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Best Choice K&N 
K&N 20x24x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breath The LAST AIR FILTER YOU WILL EVER BUY: Washable furnace filter for long-term home HVAC filter savingsAC INFINITY 
AC Infinity Inline Filter Box 4" with High Efficacy Filter, Whole House HVAC Filtration Kit, Fits 4-Inch Inline Duct Fan A duct filter box designed for use with inline fans to circulate fresh air and block dust and odors.Vent Assist 
Vent Assist Floor Register Grate Trap and Air Filter Combo - Filtration for House HVAC Ventilation Helps Control Dust Po PREMIUM FILTRATION MATERIAL: Vent Assist features a heavy-density MERV 8 premium filtration activated carbon electrostatUCINNOVATE 
UCINNOVATE Cut to Size Air Vent Filters, 12" x 90" Floor Vent Filters for Home, MERV 8 Electrostatic Air Filter Roll for 【MERV 8 Electrostatic Air Vent Filters】UCINNOVATE 90''L x 12''w x 0.5''Th MERV 8 triple filtration with 80%~90% filter rBest Value Lisol 
Lisol Complete Air Vent Filters Kit- 98'' x 18'' Electrostatic Media With 157'' of Installation Tape 36+ Filters per Rol VENT FILTERS FOR HOME: Made of Electrostatic Non-Woven Polyester Fabric. Special electrostatic filtration capture smallHolmgillick 
Air Vent Filters-Cut to Size Air Filter MERV 8-16" x 90", Triple Filtration Electrostatic Air Filter Material for Home F Enhanced Air Quality: Premium air filter material are made from non-woven polyester. Special electrostatic and tackifierAllertech 
Allertech VentGuard Electrostatic Filtration Kit - 16" x 60" Roll - Air Vent Filter Guard - Electrostatically Charged Du EFFICIENT AIR FILTRATION: The electrostatic filter media traps dust and pollen better than other solutions like cheeseclK&N K&N 24X30X1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 8, the Last HVAC Filter You Will Ever Buy, Breathe The LAST AIR FILTER YOU WILL EVER BUY: Washable furnace filter for long-term home HVAC filter savingsVeldtek Veldtek Filter Material Air Vent Filter Cotton Media Roll 100cm x 65cm x 5mm Suitable for AC Vents, HVAC, Purifiers, Fan Premium Material: Made of high quality polyester, offering excellent breathability and durability to capture dust and smGeneric RP-AP068 Replacement Filter, Compatible with RENPHO Air Purifier RP-AP068 RP-AP068W RP-AP068B RP-AP068-F2 Filter, 3-in-1 Contains Two (2) 3-in-1 True HEPA filtration system, including Pre-Filter, Activated Carbon Filter, and H13 Medical GradHunnmingRe HunnmingRe 18'' x 120'' Air Vent Filters Polyester Floor Vent Filter Cut to Fit Dust Control Replacement Air Filtrate Ro Quality Ventilation Solution: the 1 roll of air filter material provides a comprehensive air filtration system, designedDriSentri DriSentri High-Performance Non-Woven Fabric Air Filter 28113-L1000 - Enhanced HVAC Filtration, Odor-Free Air, Easy Insta Precise fit: Fit for Hyundai Santa Fe From 2018 to present; Fit for Hyundai Sonata 8th generation; Fit for Kia CarnivalK&N K&N 20X30X1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 13, the Last HVAC Filter You Will Ever Buy, Breath The LAST AIR FILTER YOU WILL EVER BUY: Washable furnace filter for long-term home HVAC filter savingsMarimex MARIMEX Filtration Type H insole WAWINY WAWINY Air Vent Filter Kit - 20" x 100" Cut to Fit Air Filters Materials MERV 8 Electrostatic Filter Media Furnace Filte MERV 8 Air Vent Filters: This ac air filter is made of high-density polyester fiber material, effectively traps up to 99PUREBURG PUREBURG 2-Pack Replacement 3-stage filtration HEPA Filters Compatible with HIMOX H04 Air Purifier ✅2-Pack High efficiency Replacement HEPA FiltersK&N K&N 16X16X1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 13, the Last HVAC Filter You Will Ever Buy, Breath The LAST AIR FILTER YOU WILL EVER BUY: Washable furnace filter for long-term home HVAC filter savingsLIGHTAOTAO LIGHTAOTAO 1 Set Cabin Air Filter Access Door Cover for RAM Automotive Air Filter Accessories with Advanced Filtration T filter protection: the air filter cover provides protection for the filter element, extending its lifespan and effectiveSUPRA PLAST MERV 8 Electrostatic Air Vent Filters - 12" x 90" Triple Filtration Cut to Fit (>50 filters) Roll, Air Vent for Floor, R ENHANCED AIR QUALITY WITH MERV 8 TRIPLE FILTRATION: Elevate your indoor air quality with our specially engineered cut-toNordic Pure Nordic Pure 15x20x1 (14 1/2 x 19 1/2 x 3/4) Tru Mini Pleat MERV 13 AC Furnace Air Filters – 2.5X More Media for Longer-L Nominal Size: 15 x 20 x 1, Actual Size: 14 1/2 x 19 1/2 x 3/4 (14.5 x 19.5 x 0.75)Maycold Maycold MERV 8 14x24x1 Furnace Air Filters (6-Pack), Pleated HVAC AC Filters – Actual Size 13.70” x 23.70” x 0.75”, For Efficient MERV 8 Filtration Designed to effectively trap airborne particles like dust and debris, these filters promoteSunbeam Sunbeam Simply Fresh Air Purifier Replacement Air Filter 3-in-1 Filtration System w/ True HEPA Filter Removes 99.97 perc FILTERS PARTICLES and ODOURS: The 3-in-1 filtration system captures large and small particles with a prefilter and TrueIndependently published SIMPLE HVAC FOR BEGINNERS: Everything You Need To Know About Hvac VEVOR VEVOR Vacuum Chamber with Pump 5 Gallon/22 L Vacuum Chamber Kit 3 CFM 1/4HP Single Stage Vacuum Pump - HVAC A/C Refriger Heavy Duty Vacuum Pump: FAD: 3 CFM, Single Stage; Power: 1/4 HP; Ultimate Vacuum: 5 PA. Our HVAC vacuum pump is made ofJOBGV Air Vent Filters, Cut to Fit Air Filter MERV 8 Triple Vent Filters for Home Floor, Ceiling, RV, HVAC Furnace Vents, With Comprehensive Air Filter: Air Filter is suitable for capturing and removing particles or pollutants in the air, such asVofiiln FY2180 FY2180/30 Replacement Filter For Philips AC2936 AC2958 AC2959 2000i Series Air Purifier,H13 HEPA Activated Carbon Compatible: FY2180/30 air purifier replacement filter，including 1 TRUE HEPA and 1 active carbon filter。Compatible with POHFULLS True HEPA Air Purifiers Replacement Filter, Compatible with RENPHO RP-AP088 Air purifier RP-AP088W RP-AP088B Part Number Compatible with RENPHO RP-AP088-F1 replacement filters is exclusively designed for RP-AP088 RP-AP088W RP-AP088B RP-AP088BNX BNX TruFilter 20x20x1 MERV 13 (4-Pack) AC Furnace Air Filter - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC 20x20x1 MERV 13 air filter replacement for your air conditioner, furnace or HVAC system. Actual Size: 19 11/16’’ x 19 11Demiwise Air Vent Filters Roll,12" x90" Cut to Fit Air Filter Material(60+Filters),MERV 8 Triple Filtration Electrostatic Vent Fi Cut to Size 1,080 sq. inches:This cut to fit air vent filter for home is 12x90x0.5 inches, a total of 1,080 sq. inches(c13% Off TruSens TruSens Dupont Allergy and Flu Filter Anti-Viral with True HEPA Medium Air Purifier This combination filter has 3 levels of filtration to defend against flu viruses and pollutants in the airArovec AROVEC Air Purifier Replacement Filter, 3-in-1, (Preliminary Filter, H13 True HEPA Filter and Efficiency Activated Granu [Tailored for AROVEC AV-P108] - Specifically designed to fit and optimize the performance of your AROVEC AV-P108 air purPerfect Aire Perfect Aire Elite Air Filter MERV 13 - Electrostatically Charged Pleated Dual Airflow HVAC Filter - Lasts 90 Days (2 Pa HIGH PERFORMANCE FILTRATION: Our MERV 13 furnace filter uses electrostatically charged fibers to capture over 90% of parNIVMOWN NIVMOWN Replacement FY1700 HEPA Filter Compatible with Philips 1000i Series Air Purifier Model number AC1715/70、 AC1715/ Compatible with Philips 1000i Series Air Purifier Model number AC1715/41、AC1715/30 , Part FY1700/30hygieia Hygieia Replacement HEPA Filter for Dyson Pure Hot + Cool Air Purifier HP01 HP02 HP03 and DP01 DP03 Desk Purifier, Spare ✔️ 𝐖𝐢𝐝𝐞𝐥𝐲 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 - Suitable for Dyson Pure Hot + Cool Link HP01 / HP02 / HP03 & Dyson Pure Cool LinkAmazEden AmazEden 10x10x1 Air Filter MERV 8 (2-Pack) MPR 600 FPR 5 HVAC AC Furnace Filters Pleated Dust Defense Replacement (Exac Nominal size: 10x10x1 air filters (Exact size: 9.81"x9.81"x0.81"). Commonly used for AC Furnace, Air Conditioner, HVAC SNIVMOWN Model SAPF360D Compatible with Sunbeam Fresh Protect（SAP1000WH） Air Purifier and Sunbeam Fresh Control （SAP0950WH）Air Pu Air filter with 3-Layer filterNORTHWEST ENTERPRISES NORTHWEST ENTERPRISES Vent Filters, 24 Floor Vent Register Filters - 4"x10", 90 Day Filtration. Breathe Cleaner Air Everyday! This 100% polyester material filters unwanted air particles that may cause sneezing, coughFisa Filtration Top Filter - Filter G4 x2 and F7 for VMC Atlantic Optimocosy HR and Sauter Panega IMPROVE INDOOR AIR QUALITY This 3 piece VMC filter set, consisting of 2 x G4 filters and 1 x F7 filter, is designed to pBreabetter Breabetter 2-Pack CAP-500 Replacement Filter Compatible with Cuisinart CAP-500FPK Purifier, 3-in-1 Filtration 【Compatible with】Perfectly compatible with Cusinart CAP-500FPK Purifier.20% Off K&N K&N VF1013 Cabin Air Filte for 2017 Buick Enclave 3.6L V6 Gas IMPROVE HEATING/COOLING EFFICIENCY: Car air filter is designed to filter your incoming air using state-of-the-art filtra20% Off K&N K&N VF1013 Cabin Air Filte for 2017 Buick Enclave 3.6L V6 Gas IMPROVE HEATING/COOLING EFFICIENCY: Car air filter is designed to filter your incoming air using state-of-the-art filtra21% Off TruSens TruSens Dupont Odor and VOC Filter with True HEPA Medium Air Purifier This combination filter has 3 levels of filtration to defend against odours, It includes an activated carbon filter, a TElsevier Air Filtration: An Integrated Approach to the Theory and Applications of Fibrous Filters Independently published Indoor Air Quality Solutions: HVAC’s Role in Health and Comfort: How HVAC Systems Enhance Air Quality, Health, and Comfo HopeNest HopeNest HEPA Filter Activated Carbon Replacement for Xiaomi Mi Air Purifier 2/2H/2C/2S/2 Pro, 3/3H/3C/3 Pro,High-Effici Universal Compatibility: The HopeNest replacement filter is designed for the Xiaomi Mi Air Purifier 2 series (2 / 2H / 2Aginkgo Aginkgo Filter Material Compatible with Merv 11 13 14 AC Vent Filter Cotton Can Purify Air And Reduce Dust Suitable for [ Composite fiber ] The vent is made of composite fiber fabric with filter cotton, which can prevent small particles, whCONOPU CONOPU Air Purifier Replacement Filter, Efficient 3-layers Filtration, Activated Carbon, JH01LX-EU, Blue Replacement filter for CONOPU JH01 air purifier.Mozzoom Mozzoom HEPA Activated Carbon Replacement Filter for Xiaomi Mi Air Purifier 2/2H/2C/2S/2 Pro, 3/3H/3C/3 Pro, Grey – High Universal Compatibility: Mozzoom replacement filter is compatible with the Xiaomi Mi Air Purifier 2 series (2 / 2H / 2CPUREBURG PUREBURG Replacement Filter Compatible with Gonrair Air Purifier GL-K802,3-Pack H13 HEPA Activated Carbon 3-Stage Filtra 3-Pack, 3-Stage Filtration H13 HEPA Filters (A replacement filter is a combination unit that contains the mesh pre-filte21% Off Instant Pot Instant Air Purifier HEPA-13 Replacement Filter for Instant Air Purifier AP200, F200, Medium EASY TO INSTALL: This genuine Instant Air Purifier F200 replacement filter is specifically designed for the Instant AirBibliogov Environmental Technology Verification Test Report of Control of Bioaerosols in HVAC Systems Filtration Group Aerostar FP 11% Off BOSCH BOSCH M 2075 Standard Particle Type Cabin Air Filter Fits LEXUS GS (2012-2022), GS F (2015-2020), IS (2013-2022), IS300 Cabin filters are particularly beneficial for people with allergiesLotFancy LotFancy 12x12x1 Air Filters, MERV 13 AC Furnace Filters, 4 Pack Pleated Air Conditioner HVAC Filters (Actual Size: 11.7 【Easy Installation & Maintenance】 ✔️ Fits 12x12x1 slots (actual size: 11 3/4"x13 3/4"x3/4"). Align airflow arrows &NORTHWEST ENTERPRISES Cut to Size Floor Vent Air Filters for home - MERV 8 Electrostatic Cut to Fit Air Filter Roll & Adhesive Hook Tape (50+ PREMIUM MERV 8 TRIPLE FILTRATION: A floor vent filter and air vent filter kit - Our cut to fit air filter kit is a speciK&N K&N VF2047 Cabin Air Filte for 2022 Cupra Ateca 2.0L L4 Gas INCREASED AIRFLOW IMPROVES HEATING/COOLING EFFICIENCYFlintar Flintar F100 Replacement Filter, Compatible with Instant AP100 Air Purifier, 3-in-1 H13 Grade Filtration, Part# F100, 2- This 3-in 1 H13 Grade Replacement Filter is fully compatible with Instant AP100 Small Room Air Purifier, Part # F100KUETERYUN KUETERYUN FY2180 Replacement Filter Compatible with PHILIPS 2000i Series Air Purifier AC2936/33,H13 True HEPA Filter Fil KUETERYUN FY2180 Replacement Filter Compatible with 2000i Series Air Purifier AC2936/33,H13 True HEPA Filter FiltrationJORAIR 400 Replacement Filter Compatible with Puro 400 Air Purifier, 3-in-1 Filtration System with Activated Carbon Filter, 400 PERFECT COMPATIBILITY: Our efficienct replacement filter is perfectly compatible with 400 air purifier. The filter replaisinlive 2 Pack GL-FS32 Replacement Filter Compatible with MOOKA/KOIOS GL-FS32 & Azeus GL-FS32 Air Purifier, 3-in-1 Filtration fo 【Perfectly Fit for MOOKA /KOIOS/Azeus GL-FS32】: The premium GL-FS32 Filter is compatible with MOOKA/KOIOS GL-FS32 and AzNORTHWEST ENTERPRISES NORTHWEST ENTERPRISES Vent Filters, 48 Floor Vent Register Filters - 4"x12", 90 Day Filtration BREATH CLEANER AIR EVERY DAY! This 100% polyester material filters unwanted air particles that may cause sneezing, coughTHE HVAC GUIDEBOOK: Practical Manual for Repairs and Maintenance of HVAC Installations CFS CFS – Pack of 12, Activated Carbon Filters for Floor Vent Heat Register Air Filter – Fresh and Filtered Air for Indoor, ✅ ABOUT PRODUCT: This package includes 12 Activated Carbon Filters for Floor Vent Heat Register Air Filter. Cut-to-Fit CTREETDOBV TREETDOBV 3MM 1 Roll White Air Filter Cotton Primary Filter Cotton， Air Filtration Parts 1m X 5m for air purifiers, Filt Clogging Capacity: Strong adsorption capacity, good air permeability, high filtration efficiency, deodorization, large dIndependently published HVAC Systems in Electric Vehicles: Design, Efficiency, and Future Innovations Afloia Afloia Washable & Removable Pet Replacement Filter, 360° 3-Stage Filtration, Compatible with KILO/KILOPRO/MIRO/MIROPRO A Compatible with Afloia KILO/KILOPLUS/KILOPRO/MIROPRO/MIRO air purifiers.K&N K&N VF2002 Cabin Air Filte for 2023 Honda Ridgeline 3.5L V6 Gas IMPROVE HEATING/COOLING EFFICIENCY: Car air filter is designed to filter your incoming air using state-of-the-art filtraTTiiLoe TTiiLoe 12V 50mm ABS Inline Duct Fan 2 Inch Small Mixing Flow Pipe Fan 6W Ventilation Blower Fans HVAC Blower Can Fan fo ༄༄Electronic Duct Fan Parameters: DUCT DIAMETER: 2”(50mm) — Airflow: 36 m³/h —Power: 6W —Noise: 38 dB —Pressure: 330 Pa;PUREBURG PUREBURG Replacement Filter Compatible with Afloia Fillo Halo Allo Air Purifiers & Mooka Allo Air Purifier,2-Pack H13 HE 2-Pack , H13 4-Stage Filtration True HEPA FiltersK&N K&N VF2037 Cabin Air Filte for 2020 Hyundai i30 1.6L L4 Gas Custom FitIndoor Air Quality & Your Health: A Homeowner's Guide To Air Filtration And Circulation (DIY HVAC Repair) JORAIR AP-PET35 AP-T30 Replacement Filter Compatible with HoMedics TotalClean Air Purifier Models 5-in-1 AP-T30FL AP-T30WT AP-P Compatible Models: Our AP-T30FL AP-T30 replacement filter is compatible with 𝐇𝐨𝐌𝐞𝐝𝐢𝐜𝐬 𝐭𝐨𝐭𝐚𝐥 𝐜𝐥𝐞𝐚𝐧 𝐚𝐢Nordic Pure Nordic Pure 12x24x1 (11 3/8 x 23 3/8 x 3/4) Tru Mini Pleat MERV 10 AC Furnace Air Filters – 2.5X More Media for Longer-L Nominal Size: 12 x 24 x 1, Actual Size: 11 3/8 x 23 3/8 x 3/4 (11.38 x 23.38 x 0.75)LUMIXE LUMIXE Air Filter Cabin Filter, for Nissan, Tiida 2008 16546-ED500 27891-ED50A-A129 Vehicle AC Filter Replacement Fitment:for Tiida 2008PUREBURG PUREBURG Replacement True HEPA Filter Compatible with Dreamegg TR-8080 Air Purifier,2-Pack H13 4-Stage Filtration Activa 2-Pack, 4-Stage Filtration H13 HEPA Filters ,(A replacement filter is a combination unit that contains the mesh pre-filtNordic Pure Nordic Pure 14x30x1 (13 11/16 x 29 11/16 x 3/4) Tru Mini Pleat MERV 11 AC Furnace Air Filters – 2.5X More Media for Exte Nominal Size: 14 x 30 x 1, Actual Size: 13 11/16 x 29 11/16 x 3/4 (13.69 x 29.69 x 0.75)Independently published HVAC Installation and Repair: Appointment Calendar: Undated 12-Month Reservation Planner for Client’s Scheduled Maintena HVAC for Operating Theaters: Ensuring a Sterile and Safe Environment Choosing the Right HVAC System: Factors to Consider When Upgrading or Replacing Your System GVS GVS SPR316 Pair P3 Replacement Filters These filters are recommended for all types of dusts or aerosols containing substances such as microorganisms, marble, pK&N K&N VF2004 Cabin Air Filte for 2008 Toyota Corolla 1.8L L4 Gas IMPROVE HEATING/COOLING EFFICIENCY: Car air filter is designed to filter your incoming air using state-of-the-art filtraHVAC and Public Health: A Comprehensive Guide to Healthy Indoor Air Nordic Pure Nordic Pure 20x20x1 (19 1/2 x 19 1/2 x 3/4) Tru Mini Pleat MERV 12 AC Furnace Air Filters – 2.5X More Media for Longer-L Nominal Size: 20 x 20 x 1, Actual Size: 19 1/2 x 19 1/2 x 3/4 (19.5 x 19.5 x 0.75)Nordic Pure Nordic Pure 12x24x1 (11 3/8 x 23 3/8 x 3/4) Tru Mini Pleat MERV 12 AC Furnace Air Filters – 2.5X More Media for Longer-L Nominal Size: 12 x 24 x 1, Actual Size: 11 3/8 x 23 3/8 x 3/4 (11.38 x 23.38 x 0.75)AnyFLTs TR-8080 Replacement Filter Compatible with Dreamegg TR-8080 Clean Purifier, 4-In-1 Filtration with H13 True HEPA Filter, 【Prefect Fit】Our true HEPA filter is perfectly compatible with Dreamegg TR-8080 Air Purifier.Nordic Pure Nordic Pure 14x20x1 (13 1/2 x 19 1/2 x 3/4) Tru Mini Pleat MERV 8 AC Furnace Air Filters – 2.5X More Media for Longer- Nominal Size: 14 x 20 x 1, Actual Size: 13 1/2 x 19 1/2 x 3/4 (13.5 x 19.5 x 0.75)PUREBURG PUREBURG Replacement Filter Compatible with Xiaomi 4 Pro Air Purifier,H13, 4-Stage Filtration Activated Carbon 2-in-1 (D 3-Stage Filtration H13 HEPA Filters (A replacement filter is a combination unit that contains the mesh pre-filter, High-Nordic Pure Nordic Pure 14x24x1 (13 3/8 x 23 3/8 x 3/4) Tru Mini Pleat MERV 12 AC Furnace Air Filters – 2.5X More Media for Longer-L Nominal Size: 14 x 24 x 1, Actual Size: 13 3/8 x 23 3/8 x 3/4 (13.38 x 23.38 x 0.75)Nordic Pure Nordic Pure 18x20x1 (Actual Size: 17 3/4 x 19 3/4 x 3/4) Tru Mini Pleat MERV 8 AC Furnace Air Filters - 2.5X More Media Nominal Size: 18 x 20 x 1, Actual Size: 17 3/4 x 19 3/4 x 3/4 (17.75 x 19.75 x 0.75)ICON Group International, Inc. The 2026-2031 World Outlook for HVAC Filters Nordic Pure Nordic Pure 14x20x1 (13 1/2 x 19 1/2 x 3/4) Tru Mini Pleat MERV 11 AC Furnace Air Filters – 2.5X More Media for Extended Nominal Size: 14 x 20 x 1, Actual Size: 13 1/2 x 19 1/2 x 3/4 (13.5 x 19.5 x 0.75)Nordic Pure Nordic Pure 12x18x1 (11 1/2 x 17 1/2 x 3/4) Tru Mini Pleat MERV 11 AC Furnace Air Filters – 2.5X More Media for Extended Nominal Size: 12 x 18 x 1, Actual Size: 11 1/2 x 17 1/2 x 3/4 (11.5 x 17.5 x 0.75)Nordic Pure Nordic Pure 20x20x1 (19 1/2 x 19 1/2 x 3/4) Tru Mini Pleat MERV 12 AC Furnace Air Filters – 2.5X More Media for Longer-L Nominal Size: 20 x 20 x 1, Actual Size: 19 1/2 x 19 1/2 x 3/4 (19.5 x 19.5 x 0.75)Nordic Pure Nordic Pure 14x30x1 (Actual Size: 13 11/16 x 29 11/16 x 3/4) Tru Mini Pleat MERV 8 AC Furnace Air Filters - 2.5X More Me Nominal Size: 14 x 30 x 1, Actual Size: 13 11/16 x 29 11/16 x 3/4 (13.69 x 29.69 x 0.75)Nordic Pure Nordic Pure 18x24x1 (17 1/2 x 23 1/2 x 3/4) Tru Mini Pleat MERV 10 AC Furnace Air Filters – 2.5X More Media for Longer-L Nominal Size: 18 x 24 x 1, Actual Size: 17 1/2 x 23 1/2 x 3/4 (17.5 x 23.5 x 0.75)PUREBURG PUREBURG AF-20FL True HEPA Filter Compatible with HoMedics Total Clean AF-20FL Fits AF-20 AP-25 AR-20 Air Purifiers, H13 2-Pack ,High-quality Replacement True HEPA FilterPUREBURG PUREBURG RP-AP068 Replacement Filter Compatible with RENPHO RP-AP068W RP-AP068B Air Purifiers,3-Pack H13 True HEPA Activ 3-Pack, 3-Stage Filtration H13 HEPA Filters (A replacement filter is a combination unit that contains the mesh pre-filteSubmarine HVAC Systems: Ensuring the Safety, Comfort, and Operational Effectiveness of Undersea Missions Nordic Pure Nordic Pure 25x25x1 (24 1/2 x 24 1/2 x 3/4) Tru Mini Pleat MERV 12 AC Furnace Air Filters – 2.5X More Media for Longer-L Nominal Size: 25 x 25 x 1, Actual Size: 24 1/2 x 24 1/2 x 3/4 (24.5 x 24.5 x 0.75)K&N K&N VF2033 Cabin Air Filte for 2021 Honda CR-V 1.5L L4 Gas IMPROVE HEATING/COOLING EFFICIENCY: Car air filter is designed to filter your incoming air using state-of-the-art filtraNordic Pure Nordic Pure 16x30x1 (Actual Size: 15 3/4 x 29 11/16 x 3/4) Tru Mini Pleat MERV 8 AC Furnace Air Filters - 2.5X More Medi Nominal Size: 16 x 30 x 1, Actual Size: 15 3/4 x 29 11/16 x 3/4 (15.75 x 29.69 x 0.75)