This is a Genuine OEM replacement part. Electrolux and Frigidaire are interchangeable name for the same brand. Item received can be in any of the two names

The ProPEX expansion heads are precision engineered for accurate expansion of Uponor PEX-a tubing for ProPEX fittings. Featuring the auto-rotation interface for Milwaukee cordless ProPEX expansion tools, the heads are not only compatible with M12, M18 tools, but also fit most Uponor tools. Made from high strength steel, the chrome plated segments and black oxide ring combine durability and weather resistance. Color coded rings for easy size recognition add convenience.

As the dirt-filled air makes its way towards the exhaust port, it gets passed through the vacuum cleaner bag. These bags are made of porous woven material, which acts as an filter for air. The little holes in the bag are large enough to let air particles pass, but tiny enough for most dirt particles to fit through. Thus, when the air current streams into the vacuum bag, all the air moves on through the bag material, but the debris and dirt collect in the bag.

Replacement Parts by Whirlpool. Details: Unplug the dryer before installing this part. Wear work gloves to protect your hands. For Whirlpool, Maytag, Kenmore, Kenmore Elite, Roper, Kitchenaid, Amana, Crosley, Estate, Inglis, Admiral, Kirkland, Sears Canada, Magic Chef, & Sears. Works with models: 1CWED5100VQ0, 1CWED5100VQ1, 1CWED5200VQ0, 1CWED5200VQ1, 1CWED5700VW0, 1DNET3205TQ0, 1CWED5700VW0.