SIM Supply, Inc.

This high-efficiency air filter features a MERV 10 rating capturing a high percentage of airborne particles and allergens. High-efficiency air cleaning filters are electrostatically charged to trap...

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...

This high-efficiency air filter features a MERV 10 rating capturing a high percentage of airborne particles and allergens. High-efficiency air cleaning filters are electrostatically charged to trap...

Do it Best MERV 6 efficiency rated HVAC (Heating Ventilation and Air Conditioning) air filters are 5 times more effective than standard fiberglass filters. Protects furnace and central air equipment...

Single pole switch ideal for controlling one fixture from a single location. Replaces any single pole switch. Rocker switch for smooth, quiet operation. Easy to wire. Works with tungsten,...

Single pole switch ideal for controlling one fixture from a single location. Replaces any single pole switch. Rocker switch for smooth, quiet operation. Easy to wire. Works with tungsten,...

Do it Best's Rubber Foam Weatherseal is a tough, durable self-stick tape with minimal compression. Use the Rubber Foam Weatherseal as a weatherstrip, a gasket, or to cushion and stabilize major...

Made of high-speed steel. For use on wood, plastics, aluminum, brass, cast iron, stainless steel, or any machinable material. Fits all Do it Best hole saws.

The Do it Best Extra Strength Indoor Patio Door Insulation Kit is designed to insulate large areas like patio doors or picture windows, providing twice the thickness of standard film for enhanced...

High-speed steel hole saw will wood, plastic, or any machinable metal, including tool steel and stainless. Features an all-access slot design with multiple full- and half-full circle holes for more...

High-speed steel hole saw will wood, plastic, or any machinable metal, including tool steel and stainless. Features an all-access slot design with multiple full- and half-full circle holes for more...

High-speed steel hole saw will wood, plastic, or any machinable metal, including tool steel and stainless. Features an all-access slot design with multiple full- and half-full circle holes for more...