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  • Primary Efficiency Air Filter
  • Primary Efficiency Air Filter

Primary Efficiency Air Filter

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Yitong primary efficiency filter is used for the primary filtration of air conditioning and ventilation system.

Products Details

Primary Efficiency Air Filter

Pruduct Description

Yitong primary efficiency filter is used for the primary filtration of air conditioning and ventilation system. The filter material is non-woven fabrics, which can stop the particles at the size above 5 micron. It has the advantage of high flow rate, great dirt holding capacity and low flow resistance. It is economic because of its low price, and suitable for pre-filtration of the ventilation system.


Product Feature

1.The outer frame is firm and detachable, which is convenient to replace the filter element.

2.The filter material is made of high-quality polyester synthetic fiber, which makes it can be cleaned repeatedly and gives it a longer life span.

3.High dust collection rate and high dust capacity.


Application

It can be applied in the pre-filtration of the air conditioning, ventilation system, and secondary return air systems. 


Technical Parameter

Filtration gradesFiltration effectivenessInitial resistance (Pa)Protective netFilter mediaFrame
G140%25galvanized wire mesh

non-woven

fabrics

Paper, aluminum alloy, galvanized plate, stainless 

steel

G270%25
G385%30
G490%45