V shape Filter Paper Introduction：V Shape Filter Paper Function: intercept and capture ...

Paint filter paper series Introduction：As a new environmental-friendly product, It is applied t ...

Cardboard Polycotton P ... Introduction：Frame: Cardboard, Extruded aluminum, Galvanized steel ...

Rigid Cell Introduction：Frame: Aluminum, galvanized steel Media: Meltblown P ...

Carbon Activate Rigid Cell Introduction：Frame: Aluminum, galvanized steel, Stainless steel sheet ...

Carbon Primary Filter Introduction：Efficiency: ASHRAE 52.2, 30-35% Operating conditions ...

V-bank Carbon Activate ... Introduction：Efficiency: 45%、 65%、 85% Standard: EN779, F5, F6, ...

Mini-Pleat ASHRAE Filter Introduction：※效率（Efficiency）: ASHRAE52.2 65%, 85%, 95% ※标准 ...

Replaceable & Washable ... Introduction：※效率（Efficiency):  ASHRAE 35% Operating Cond ...

Washable Nylon Pre-filter Introduction：Characteristics: Outer frame: Extruded anodized alum ...