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Furnace filters

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Furnace Filters

Furnace filters are a pleated or other type of device used to remove dust and other particles from air to protect the HVAC equipment. Filters…Filters vary how well they work and its measured as MERV Rating.

Furnace filters

Carton Frame Pre Pleat Furnace Filters

The Carton Frame Pre Pleat Furnace Filter is disposable panel filter , features an innovative, reinforced, “double strut” construction for excellent durability and performance in commercial, industrial, and residential applications. The new design provides 10% greater open media area than traditional metal grill filters and offers excellent dust holding capacity. In addition, the new design allows for easier disposal, eliminates sharp edges for safer handling and reduces carton weight for lower shipping costs.

Furnace filtersc4

* Custom Special Size is available…

                                                                                                                                                                 

Aluminium Frame Pre Pleat Furnace Filters

Application:  .Type: Coarse grade pleated panel filter.Frame: Standard galvanized mild steel, stainless steel or aluminumMedia: Mixture of cotton and synthetic fiber.EN 779:2002 efficiency: G2 – G4.Gravimetric efficiency: 65% – 90%.Eurovent 4/5 efficiency: EU2 – EU4.Temperature: 70°C maximum in continuous service.

Aluminium Frame Pre Pleat Furnace Filter a4

* Custom Special Size is available…

                                                                                                                                                                     

Flat Panel Spun Fiberglass Furnace Filters

The Flat Panel Spun Fiberglass Furnace Filter is a standard grade furnace filter of the same type that has been protecting furnaces and central air conditioners around the world. The filtering medium is continuous filament spun glass. The frame is made with one continuous piece of chipboard to guard against corner separation and is strengthened by a metal retainer. For peak equipment protection and energy efficiency, these filters should be changed monthly in periods of high use. This filter is effective against the following contaminants: household dust, as well as debris and lint.Double metal mesh is covered at two sides.and NonWoven fabrics is in the middle.It can be washable.

Flat Panel Spun Fiberglass Furnace Filters w4

* Custom Special Size is available…

                                                                                                                                                                 

Nylon Net Washable Furnace Filters

These filters are strong,easy to clean,and serve to save your cost.Application:

These filters are economical and elective solution to inductile air filteration

Specification:1.media:non woven fabric2.frame:aluminum3.support:galvanized steel wire4.light weight

Nylon Net Washable Furnace Filters n4

* Custom Special Size is available…

                                                                                                                                                                 

Metal Mesh Washable Pleat Furnace Filters

These Economizer / Metal Mesh Washable Pleat Furnace Filter are Heavy Duty, washable, aluminum media , all metal filters suitable for Residential and Commercial Applications. Featuring high dust holding capacity, uniform loading and low resistance to air flow.Application: General ventilation system/pre-filtration/lampblack filtrationType: Panel filtersFrame: metallic

Metal Mesh Washable Pleat Furnace Filters m4

* Custom Special Size is available…

                                                                                                                                                                 

Washable Furnace Filters

Washable Furnace Filter  is mainly used as the pre-filtration for HEPA filter and the ventilation system of the cleanroom for purification.Features:Detachable  aluminium frame;Reinforcement wire is made in the filter;It is made from fiber,permitting to be washable;low initial resistance,high airflow and large dust holding capacity. Filter media:synthetic fiber,conforming to European DIN53438-F1. Frame:aluminum alloy/galvanized sheet.

Washable Furnace Filters w4

* Custom Special Size is available…

                                                                                                                                                                 

Fiber Pocket Furnace Filters

The Fiber Pocket Furnace Filter are constructed of an ultra-fine glass fiber media. The media is bonded to thin multiple rows of expanded stitching. The stitch is flexible to help maintain pocket shape in changing conditions. All stitching is sealed with thermo-plastic resin to prevent any possible leakage. The header is constructed of 26 gauge galvanized steel to prevent rusting and provide rigid support to the filter face.

Fiber Pocket Furnace Filters p4

* Custom Special Size is available…

                                                                                                                                                                             

>> Activated Carbon Furnace Filter

Activated carbon furnace filter is the most effective option for removing common odors from household air. Installing one of these filters in your furnace or air conditioner can help eliminate pet odors, cigarette smoke, garbage odors and many other common household smells that we find unpleasant.

Activated Carbon Furnace Filter

* Custom Special Size is available…

Indoor air quality is so important to monitor. How can we keep or imprive our indoor air quality?Using quality furnace filters will safely and effectively improve air quality.Furnace filters control indoor air pollutants. With regular replacement, Furnace filters can help keep your home free of common allergens.Improved indoor air quality is especially important for allergy sufferers. Using and regularly replacing furnace filters, window filters, and vent filters will improve the indoor air quality by removing dirt, dander, pollen and dust, all while helping you breathe better.

More keywords:Repalcement air filter;Indoor air filter;Air conditioner air filter;Repalcement Furnace filters;Panel air furnace filters

 

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How to Choose Furnace Filters

How to Choose Furnace Filters

1,Check Efficiency Rating.Most of all furnace  filters has a number to mark MERV (minimum efficiency reporting value) rating.MERV represents filter`s  effectiveness. The higher the MERV rating, the more effective. Usually,many spun furnace filters have  MERV 4. Standard pleated filters average MERV 6. Electrostatic pleated versions start at MERV 8, with the highest quality ones hitting MERV 12.

2,Solving the Reduced Airflow ProblemPleated air filters work great for reducing allergens in your home. But when homeowners leave them in too long, they clog. The reduced airflow causes overheating and burner shutdown. If that happens too many times, the “limitswitch” fails and then the furnace won’t fire up at all.No filter manufacturer can predict how long its filters will last because none of them know the dust conditions in your home So you have to check it often. The rule of thumb is, “If it looks dirty, it is dirty.” If you want a smarter way to determine when it needs replacing, install an air filter gauge. It measures airflow between the filter and the furnace via a small hose.

3,Furnace filter can be divided to be washable filter and no washable filter.You need to clear it when you buy it.

HEPA and ULPA air filter with Hood

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HEPA and ULPA air filter with Hood

HEPA and ULPA air filter with Hood

HEPA and ULPA filter with Hood

The HE PA and ULPA filter with hood is adopted the Closed-end design to prevent the gap in it and side leak. It achieves the strict air purification requirement in clean room. It is used in the industry that require the super clean environment such as operation, tab. pharmacy, micro-electronics, fiber equipment and foodstuff processing .

HEPA filter with hood in terminal system
* The H EPA filter and cabinet are designed in integration, which prevent the air leakage.  It is fast to install and
easy to maintain. The frame material is anodized aluminum
*  Air Duct is galvanized steel and the diameter is 250mm (10) or 305m m (12 )
*  Control valve for airflow (optional)
* Bottom side should be well protected by aluminum Grille
*  The laser equipment scans the filter one by one (MPPS)
* The efficiency is 95%- 99.999995%.(EN1822)
* Filtration efficiency: H11-H 13,H14,U15,U16(EN1882)

HEPA and ULPA air filter with Hood HEPA and ULPA air filter with Hood 1

V-Type Mini-pleat Medium Air Filter

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V-Type Mini-pleat Medium Filter

V-Type Mini-pleat Medium Air Filter

V-Type Mini-pleat Medium Air Filter

* The glass fibre is water-resistant.
* The polypropylene plastic frame can be disposed by Incineration
* It has big filter area, low resistance and long life-span
*  Its thickness is 290mm, which is suitable for the ventilation air condition systems that the space for installation is limited.
* The HEPA filter with flanges and multi-pocket filter can be use in interchange
*  The average efficiency is 60%,90%,95%,98% by colorimetry (ASHRAE52.1-1992).
* Filter efficiency grade: F6, F7, F8, F9 (En779).

V-Type Mini-pleat Medium Air Filter V-Type Mini-pleat Medium Air Filter 2

Multi-Pocket Air Filter

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Multi-Pocket Air Filter

Multi-Pocket Air Filter

Multi-Pocket Air filter

* The perfect choice for air conditioner ventilation system
* The fiber media can hold a large quantity dust.
* The efficiency is stable in the whole life-span.
* Optimized v-collector structure has low resistance and long life-span.
” The average efficiency is 45 %, 65%, 85% and 95% by colorimetry (ASHRAE52.1-1992).
* Filtration efficiency grade: F5, F6, F7, F8,F9 ( En779).

Multi-Pocket Air Filter Multi-Pocket Air Filter 3 Multi-Pocket Air Filter 4 Multi-Pocket Air Filter 5

 

Pleat Air Prefilter with Cardboard Frame

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Pleat Air Prefilter with Cardboard Frame

Pleat Air Prefilter with Cardboard Frame

Pleat Air Prefilter with Cardboard Frame

The Pleat Prefilter with Cardboard Frame
*  Thickness: 4inch(95mm ), 2inch (45mm ),linch(22mm);
*  Choose High-lofted cotton and synthetic media blend Choose High wet-strength beverage board frame,
*  Filtration efficiency (Test by weighing dust);
*  Efficiency Rate: G1-G4.

Pleat Air Prefilter with Cardboard Frame Pleat Air Prefilter with Cardboard Frame

Pleat Air Prefilter with Cardboard Frame

Nylon Air Filter

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Nylon Air Filter

Nylon Air Filter

Nylon air filter have a big air velocity and small resistance . It is washable. So it can be used repeatedly.The nylon filter is economical and the life-span is long.

It is used for the occasion where osculate the air outside to filter the big diameter of dust. The metal mesh filter is workable in acerbity, alkali and high temperature environment. It also be used for the pre-filtration for the household air condition and the central air conditioner system. It is also suitable for the primary filtration for clean room.

Nylon Air Filter 6

Metal Mesh Air Filter

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Metal Mesh Air Filter

Metal Mesh Air Filter

 

Metal mesh air filter is mainly used for filtering the big diameter of dust and sundries. Metal mesh filter can be used repeatedly. The cost is low. It is effective to protect the normal run for general central conditioner system.

 

Metal mesh filter 2

High Heat-resistance HEPA Air Filter

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High Heat-resistance HEPA Air Filter

High Heat-resistance HEPA Air Filter

High Heat-resistance HEPA Filter

The Special Characteristics
* The High Heat-resistance Kind of Fiber Glass Material.
* The Stainless steel Frame-
* Sealant: The High Heat-resistance kind of Silica Gel.
*  Media: Fiber Glass
* The DOP Efficiency: 99-99%@0. 3um,99.97%@0.3um,
* The EN1822 Efficiency: H13
* The Highest Temperature is 250’C if using continuously.

High Heat-resistance HEPA Air Filter High Heat-resistance HEPA Air Filter

 

Introduction
The Heat-resistance HEPA filter adopts clapboard’s design which makes the precise distance between the pleat. In that way, we could be in biggest limit to use media as well as have the lowest resistance. The media chooses 180 degree’s turnover on both side and this way can prevent the media from dilapidation.

Application
* High temperature purifying oven
* High temperature sterilization equipment
* High rate purifying equipment

 

 

 

Panel Air Prefilter With Metal Frame

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Panel Air Prefilter With Metal Frame

Panel Air Prefilter With Metal Frame

The panel prefilter with metal frame
*  It’s normaly prefilter used in air conditioner system;
*  Choose good quality’s synthetic media:
*  Choose metal frame;
* Thickness: 1 7mm, 21mm, 25mm,46 mm;
* Filtration efficiency (Test by weighing;dust): 90%-95%(ASHRAE 52.1-1992)
*  Efficiency Rate: G4 (EN 779)
* Awelded wire grid, spot welded on one inch centers and treated for corrosion resistance, to maintain the radial pleat
configuration in varying system velocities.
* A media to frame sealant ensuring that all of the air seen by the filter will be treated by the filter. Frame to media
bypass is eliminated.
* Media and wire formed in radial pleats for high dust loading
* Radial pleat configuration for full use of the media area and high dust holding capacity

Panel Air Prefilter With Metal Frame Panel Air Prefilter With Metal Frame

V-Bank HEPA Air filter with Big Air Volume

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V-Bank HEPA air filter with Big Air Volume

V-Bank HEPA air filter with Big Air Volume

V-Bank HEPA filter with Big Air Volume
* V-Bank design could make filtration area big,life-span long and resistance low.
* The frame is selective. Galvanized steel and Stainless steel are available.
* It has a installation flange with thickness of 25.
* The highest temperature is 80z’ when it work continuously
* Test one by one before sending.
* No-Filter efficiency: H11, H13, H14 (En1822).

 

V-Bank HEPA air filter with Big Air Volume V-Bank HEPA air filter with Big Air Volume

Introduction
The V-Bank HEPAfilter has good filtration effect in removin%small diameter’s dust. Its efficiency can reach 99,99%@0.3um. This filter’s air volume can be 4200m /h and suitable for big air volume’s need. It can reduce the installation area and time compared with other same size’s HEPAfilter. Choosing big Filtration area ensure low resistance at the same time save charge.