HVAC

This standard efficiency air filter features a MERV 8 rating capturing a high percentage of airborne particles. This filter is effective against dust/lint, pollen, pet dander and airborne dust mite debris. This air filter features easy flow energy...

Removes excess moisture. Easy-to-use. Odorless and nonflammable. Protects against damage caused by moisture. Container comes packaged with 1 package of crystals. Can be used in boats, closets, storerooms, and RVs. For additional refills use Model No 502...

Features an all aluminum, 4-piece construction and is fully adjustable to 90 degrees. Includes one crimped end and one solid end to ease assembly. 0.012". Bulk pack.

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...

MADE IN THE USA ATTACHES MAGNETICALLY-NO TOOL REQUIRED. RE-DIRECTS AIRFLOW AWAY FROM EMPLOYEE WORKSTATIONS. KEEPS EMPLOYEES MORE COMFORTABLE.

100% all natural firestarter with no chemicals or additives - nontoxic. Simple-to-use, replaces lighter fluid, charcoal, newspapers, and kindling. Ignites with a single match and kindles a roaring blaze in minutes. Use 2-3 sticks to start a fire. Use in...

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...

All-steel construction. Wide border compensates for oversize floor openings. Strong rolled edge face bars set at graduated angles for wide diffusion. Parallel valves deflect air to wall or into room.

90 deg. adjustable rounded double seams permit each section to turn freely without any chance of becoming disconnected. Elbows can be adjusted to any angle between a straight line and a right angle.

Used for right-angle transition from round pipe or insulated flexible duct to a register or grille. 90 deg. angle.

90 deg. adjustable rounded double seams permit each section to turn freely without any chance of becoming disconnected. Elbows can be adjusted to any angle between a straight line and a right angle.

Prevents water from leaking between the collar and chimney pipe. Galvanized. For single wall vent pipe.