round branch duct Use when branch...

Used to distribute warm and cold air. Easy to clean snap-lock system

The EZ Flow II filter is made to function without a retainer by adhering the frame directly to the media, which has a light skin to make it self-retaining. The EZ Flow II frame is made from heavy chipboard in a one-piece design that...

The EZ flow II filter is made to function without a retainer by adhering the frame directly to the media, which has a light skin to make it self-retaining. The EZ flow II frame is made from heavy chipboard in a one-piece design that...

Designed for general air filtration applications with light to medium dust loading conditions, StrataDensity™ disposable panel filters are engineered for sturdy, economical performance and ease of use. Available in a wide range of sizes and two thickness configurations, StrataDensity™ filters are used in all...

Imperial Stove Pipe Reducer, 6 x 4 in Nominal, Reducing Connection, 26 ga Wall Thickness, Galvanized Steel, Galvanized

The Tower harnesses the power of two humidifiers in one attractive unit. It uses two wicks, two water tanks and two vents to humidify up to 1,200 sq-ft. The Tower also features four fan speeds, an adjustable humidistat, auto shutoff, refill indicator and check...

Filtrete™ electrostatic air filter attracts and captures microscopic allergens like dust, smoke and smog particles and large allergens like mould spores and pollen. For residential use only. Outperforms fibreglass, washable and non-electrostatic 3 month pleated 1 in home air filters for your furnace, air...

Your home should be your sanctuary, starting with the air you breathe. Filtrete™ healthy living air filters help capture unwanted particles from your household air, contributing to a cleaner, fresher home environment. By proactively capturing dust, bacteria, viruses and allergens, these high-performance filters help...

Filtrete™ electrostatic air filter attracts and captures microscopic allergens like dust, smoke and smog particles and large allergens like mold spores and pollen. For residential use only. Outperforms fiberglass, washable and non-electrostatic 3 month pleated 1 in home air filters for your furnace, air...

Filtrete™ electrostatic air filter attracts and captures microscopic allergens like dust, smoke and smog particles and large allergens like mould spores and pollen. For residential use only. Outperforms fibreglass, washable and non-electrostatic 3 month pleated 1 in home air filters for your furnace, air...

Filtrete™ electrostatic air filter attracts and captures microscopic allergens like dust, smoke and smog particles and large allergens like mold spores and pollen. For residential use only. Outperforms fiberglass, washable and non-electrostatic 3 month pleated 1 in home air filters for your furnace, air...

Your home should be your sanctuary, starting with the air you breathe. Filtrete™ healthy living air filters help capture unwanted particles from your household air, contributing to a cleaner, fresher home environment. By proactively capturing dust, bacteria, viruses and allergens, these high-performance filters help...

Your home should be your sanctuary, starting with the air you breathe. Filtrete healthy living air filters help capture unwanted particles from your household air, contributing to a cleaner, fresher home environment. By proactively capturing dust, bacteria, viruses and allergens, these high-performance filters help...

ELECTROSTATIC FILTER 14X25X1

ELECTROSTATIC FILTER 14X24X1

3M™ air filters deliver performance and efficiency that's easy on HVAC systems, with low initial pressure drop and good airflow. 3M™'s proprietary electrostatic filter media helps protect equipment from accumulating lint, dust, mold spores, pollen and pet dander. Upgrade from fiberglass and mechanical MERV...

ELECTROSTATIC FILTER 20X20X1

ELECTROSTATIC FILTER 16X20X1

The Filtrete™ premium allergen, bacteria and virus smart air Filter attracts and captures microscopic particles like bacteria, 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 track filter...

The Filtrete™ smart air filter attracts and captures microscopic particles like bacteria, 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 track filter life and determine optimal time...

The Filtrete™ smart air filter attracts and captures microscopic particles like bacteria, 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 track filter life and determine optimal time...

The Filtrete™ smart air filter attracts and captures microscopic particles like bacteria, 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 track filter life and determine optimal time...

The Filtrete™ smart air filter attracts and captures microscopic particles like bacteria, 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 track filter life and determine optimal time...

The Filtrete™ smart air filter attracts and captures microscopic particles like bacteria, 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 track filter life and determine optimal time...

Replacement console wick. Fits 4DTS-series, 447 400HB, 696-series and ED11 series. Trapmax filter technology Antimicrobial protection Highest capacity output

Mainly used on burners with a hollow cone air pattern and for throughputs up to 2 GPH. The droplet distribution is concentrated on the outside of the cone and results in good ignition and low-noise combustion.

3/8 in male pipe thread x 3/8 in female flare. Most commonly used to hook a low pressure regulator to an appliance. Most commonly used to hook a low pressure regulator to an appliance

The open cellular structure of this excelsior allows premier pad to hold more water, this results in more evaporative wicking area per square inch than any other evaporative cooler pad. Delivered up to 7 deg cooler air than paper or synthetic pads. Integrated, uni-pad...

3/8 in male pipe thread x 3/8 in female flare. Most commonly used to hook a low pressure regulator to an appliance. Most commonly used to hook a low pressure regulator to an appliance

TT-30CSA, from patio to the ice house, outdoor sportsman to homeowner, this versatile propane heater provides a low cost heating solution for many outdoor activities. Connects quickly and easily to a standard 20 lb LP(propane) cylinder. Dual burners provide up to 30,000 Btu's of...

Used to distribute warm and cold air. Easy to clean snap-lock system

The EZ Flow II filter is made to function without a retainer by adhering the frame directly to the media, which has a light skin to make it self-retaining. The EZ Flow II frame is made from heavy chipboard in a one-piece design that...

The EZ Flow II filter is made to function without a retainer by adhering the frame directly to the media, which has a light skin to make it self-retaining. The EZ Flow II frame is made from heavy chipboard in a one-piece design that...

Imperial Stack Duct, 30 ga, Steel, 60 in L, 10 in W, 3-1/4 in H Use between wall studs

Indoor air quality is commonly affected by particles such as dust, pet dander and viruses. Overly dry air can exacerbate lung conditions and irritated sinuses, especially during winter and dry climates. BestAir® is dedicated to protecting and providing a clean and safe indoor environment...

Imperial Corrugated Elbow, 4 in, 30 ga, Galvanized

Adjustable 4 piece elbow. Adjusts from straight through 90 deg.

Adjustable 4 piece elbow. Adjusts from straight through 90 deg.

Adjustable 4 piece elbow. Adjusts from straight through 90 deg.

Adjustable 4 piece elbow. Adjusts from straight through 90 deg.

Imperial Corrugated Elbow, 7 in, 28 ga, Galvanized

Imperial Corrugated Elbow, 8 in, 28 ga, Galvanized

Imperial Corrugated Elbow, 6 in, 28 ga, Galvanized

Adjustable 4 piece elbow. Adjusts from straight through 90 deg.

Imperial Corrugated Elbow, 5 in, 28 ga, Galvanized