{"product_id":"airpura-900-900-max-merv-13-particle-filter","title":"Airpura 900\/900 MAX MERV‑13 Particle Filter","description":"\u003ch2 data-end=\"215\" data-start=\"166\"\u003eAirpura 900\/900 MAX MERV‑13 Particle Filter\u003c\/h2\u003e\n\u003ch3 data-end=\"215\" data-start=\"166\"\u003eKeep airflow strong. Protect the main filters.\u003c\/h3\u003e\n\u003cp data-end=\"577\" data-start=\"216\"\u003eThis 2‑pack of \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003epre-filter\u003c\/span\u003e fits the Airpura 900 series. It captures larger debris before the particle and carbon stages, helping maintain suction and extend filter life. A full set for the 900 MAX (uses two pre-filters) or two changeouts for the standard 900.\u003c\/p\u003e\n\u003ch3 data-end=\"2751\" data-start=\"2723\"\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"720\" data-start=\"615\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e Removes fine particles from smoke and dust.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"720\" data-start=\"615\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e Keeps suction strong when the old filter is loaded\u003c\/li\u003e\n\u003cli data-end=\"822\" data-start=\"721\"\u003eFast service—top‑access design; unlatch, \u003cmeta charset=\"utf-8\"\u003elift, replace.\u003c\/li\u003e\n\u003cli data-end=\"931\" data-start=\"823\"\u003eRight fit for both models: \u003cmeta charset=\"utf-8\"\u003e2 filters (900 MAX)\u003c\/li\u003e\n\u003cli data-end=\"931\" data-start=\"823\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eClear replacement cue: change when you notice a drop in air suction; heavy loads can saturate in weeks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2751\" data-start=\"2723\"\u003eIn the Box \u0026amp; Installation\u003c\/h3\u003e\n\u003cul data-end=\"2813\" data-start=\"2774\"\u003e\n\u003cli data-end=\"2813\" data-start=\"2774\"\u003e\n\u003cp data-end=\"2813\" data-start=\"2776\"\u003e(2) Airpura 900‑series \u003cstrong data-end=\"2813\" data-start=\"2799\"\u003epre-filters\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2846\" data-start=\"2815\"\u003e\u003cstrong data-end=\"2844\" data-start=\"2815\"\u003eInstall steps (5 minutes)\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-end=\"3500\" data-start=\"2847\"\u003e\n\u003cli data-end=\"3005\" data-start=\"2847\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e Power down and unplug the unit; remove any hose\/arm from the top inlet.\u003c\/li\u003e\n\u003cli data-end=\"3114\" data-start=\"3006\"\u003eUnlatch four top latches; lift off the top and foam gasket.\u003c\/li\u003e\n\u003cli data-end=\"3267\" data-start=\"3115\"\u003eLift out used pre-filter(s) from the center of the particle filter; bag and discard per local rules.\u003c\/li\u003e\n\u003cli data-end=\"3399\" data-start=\"3268\"\u003eVacuum\/wipe the compartment, insert new pre-filter(s), re‑seat the gasket, and relatch.\u003c\/li\u003e\n\u003cli data-end=\"3500\" data-start=\"3400\"\u003eRestore power; run on MAX briefly to confirm airflow.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eFAQs\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this 2‑pack cover my model?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eYes. 900 MAX uses two \u003cmeta charset=\"utf-8\"\u003epre-filter, so the pack covers one complete change.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace it?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003eWhen you notice a considerable decrease in air suction. In heavy smoke\/fine dust, the filter can reach its limit in weeks.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cb id=\"docs-internal-guid-4f1c3423-7fff-6dd6-8d29-f04af26ebcbc\"\u003e\u003cspan\u003eDo I replace the prefilter at the same time?\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003eRecommended. The prefilter sits inside the particle filter and protects it; replace it if visibly loaded or when suction drops.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong data-end=\"4228\" data-start=\"4202\"\u003eIs this a HEPA filter?\u003c\/strong\u003e\u003cbr data-end=\"4231\" data-start=\"4228\"\u003eNo. The 900‑series particle stage is \u003cstrong data-end=\"4279\" data-start=\"4268\"\u003eMERV‑13\u003c\/strong\u003e per the manufacturer’s operating instructions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAny safety tips?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003eYes—remove any accessory hose\/duct before opening the top, and keep humidity ≤50% for best overall system performance. Do not use in flammable atmospheres.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cb id=\"docs-internal-guid-e9e8377e-7fff-cfe1-cbc8-d88fe2ad5f7d\"\u003e\u003c\/b\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003e \u003c\/strong\u003eFOR USE:\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"Airpura 900 Industrial Fume Extractor\" href=\"https:\/\/purennatural.com\/products\/airpura-900-industrial-fume-extractor\"\u003eAirpura 900 Industrial Fume Extractor\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/purennatural.com\/products\/airpura-900-max-heavy-industrial-fume-extractor\" title=\"Airpura 900 MAX Heavy Industrial Fume Extractor\"\u003eAirpura 900 MAX Heavy Industrial Fume Extractor\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Green Vista Living","offers":[{"title":"Default Title","offer_id":48839154630850,"sku":"900Series-IPF","price":179.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5205\/2930\/files\/airpura-900900-max-merv13-particle-filter-pure-n-natural-systems-4022253_b9dc0320-d899-4f58-ab8b-6394385086c3.jpg?v=1789618115","url":"https:\/\/vitalhomeusa.com\/products\/airpura-900-900-max-merv-13-particle-filter","provider":"Vital Home USA ","version":"1.0","type":"link"}