{"product_id":"airpura-t400-dlx","title":"Airpura T400 DLX","description":"\u003ch2\u003eWhat It's Designed For\u003c\/h2\u003e\n\u003cp\u003eThe T400 DLX is the heavy-load configuration of the T400 — same compact platform with the carbon stage upgraded to \u003cstrong\u003eenhanced impregnated activated carbon with a potassium iodide blend\u003c\/strong\u003e. This treatment extends effective adsorption to chemical compounds in tobacco smoke that standard carbon cannot address efficiently, including ammonia, hydrogen cyanide, and reactive smoke compounds that accumulate in environments with heavy or long-term tobacco exposure. The TarBarrier pre-filter remains in the system to protect carbon service life.\u003c\/p\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMSRP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e$709.98\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesigned For\u003c\/td\u003e\n\u003ctd\u003eHeavy tobacco smoke — enhanced impregnated carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarbon\u003c\/td\u003e\n\u003ctd\u003eEnhanced impregnated activated carbon (potassium iodide blend)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTar Capture\u003c\/td\u003e\n\u003ctd\u003eTarBarrier pre-filter included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHEPA\u003c\/td\u003e\n\u003ctd\u003eTrue HEPA, 99.97% @ 0.3 microns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV-C\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow\u003c\/td\u003e\n\u003ctd\u003e360 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan Speeds\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003e~1,000 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eAll-metal, pressure-sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOzone\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIonizer\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 yr parts \/ 10 yr labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFiltration System\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTarBarrier Pre-Filter\u003c\/strong\u003e — Removes tar compounds before they reach the carbon bed. Critical for service life in heavy tobacco environments where tar accumulation rapidly fouls unprotected carbon.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCarbon Bed — Enhanced Impregnated Activated Carbon (Potassium Iodide Blend)\u003c\/strong\u003e — Chemically treated impregnated carbon with potassium iodide treatment that extends adsorption to compounds requiring chemical reaction for effective capture: ammonia, hydrogen cyanide, hydrogen sulfide, chlorine compounds, certain acids. Combined with the standard adsorption range for tobacco smoke VOCs — benzene, toluene, formaldehyde, and combustion byproducts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrue HEPA — 99.97% @ 0.3 microns\u003c\/strong\u003e — Captures fine smoke particles, PM2.5, and biological particulate.\u003c\/p\u003e\n\u003ch2\u003eReplacement Filter Bundles\u003c\/h2\u003e\n\u003cp\u003eNo pre-packaged replacement bundles for the 400 series. Replacement filters sold individually — contact Fresh Home Air for current filter pricing.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFilter\u003c\/th\u003e\n\u003cth\u003eSuggested Interval\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarBarrier Pre-Filter\u003c\/td\u003e\n\u003ctd\u003eReplace per usage intensity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarbon Filter\u003c\/td\u003e\n\u003ctd\u003eEvery 2 years (may shorten in heavy smoke)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHEPA Filter\u003c\/td\u003e\n\u003ctd\u003eEvery 3–5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003ch3\u003eUnit Delivery — 400 Series\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eZone\u003c\/th\u003e\n\u003cth\u003eStates\u003c\/th\u003e\n\u003cth\u003eRate\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eZone 1\u003c\/td\u003e\n\u003ctd\u003eME, NH, VT, MA, NY, CT, RI, NJ\u003c\/td\u003e\n\u003ctd\u003e$51.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZone 2\u003c\/td\u003e\n\u003ctd\u003eMD, DE, WV, VA, OH, MI, DC, PA\u003c\/td\u003e\n\u003ctd\u003e$55.41\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZone 3\u003c\/td\u003e\n\u003ctd\u003eWI, IL, IN, KY, TN, NC, SC, GA\u003c\/td\u003e\n\u003ctd\u003e$60.16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZone 4\u003c\/td\u003e\n\u003ctd\u003eFL, AL, ND, SD, MN, NE, IA, KS, MO, AR, LA, MS\u003c\/td\u003e\n\u003ctd\u003e$67.13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZone 5\u003c\/td\u003e\n\u003ctd\u003eMT, WY, CO, TX\u003c\/td\u003e\n\u003ctd\u003e$73.77\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZone 6\u003c\/td\u003e\n\u003ctd\u003eWA, OR, CA, NV, ID, UT, AZ, NM\u003c\/td\u003e\n\u003ctd\u003e$78.72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReplacement Filter Delivery\u003c\/h3\u003e\n\u003cp\u003eContact Fresh Home Air for 400 series chemical model filter shipping rates.\u003c\/p\u003e\n\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy or continuous tobacco smoke environments in a single room where the T400's standard carbon is insufficient\u003c\/li\u003e\n\u003cli\u003eRooms with accumulated tobacco contamination in building materials (persistent third-hand smoke off-gassing)\u003c\/li\u003e\n\u003cli\u003eEnvironments with elevated ammonia or HCN from tobacco combustion requiring impregnated carbon for effective capture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eT400 DLX vs. T400:\u003c\/strong\u003e The T400 uses standard activated carbon. The T400 DLX upgrades to enhanced impregnated carbon with potassium iodide treatment — the correct choice for heavy tobacco load or when ammonia and reactive smoke compounds are the primary concern. \u003cstrong\u003eT400 DLX vs. T600 DLX:\u003c\/strong\u003e The T600 DLX carries 26 lbs of impregnated carbon at 560 CFM for 2,000 sq ft of heavy tobacco coverage. The T400 DLX is correctly sized for single rooms.\u003c\/p\u003e\n\u003cp\u003e*Manufactured in Montreal, Canada.*\u003c\/p\u003e","brand":"Airpura","offers":[{"title":"Black \/ No Filter Bundle","offer_id":42176273252427,"sku":"AP-T400-DLX-BLK-F0","price":709.98,"currency_code":"USD","in_stock":true},{"title":"Black \/ Bundle — TarBarrier + Carbon + HepaBarrier DLX","offer_id":42178650112075,"sku":"AP-T400-DLX-BLK-F1","price":1059.96,"currency_code":"USD","in_stock":true},{"title":"White \/ No Filter Bundle","offer_id":42176273285195,"sku":"AP-T400-DLX-WHT-F0","price":709.98,"currency_code":"USD","in_stock":true},{"title":"White \/ Bundle — TarBarrier + Carbon + HepaBarrier DLX","offer_id":42178650144843,"sku":"AP-T400-DLX-WHT-F1","price":1059.96,"currency_code":"USD","in_stock":true},{"title":"Cream \/ No Filter Bundle","offer_id":42176273317963,"sku":"AP-T400-DLX-CRM-F0","price":809.98,"currency_code":"USD","in_stock":true},{"title":"Cream \/ Bundle — TarBarrier + Carbon + HepaBarrier DLX","offer_id":42178650177611,"sku":"AP-T400-DLX-CRM-F1","price":1159.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/0058\/9899\/files\/I_600_C_Cote_07a8cee4-e369-45ec-ae2c-047437879890.jpg?v=1773031723","url":"https:\/\/freshhomeair.com\/products\/airpura-t400-dlx","provider":"Fresh Home Air","version":"1.0","type":"link"}