~產品名稱：初效紙框過濾器

產品規格：295*595*96

折疊式粗效空氣過濾器

Fold-down coarse efficiency air filter

特點Features

●紙框或鋁合金金屬外框

●阻力小、風量大

●適用於空調系統的初級過濾

●Paper box or aluminum metal frame

●Responding to small resistance, air

●Applicable to air conditioning system

adopts the primary filtration