{"product_id":"replacement-merv-17-hepa-filter","title":"Replacement MERV-17 HEPA Filter","description":"\u003ch3 data-start=\"458\" data-end=\"524\"\u003eRestore hospital-grade filtration performance to your XJ-2 system.\u003c\/h3\u003e\n\u003cul bis_size='{\"x\":11,\"y\":86,\"w\":574,\"h\":149,\"abs_x\":11,\"abs_y\":86}'\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\" bis_size='{\"x\":51,\"y\":86,\"w\":534,\"h\":39,\"abs_x\":51,\"abs_y\":86}'\u003e\n\u003cp dir=\"ltr\" role=\"presentation\" bis_size='{\"x\":51,\"y\":86,\"w\":534,\"h\":39,\"abs_x\":51,\"abs_y\":86}'\u003e\u003cspan bis_size='{\"x\":51,\"y\":87,\"w\":165,\"h\":16,\"abs_x\":51,\"abs_y\":87}'\u003eOEM MERV‑17 HEPA filter\u003c\/span\u003e\u003cspan bis_size='{\"x\":217,\"y\":87,\"w\":41,\"h\":16,\"abs_x\":217,\"abs_y\":87}'\u003e rated \u003c\/span\u003e\u003cspan bis_size='{\"x\":259,\"y\":87,\"w\":170,\"h\":16,\"abs_x\":259,\"abs_y\":87}'\u003e99.97% efficient at 0.3 µm\u003c\/span\u003e\u003cspan bis_size='{\"x\":51,\"y\":87,\"w\":486,\"h\":36,\"abs_x\":51,\"abs_y\":87}'\u003e—keeps isolation spaces protected.\u003c\/span\u003e\u003ca href=\"https:\/\/purennatural.com\/products\/xj-2-41142-replacement-merv-17-hepa-filter-for-xj-2-negative-pressure-filtration-system\" bis_size='{\"x\":168,\"y\":107,\"w\":3,\"h\":16,\"abs_x\":168,\"abs_y\":107}'\u003e\u003cspan bis_size='{\"x\":168,\"y\":107,\"w\":3,\"h\":16,\"abs_x\":168,\"abs_y\":107}'\u003e \u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\" bis_size='{\"x\":51,\"y\":141,\"w\":534,\"h\":39,\"abs_x\":51,\"abs_y\":141}'\u003e\n\u003cp dir=\"ltr\" role=\"presentation\" bis_size='{\"x\":51,\"y\":141,\"w\":534,\"h\":39,\"abs_x\":51,\"abs_y\":141}'\u003e\u003cspan bis_size='{\"x\":51,\"y\":142,\"w\":117,\"h\":16,\"abs_x\":51,\"abs_y\":142}'\u003eMade for the XJ‑2\u003c\/span\u003e\u003cspan bis_size='{\"x\":169,\"y\":142,\"w\":223,\"h\":16,\"abs_x\":169,\"abs_y\":142}'\u003e negative‑pressure HEPA system—\u003c\/span\u003e\u003cspan bis_size='{\"x\":392,\"y\":142,\"w\":77,\"h\":16,\"abs_x\":392,\"abs_y\":142}'\u003epart #41142\u003c\/span\u003e\u003cspan bis_size='{\"x\":51,\"y\":142,\"w\":504,\"h\":36,\"abs_x\":51,\"abs_y\":142}'\u003e in the official parts list.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\" bis_size='{\"x\":51,\"y\":196,\"w\":534,\"h\":39,\"abs_x\":51,\"abs_y\":196}'\u003e\n\u003cp dir=\"ltr\" role=\"presentation\" bis_size='{\"x\":51,\"y\":196,\"w\":534,\"h\":39,\"abs_x\":51,\"abs_y\":196}'\u003e\u003cspan bis_size='{\"x\":51,\"y\":197,\"w\":136,\"h\":16,\"abs_x\":51,\"abs_y\":197}'\u003eChange on schedule:\u003c\/span\u003e\u003cspan bis_size='{\"x\":188,\"y\":197,\"w\":93,\"h\":16,\"abs_x\":188,\"abs_y\":197}'\u003e use the unit’s \u003c\/span\u003e\u003cspan bis_size='{\"x\":281,\"y\":197,\"w\":170,\"h\":16,\"abs_x\":281,\"abs_y\":197}'\u003eMinihelic® pressure gauge\u003c\/span\u003e\u003cspan bis_size='{\"x\":452,\"y\":197,\"w\":73,\"h\":16,\"abs_x\":452,\"abs_y\":197}'\u003e and follow \u003c\/span\u003e\u003cspan bis_size='{\"x\":51,\"y\":197,\"w\":513,\"h\":36,\"abs_x\":51,\"abs_y\":197}'\u003eCDC’s 6‑month HEPA guidance\u003c\/span\u003e\u003cspan bis_size='{\"x\":211,\"y\":217,\"w\":7,\"h\":16,\"abs_x\":211,\"abs_y\":217}'\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp bis_size='{\"x\":11,\"y\":307,\"w\":574,\"h\":97,\"abs_x\":11,\"abs_y\":307}'\u003eDirty air passes through the pre-filter. The pre-filter removes large particulate. The primary filter then captures the remaining particulate. As the contaminant load on the filters increases, the filters become more efficient in capturing the smaller particles. At the same time, however, the dirty filter allows less air to pass through resulting in less particle collection and a decrease in the overall effectiveness of the air cleaner.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":11,\"y\":420,\"w\":574,\"h\":97,\"abs_x\":11,\"abs_y\":420}'\u003e\u003cstrong bis_size='{\"x\":11,\"y\":422,\"w\":515,\"h\":36,\"abs_x\":11,\"abs_y\":422}'\u003eThe XJ-2 air cleaner is equipped with a pressure gauge which indicates the restriction to airflow caused by the filters loading with particulate\u003c\/strong\u003e. When the air filter gauge reaches the red arrow or a noticeable reduction in airflow occurs, it is time to clean or replace the prefilter and possibly the primary filter. \u003cstrong bis_size='{\"x\":11,\"y\":480,\"w\":574,\"h\":36,\"abs_x\":11,\"abs_y\":480}'\u003eThe CDC guidelines specify that the HEPA filter shall be replaced every six months.\u003c\/strong\u003e\u003cspan bis_size='{\"x\":11,\"y\":536,\"w\":185,\"h\":18,\"abs_x\":11,\"abs_y\":536}'\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Air Quality Engineering","offers":[{"title":"Default Title","offer_id":32269117947975,"sku":"41142","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0104\/6462\/4698\/products\/xj2-replacement-merv-17-hepa-filter-for-xj-2-negative-pressure-filtration-system-41142-pure-n-natural-systems-585834.jpg?v=1749225858","url":"https:\/\/purennatural.com\/products\/replacement-merv-17-hepa-filter","provider":"Pure n Natural Systems","version":"1.0","type":"link"}