M500 | Insulation Tester/Megohmmeter | Supco Product Type_High Bulb Well Key Features: * Size: 18 Product Type_With Pump Controller 94 with 5 Switch SPDT CA2SKE20U7 ASCO Repair Kit SKU

M500 Insulation Tester Megohmmeter Supco Product Type_High Bulb Well Key Features: * Size: 18 Product Type_With Pump Controller 94 with 5 Switch SPDT CA2SKE20U7 ASCO Repair Kit SKU Key Features: * Size: 18 x 18 inches * Material: Galvanized steel for corrosion resistance * Finish: White powder coating for aesthetics and durability * Fin Spacing: 1 3 inch for effective air filtration * Fin Angle: 20 degrees for optimal air capture * Pack Quantity: 1 Benefits: * Ensures efficient return of air to the HVAC system * Improves indoor air quality by removing contaminants * Robust construction for longevity and reliability * Easy installation with included mounting screws * Complies with industry standards for air distribution systems Applications: The SPE 650 18X18W Return Air Grille finds application in various commercial and industrial settings With its robust construction and high quality materials