Filter Pocket Air Filter Bag Filter F5-F9 for Air Conditioning Systems, Industry, HVAC System

• Clapboard: with Clapboard
• Filter Number: 1
• Medium Material: Synthetic Fiber
• Efficiency: F5-F9
• Filtration Grade: Medium Filter
• Type: Bag Filter
• Customized: Yes
• Delivery Time: 30 Day
• OEM Service: Yes
• Modes of Packaging: Standard Export Pack
• Shipment Mark: According to Your Client′s Request
• Gasket: EPDM
• Frame: Aluminum Alloy, Galvanized Steel, or ABS Plastic
• Media: Synthetic Microfiber/Fiberglass/Activated Carb
• Sealant: EVA Gasket for Airtightness
• Temperature: -40°c to 100°c
• Filter Micron: 0.3um
• Humidity: up to 100% Rh
• Final Pressure (PA): 250 PA (F5), 400 PA (F6-F8)
• Initial Pressure Drop (PA): 35-80 PA
• Color: White (F5), Green (F6), Pink (F7), Yellow (F8/F9)
• Transport Package: Carton and Pallet
• Specification: standard
• Trademark: FY
• Origin: China
• HS Code: 8421999090
• Production Capacity: 1000PCS/Months

Product Description

Product Description

Bag Air Filter

Bag air filters are multi-pocket medium-efficiency filters designed for HVAC systems, industrial ventilation, and cleanrooms. They combine high dust-holding capacity with low airflow resistance, making them ideal for prolonged use in high-particulate environments.

Key Features
*High Efficiency
Filtration Grades: F5-F9 (EN779/ISO 16890) / MERV 8-14 (ASHRAE 52.2)
Efficiency Range:F5: 45-60% (colorimetric) F6: 65-75% F7: 85-90%
F8: 90-95% F9: ≥98%
*Durable Construction
Frame Materials: Aluminum alloy, galvanized steel, or ABS plastic
Filter Media: Synthetic microfiber (non-woven layered structure), fiberglass, or activated carbon
Sealing: EVA gasket for airtightness
*Low Operating Resistance
Initial Resistance: 35-80 Pa (optimized for energy efficiency)
Max Final Resistance: 250 Pa (F5), 400 Pa (F6-F8)
*Environmental Resilience
Temperature Tolerance: -40°C to 100°C
Humidity Tolerance: Up to 100% RH
*Customizable Designs
Supports OEM/ODM for size, media, pocket count, and efficiency

Dimensions (W×H×D, mm)	Pockets	Rated Airflow (m³/h)	Initial Resistance (Pa)	Efficiency (Grade)	Media Color
490×287×600	5	1,300	50-70	F5/F6	White/Green
595×595×500	6	2,200	50-65	F7	Pink
592×592×600	8	3,400	60-100	F8 (90%)	Light Yellow
595×595×600	8	4,000	70	F7	Light Pink
595×595×600	8	3,200	65	F8 (85-95%)	Yellow

Notes:
Color Coding: White (F5), Green (F6), Pink (F7), Yellow (F8/F9)
Max Airflow: Up to 125% of rated flow for short-term overload
 

Applications 
HVAC Systems:Central air conditioning, ventilation units in commercial buildings
High-Purity Industries:Pharmaceuticals, hospitals, electronics manufacturing (cleanrooms), food processing
Industrial Dust Control:Automotive plants, turbine power stations, metalworking

Service Life & Maintenance
Lifespan: 3-6 months (disposable) or reusable via washing (electrostatic types)
Replacement Trigger: Resistance exceeds 400 Pa or efficiency drops >10%

Customization Options
Sizes, frame materials, pocket count (3-8 pockets), and efficiency grades tailored to duct specifications
 

Main Products

Our company specializes in exporting on air filter ,water fitler ,oil filter and various clean equipment as clean room ,Ro ,water systme ,Air shower ,pass through window ,oil purifier and so on.

Company Profile

Xinxiang Feiyu clean Tech Co.ltd,founded in 2025 .Focused on "quality first, customer-centric", it offers one-stop solutions from sourcing to delivery, excelling in quality control, customization & competitive pricing. Expanding into sustainable energy products, it bridges global supply-demand ethically, complying with international norms.

Our Advantages

Workshop

We have several manufacturers and thousands of products. With a 50+ professional team, it partners with 200+ Chinese manufacturers, serving sales networks in Europe, SE Asia & North America.

Packaging & Shipping

FAQ

1.Q: Can I request product samples before bulk orders?
A: Yes, sample service is available. Sample costs are refundable upon future order placement. Lead time: 3-5 days for in-stock items

2.Q: Do you support customization (OEM/ODM)?
A: We provide full OEM services including logo engraving, packaging design, and material adjustments. Minimum order quantity applies based on complexity

3.Q: What are your payment terms?
A:1.T/T: 30% deposit, 70% before shipment
2.Escrow: For first-time clients vis Global Pay .

4.Q: Can I get discounts for large orders?
A:Tiered pricing is available for orders exceeding standard MOQs.
 Contact us with your quantity target for a tailored quote

5.Q: What is your warranty/return policy?
A:1.12-month warranty against manufacturing defects
2.Return/compensation for goods damaged in transit (supported by evidence)
3.Technical support via email/WhatsApp within 24 hours.