{"product_id":"powr-flite-ppi-replacement-filter-element","title":"Powr-Flite PPI Replacement Filter Element","description":"\u003cp\u003eReplacement filter element from Powr-Flite, ordered as part X1938. The factory listing records it as a PPI filter, which is the rating system used for open-cell filter media where the figure describes how many pores fall within an inch of material.\u003c\/p\u003e\u003cp\u003eFilter media is a consumable, not a permanent component. As it loads with dust and lint the air moving through it drops off, and the motor behind it works harder for less pickup. Most service schedules call for inspection on a set interval and outright replacement once the media is packed, rather than repeated washing that breaks down the structure of the foam.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e X1938\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e PPI-rated filter element\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Powr-Flite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e individually\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe pore rating and cut dimensions are not published for this listing, so match X1938 against the filter callout in the parts diagram for your machine before ordering. Ships to you in 2-5 business days.\u003c\/p\u003e","brand":"Powr-Flite","offers":[{"title":"Default Title","offer_id":50087413874938,"sku":"X1938","price":6.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/evacuumsandmore.com\/products\/powr-flite-ppi-replacement-filter-element","provider":"Vacuums and More","version":"1.0","type":"link"}