Home > Air Filter

Air Filter

Browse 62 global buying requests and sourcing opportunities.
  • Inquiry about Current Transformer Components
    We are seeking components for manufacturing Current Transformers (CTs). Required items include toroidal cores (CRGO or nanocrystalline), enameled copper wire for secondary winding, epoxy resin casting grade with hardener, and insulation materials such as polyester/Mylar tape and Nomex/DMD paper. These must be suitable for Protection CTs (e.g., 5P10, 10 VA), with a frequency of 60 Hz, and for indoor CT manufacturing applications. Please provide quotations with unit price (FOB/CIF), minimum order quantity (MOQ), delivery lead time, technical datasheets, country of origin, packing details, company profile, and relevant supply experience.
    Saudi Arabia Saudi Arabia
    Posted at: 2026-04-25 18:56:27
    ******
    View Contacts
  • Inquiry about Pleated Air Filter and Metal Frame Air Filter
    We are seeking quotations for pleated air filters and metal frame air filters for the Canadian HVAC market. For pleated filters: sizes include 14x20x1, 14x25x1, 16x25x1, 20x25x1, 12.5x25x1, 15.5x28x1, with MERV 8 standard, packaging in master cartons of 12 pieces, neutral or private label. For metal frame filters: sizes include 14x25x1, 16x25x1, 14x20x1, 12.5x25x1, 20x20x1, with galvanized steel frame, packaging in bundles of 50 pieces with stretch wrap and pallet. Total estimated order is approximately 15,000 pieces, subject to change. Please quote all standard sizes in your catalog. Required certificates: ASHRAE 52.2 Test Report, ISO 9001, Certificate Commercial Invoice Template, HS Code 8421.39 confirmation. Please provide: - Unit price per size (FOB) for the specified quantities. - Sample availability. - Lead time for 15,000 pieces. - Carton/packaging cost for pleated filters. - MOQ per size. - Tiered pricing for volumes of ~15,000 pieces and ~30,000 pieces. Delivery terms: FOB Shanghai or Guangzhou, payment via Alibaba Trade Assurance with 30% deposit and 70% before shipment.
    Canada Canada
    Posted at: 2026-04-09 12:37:39
    I
    ******
    View Contacts
  • Inquiry about Three Phase EMI Line Filter
    I am looking to purchase a three-phase AC line EMI filter. The required specifications are 250V, 200A, without neutral line.
    United States United States
    Posted at: 2026-04-08 02:40:02
    ******
    View Contacts
  • Inquiry about 20A030A Three-phase AC EMI Filter
    I need a three-phase AC line EMI filter with specifications including voltage rating ≥250Vac and current rating 200A. Please share available options.
    United States United States
    Posted at: 2026-04-03 15:17:02
    ******
    View Contacts
  • Inquiry about HVAC Synthetic Non-Woven
    I need HVAC synthetic non woven with no mesh and self support. Quantity required is 2 tons.
    United States United States
    Posted at: 2026-03-29 19:40:02
    ******
    View Contacts
  • Inquiry about Activated Carbon Filter
    I am an Italian producer of kitchen hoods. I require activated carbon filters and need a catalogue to review different types. My estimated purchase quantity is over 10,000 units per month.
    Italy Italy
    Posted at: 2026-03-25 13:20:02
    ******
    View Contacts
  • Inquiry about Donaldson Blue Air Filter Paper
    I require air filter paper similar to Donaldson blue paper for air intake filters. Specifications needed: - Grammage in g/m² - Thickness in mm - Corrugation depth in mm - Burst strength in kPa - Max pore size in µm - Pore density in µm - Air permeability in l/m²*s
    Iraq Iraq
    Posted at: 2026-03-22 16:01:19
    A
    ******
    View Contacts
  • Inquiry about VFD Replacement Parts
    We require the following VFD components for our customer's systems: - SIGNAL DETECTION BOARD ES900-STB-V1.0 for CID, KID VFD, quantity: 2 - SWITCHING POWER SUPPLY NES-100-12, quantity: 1 - POWER SUPPLY BOARD ES900-STB-V1.0 for CID, KID VFD, quantity: 1 - SIGNAL CONVERTOR BOARD ES900-STB-V1.0 for CID, KID VFD, quantity: 1 - HMI TPC 1062KS, quantity: 1 - CPU CARD ES9000A-XM GY0605-CMK1A for CID, KID VFD, quantity: 1
    Pakistan Pakistan
    Posted at: 2026-03-12 17:40:02
    M
    ******
    View Contacts
  • Inquiry about Yamato DS830 HEPA Filter
    I would like to request a quotation for the Yamato DS830 HEPA Filter. I need 1 piece.
    Philippines Philippines
    Posted at: 2026-03-06 16:20:05
    ******
    View Contacts
  • Inquiry about SAFT NIFE Nickel-Cadmium Battery
    I need to purchase SAFT NIFE nickel-cadmium batteries with specific requirements. Specifications include: - Voltage: 1.2V - Connection: Top post - Standard: A-A-52417A - Capacity: 550 Ah at 5 hours rate, 800 cold crank amp - UIL group size, screw type, code 1303 - Cell connection bolt: 2xM10 per pole - Approximate weight: 23 kg per cell - Separator type: Grid - Terminal size: M10, terminal material: Steel - Electrolyte type: E22, electrolyte per cell: 5.8 liters - Container material: Polypropylene For use in GTG unit 4 and 5 DC system, turbine and generator equipment. Required models: SBLE550-1, KL550P, P/N#31-05473-7, SBLE 550 Quantity: 208 pieces.
    Saudi Arabia Saudi Arabia
    Posted at: 2026-03-01 13:02:38
    ******
    View Contacts
  • Inquiry about Leybold SV630 Exhaust Filter

    I want to purchase Leybold SV630 exhaust filters.  
    Quantity required: 20 units.

    South Korea South Korea
    Posted at: 2026-02-28 11:10:02
    ******
    View Contacts
  • Inquiry about Nickel-Cadmium Industrial Batteries SBH 157-2 SPH 130
    I am seeking to purchase Nickel-Cadmium industrial batteries with specific specifications. For model SBH 157-2: - Nominal capacity: 157 Ah - Voltage: 1.2 V per cell (2.4 V per block) - Configuration: 20 blocks (40 cells total) - Dimensions per block: height 350 mm, width 195 mm, length 253 mm - Electrolyte condition: supplied dry - Quantity: 20 blocks For model SPH 130: - Nominal capacity: 130 Ah - Voltage: 1.2 V per cell - Configuration: 40 blocks (40 cells total) - Dimensions per cell: height 339 mm, width 166 mm, length 87 mm - Electrolyte condition: supplied dry - Quantity: 40 blocks Please provide a quotation including manufacturer, country of origin, unit price, total price, applicable taxes, shipping cost and terms (Incoterms), estimated delivery time, warranty period, and technical datasheets.
    United States United States
    Posted at: 2026-02-25 17:54:02
    ******
    View Contacts
  • Inquiry about Pre Filter
    I need Pre Filters with the following specifications: - Size: 594x594 in 20t, 25t, 50t - Size: 594x287 in 20T, 25T, 50T - Size: 287x287 in 20T, 25T, 50T
    South Korea South Korea
    Posted at: 2026-02-25 10:20:03
    ******
    View Contacts
  • Inquiry about SJS280-100 Filter
    I am a manufacturer of electrical cabinets and regularly purchase filters. I currently need 20 pieces of the SJS280-100 filter and request a quote.
    Vietnam Vietnam
    Posted at: 2026-02-10 07:00:02
    ******
    View Contacts
  • Inquiry about G4 Prefilters for NPUs
    We are seeking G4 prefilters for NPUs. Detailed specifications will be provided for further communication.
    China China
    Posted at: 2026-02-07 22:10:02
    ******
    View Contacts
  • Inquiry about Nanocrystalline Strip and Common Mode Iron Core

    I am interested in purchasing nanocrystalline strip or common mode iron core.  
    Please provide details based on your offerings.

    India India
    Posted at: 2026-01-15 23:10:04
    S
    ******
    View Contacts
  • Inquiry about 6KV Switchgear and Relay

    I require details for purchasing electrical components, including 2 units relay, switchgear 6KV, MLPR 610-HB, and PT switching.  
    Please provide information on price, delivery time, estimated weight, datasheet or catalogue, and COM/COO incoterm EXW.

    India India
    Posted at: 2026-01-15 16:10:04
    6
    ******
    View Contacts
  • Inquiry about Activated Carbon Filters, Turbidity Meter, Butterfly Valve

    I require the following water treatment equipment for purchase:  
    - Activated Carbon Filters: 4 units, model CA-148-A or equivalent, size 48” x 72”, specification equivalent to CLARIMEX CARBOACTIV.  
    - Turbidity Meter: 1 unit with electrode and 4-20 mA output, brand ATI or equivalent, includes turbidity sensor and holder, power supply 115 V / 60 Hz.  
    - Butterfly Valve: 1 unit with electric actuator, size Ø 6”, for automatic operation controlled by turbidity signal, power supply 100-240 V / 60 Hz.  

    Additional information needed:  
    - Total price including freight to Port of Balboa, Panama, under CIF or DAP terms, with clear shipping terms, estimated transit time, and landed cost.  
    - Lead time for manufacturing and estimated shipping time to Panama.  
    - Technical datasheets for each item.  

    Please provide your quotation and technical details.

    United Kingdom United Kingdom
    Posted at: 2026-01-13 22:49:15
    C
    ******
    View Contacts
  • Inquiry about Air Cabin Filters

    I am interested in purchasing air cabin filters.  
    The minimum order quantity is 100 units.

    India India
    Posted at: 2026-01-12 00:00:06
    ******
    View Contacts
  • Inquiry about Activated Carbon Filters

    I need customized activated carbon filters for my requirements.

    Switzerland Switzerland
    Posted at: 2025-12-30 03:10:02
    ******
    View Contacts
  • Inquiry about Deodorizing Patch


    We are developing deodorizing patches for refrigerator applications and need sample packs for testing. The patches should be approximately 6cm in diameter and include three variations of carbon layer thickness: thin, medium, and high. We plan to evaluate performance before proceeding with mass production.

    Palestine Palestine
    Posted at: 2025-12-06 01:50:02
    ******
    View Contacts
  • Inquiry about Filters

    We are looking to purchase container load quantities of industrial filters. Initial order will be for 1 container with mixed specifications. Please provide product specifications and pricing details for different filter types suitable for heavy-duty applications.

    Antigua and Barbuda Antigua and Barbuda
    Posted at: 2025-11-04 10:50:03
    ******
    View Contacts
  • Inquiry about Sintered Filter

    Looking to purchase 100 pcs of sintered filters. Budget is $1.5 USD. Delivery location required in Faridabad. Need clarification on whether the quoted price is per piece or for the entire order. Please provide detailed specifications and pricing terms.

    India India
    Posted at: 2025-10-14 15:20:06
    ******
    View Contacts
  • Inquiry about Fuel Filter

    Looking to purchase 4 sets of dual type fuel filters specifically designed for diesel fuel day tanks. Prefer Baldwin or Clarcor brand models.  
    Required delivery timeframe is October.  
    Need to review product sample photos for quality verification before finalizing order.  
    Please provide pricing details based on this configuration.

    Philippines Philippines
    Posted at: 2025-09-28 20:00:05
    M
    ******
    View Contacts