Category

Air Filtration Products.

Six filter families from washable nylon mesh to H14 HEPA and activated carbon, staged the way an AHU breathes: coarse before fine, chemistry after dust. Every stage sized to your existing housings, manufactured and supplied from Surat.

Nylon mesh pre-filter media glowing with cyan backlight

Diamond Nylon Mesh Pre Air FilterHHE/DMF-RT

The washable first line of defence: Diamond nylon mesh that knocks down large dust, lint and debris before it reaches coils and finer media.

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B-Star nylon mesh FCU pre-filter in an aluminium frame

B-Star Nylon Mesh FCU Pre Air FilterHHE/BSF-RT

The B-Star series: nylon mesh pre-filters sized and framed for fan coil units, washable at every service visit.

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Eakon indoor dust filter panel for air conditioning units

Eakon Indoor Dust Filter: 10/20 MicronHHE/EIDF-W

Eakon indoor dust filters at 10 and 20 micron: the room-side dust stage for indoor air conditioning units.

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Advance flat panel box filter with synthetic media

Advance FCU Flat Panel Box Filter: 10/20 MicronHHE/AFPF-G2

The Advance series flat panel box filters in G2–G3: the bulk coarse stage for FCUs, small AHUs and general ventilation.

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Washable synthetic panel filter in an aluminium frame

V-Swas FCU Pre Air Box Filter: 10/20 Micron (RT)HHE/VPBF-RT

V-Swas rod-type (RT) pre air box filters: the reusable G3/G4 stage for FCUs, package units and return-air paths.

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V-Swas panel-type pre air box filter with padded media

V-Swas FCU Pre Air Box Filter: 10/20 Micron (PT)HHE/VPBF-PT

V-Swas panel-type (PT) pre air box filters: padded media panels for FCU and return-air coarse stages.

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Deep-pleat synthetic pre-filter media with cyan backlight

Accurate AHU Pre Air Filter: 10/20 Micron (PT)HHE/APAF-BT-PT

Accurate panel-type AHU pre filters in 10/20 micron: the workhorse first stage of a commercial AHU.

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Accurate rod-type AHU pre air filter panel

Accurate AHU Pre Air Filter: 10/10 Micron (RT)HHE/APAF-BT-RT

Accurate rod-type AHU pre filters in 10/10 micron: matched-stage pre-filtration for balanced dust loading.

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Rigid deep-pleat fine filter pack under cyan light

Kaizen Microvee AHU Fine Air Filter: 5 Micron (M5)HHE/KFAF-BT-M5

Kaizen Microvee fine filter at M5: rigid deep-pleat 5 micron dust collection for commercial AHU second stages.

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Rigid deep-pleat M6 fine filter pack under cyan light

Kaizen Microvee AHU Fine Air Filter: 5 Micron (M6)HHE/KFAF-BT-M6

Kaizen Microvee fine filter at M6: the higher-arrestance 5 micron stage for demanding AHU second stages.

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F7 fine filter with deep-pleat glass fibre media

Kaizen Microvee AHU Fine Air Filter: 3 Micron (F7)HHE/KFAF-BT-F7

Kaizen Microvee F7: 3 micron fine filtration for pharma supply air and the modern office AHU.

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F8 fine air filter with ultra-fine pleated media

Kaizen Microvee AHU Fine Air Filter: 1 Micron (F8)HHE/KFAF-BT-F8

Kaizen Microvee F8: 1 micron fine filtration, the last stage before HEPA in a staged filter train.

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Multi-pocket bag filter with progressive density media

Pocketto Bag Pre Air Filter: 10 Micron (G4)HHE/PPBF-BT-G4

Pocketto bag pre filters at G4: 10 micron coarse capture with pocket-loads of dust holding for high-airflow AHUs.

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Medium-grade bag filter with five pockets of fine media

Pocketto Bag Medium Filter: 5 Micron (M5)HHE/PMBF-BT-M5

Pocketto medium bag filters at M5: 5 micron pocket filtration bridging pre and fine stages.

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F7 fine bag filter with deep progressive pockets

Pocketto Bag Fine Filter: 3 Micron (F7)HHE/PFBF-BT-F7

Pocketto fine bag filters at F7: 3 micron pocket filtration with kilograms of dust holding for large AHUs.

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F9 super fine bag filter with ultra-fine pocket media

Pocketto Bag Super Fine Filter: 0.3 Micron (F9)HHE/PSFBF-BT-F9

Pocketto super fine bag filters at F9: 0.3 micron pocket filtration, the finest stage before HEPA.

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Semi HEPA super fine filter with sealed media pack

Semi HEPA Super Fine Filter: 0.3 Micron (F9)HHE/SMHF-BT-F9

Semi HEPA super fine filters at F9: 0.3 micron filtration where full HEPA is specified but H13 is more than needed.

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Deep pleat EPA filter with separator-spaced glass fibre media

Deep Pleat EPA Super Fine Air Filter: 0.3 Micron (H10–H12)HHE/DEPA-BT-H10-H12

Deep pleat EPA filters at H10–H12: 0.3 micron efficient particulate air stages for cleanrooms not yet HEPA-class.

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Mini-pleat EPA filter with tightly spaced pleats in a sealed frame

Mini Pleat EPA Super Fine Air Filter: 0.3 Micron (H10–H12)HHE/MPEPA-BT-H10

Mini-pleat EPA filters at H10–H12: separator-less 0.3 micron packs with low pressure drop for tight housings.

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Deep-pleat HEPA filter with ultra-fine glass fibre media

Deep Pleat HEPA Filter: 0.3 Micron (H13–H14)HHE/DPHF-BT-H13-H14

H13 and H14 deep-pleat HEPA filters, 99.95% to 99.995% efficient at 0.3 µm, for cleanrooms, operation theatres and pharma.

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High flow HEPA filter with extended media pack

High Flow HEPA Filter: 0.3 Micron (H13–H14)HHE/HFHF-BT-H13-H14

High-flow HEPA at H13–H14: full 0.3 micron efficiency at elevated face velocities, for compact high-volume clean air.

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High-temperature HEPA filter with metal frame and separators

High Temperature HEPA Filter: 0.3 Micron (H13–H14)HHE/HTHF-BT-H13-H14

HEPA filtration rated to 250°C and beyond: clean air for ovens, sterilization tunnels and hot process exhaust.

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Mini-pleat HEPA filter with separator-less media pack

Mini Pleat HEPA Filter: 0.3 Micron (H13–H14)HHE/MPHF-BT-H13-H14

Separator-less mini-pleat HEPA at H13–H14: low pressure drop and full media utilisation in a sealed anodized frame.

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Gel-seal HEPA filter with knife-edge into gel channel

Mini Pleat Gel Seal HEPA Filter: 0.3 Micron (H13–H14)HHE/MPGF-BT-H13-H14

Knife-edge HEPA filters that seal into a gel channel: zero-bypass terminal filtration for pharma ceiling modules and cleanroom housings.

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Expanded aluminium mesh filter pads in a galvanized frame

DuraMet Metal Wire Mesh Pre Filter: AluminiumHHE/DMPF-BT-AL

Expanded aluminium mesh for the places ordinary filters give up: greasy kitchen exhaust, heavy dust and high-moisture air.

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Stainless steel wire mesh pre filter pads in a frame

DuraMet SS Wire Mesh Pre Filter: Stainless SteelHHE/DMPF-BT-SS

Stainless wire mesh pre-filters for corrosive, hot and hygiene-washdown duty: the mesh filter that refuses to rust.

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Honeycomb carbon panel filter held to the light

Carbon Flat Panel Box Air FilterHHE/CFPF-AL

Flat panel box carbon filters: thin, high-density odour control that drops into standard panel positions.

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Activated carbon filter media granules under cyan light

Activated Carbon Air FilterHHE/ACAF-BT

Activated carbon media that adsorbs odours, gases and VOCs: for airport terminals, laboratories and kitchen exhaust scrubbing.

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Duet combination filter with two media grades in one frame

Duet Combination Air Filter: G4 + M6HHE/DCAF-G4+M6

Two stages in one frame: a Duet G4 pre layer bonded ahead of an M6 medium layer, one filter, a complete coarse-to-medium train.

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Duet combination filter with G4 and F7 media grades

Duet Combination Air Filter: G4 + F7HHE/DCAF-G4+F7

The Duet G4 + F7: coarse pre-filtration and fine filtration combined in a single rigid pack.

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Duet combination bag filter with pre media and F7 pockets

Duet Combination Air Filter: G4 + F7 BagHHE/DCAF-G4+F7-BAG

The Duet G4 + F7 bag: a pocket-format combination filter with coarse pre media and fine bag pockets.

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HEPA terminal housing box with gel seal channel and test ports

HEPA Terminal Housing BoxHHE/HTHB

Gas-tight HEPA terminal housings: the ceiling and duct-end boxes that turn a HEPA filter into a validated terminal.

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Laminar air flow plenum box feeding a HEPA ceiling

Laminar Air Flow Plenum BoxHHE/LAFP

Laminar flow plenum boxes: the pressure-fed chambers that deliver uniform velocity across entire HEPA ceilings.

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Air Filtration Products: AHU & HEPA Air Filter Manufacturer and Supplier India | Hayan HVACR