30" X 25 FT. X 1" Polyester Air Filter Roll Merv 7, White

• Customization: Available
• Medium Material: Synthetic Fiber
• Efficiency: G3-G4
• Model NO.: C36-400
• Type: Roll Filters
• Color: White, White-Blue, Red
• Weight: 150g/Sqm, 200 G/Sqm, 290 G/Sqm
• Tested According to: En 779
• Humidity Resistant: 100%
• Temperature Resistant: Max. 80°c
• Other Dimension: Available as Filter Tube or Filter Bag
• Transport Package: PE Bag
• Specification: 2m*20m, or upon clients′s request
• Trademark: Delsavy
• Origin: China
• HS Code: 5911900090
• Production Capacity: 5000 Rolls/Month

Product Description

Description:
· Gradient Density Structure
· Large dust holding capacity, small resistance, long service life and economical
· Absorbs the larger particles to prolong service life and efficiency of medium and high-efficient filter
· Air inlet side is blue

Specification:

Material	100% POLYESTER
Thickness	15mm	20mm
Weight	200 g/m2	290 g/m2
Air velocity	1.5m/s	1 m/s
Initial resistance	20 Pa	25Pa
Final resistance	200Pa	250Pa
Filter efficiency	85%	91%
Maximum temperature	120ºC	120ºC
Dust holding capacity	500 g/sqm	580 g/sqm
Filtration class	G3	G4