Product Description Primary air filter is suitable for primary filtration of air conditioning system, mainly used for filtering dust particles above 5μm. It is inexpensive, light weight, good generalization and compact structure. In addition, the primary air filter has favorable price and high quality. Guofilter is a professional manufacturer of primary air filters, with a variety of product models, and the materials used have been scientifically...
Product Description Primary air filter is suitable for primary filtration of air conditioning system, mainly used for filtering dust particles above 5μm. It is inexpensive, light weight, good generalization and compact structure. In addition, the primary air filter has favorable price and high quality. Guofilter is a professional manufacturer of primary air filters, with a variety of product models, and the materials used have been scientifically...
I. Different functions. Primary filter: mainly used for filtering dust particles above 5μm, applicable to the primary filtration of air conditioning systems; Intermediate filter: belongs to the F series of air filters, generally bag filters, including F5, F6, F7, F8 and F9 grades. Intermediate filters are widely used in air conditioning systems, mainly for filtering dust particles over 1-...
Performance Description Frame: galvanized steel or aluminum alloy (surface oxidation),20mm Media: synthetic fiber Main Applications Mainstream pre-filter for commercial and industrial ventilation and air conditioning systems Cleanroom fresh and return air conditioning systems Automotive industry Hotels and office buildings Resistance Maximum deviation range: ±15% Filtration efficiency: F5(EN779):40-50%ASHRSE...
1.HEPA filters use synthetic fiber, glass fiber, cellulose fiber, etc., which have the advantages of high filtration precision and large dust capacity. 2.Our HEPA filters can be designed into different sizes and shapes according to the actual needs of customers, which are suitable for different models; in addition, taking into account the use of the environment, cost and other factors, HEPA filters can be selected...
Product Characteristics Nylon Filter Mesh Product Characteristics Filter material is PP fiber; low resistance, acid and alkali resistance, good corrosion resistance; can be repeatedly cleaned, does not affect the filtration efficiency, high economy; good impact strength, can be made into a filter with a metal frame to use; optional thickness: \10mm \15mm \20mm \45mm; use of local high-efficiency filtration device pre-filtration...
Performance Description Frame: Aluminum profile with oxidized surface. Filtration Efficiency: Point-by-point scanning efficiency ≥99.99% @ 0.3um DOP Laser counting and scanning inspection before delivery Unit by unit Filter Media Separation:&nbs...
Product FeaturesFrame: ABS plastic outer frameFilter Media: Extra fine glass fiber filter paperSealant: PolyurethaneEfficiency: Medium Efficiency: ASHRAE 65%,85%,95%/High Efficiency: DOP 99%,99.99%, 99.999%at 0.3umEN 779Grade: F6-F9DIN 53438 Flame retardant standard: F1...
