There are many standard sizes of liquid filter bags, different sizes and shapes of filter socks can be customized.
PRODUCT INFORMATION 
| Brand | FILTER |
| Material | PE / PP / NMO / PTFE |
| Size | 1# 180*410mm/ 2# 180*810mm/ 3# 102*210mm/
4# 102*360mm/ 5# 152*560mm |
| Filtration accuracy | 0.5-300 microns(µm) |
| Bag body types | Stitched, Welded |
| Bag top types | Plastic ring top, Metal ring top, Raw top, Drawstring top |
Bag bottom types | "Arc" shape bottom, "V" shape bottom |
Note: We can provide you with customized products! 
The filter sock are available in many different sizes and shapes. The filter sock could be custom made. Normal used sizes of filter sock are. | Model | Filter Bag Area (m²) | Filter Bag Volume (Liter) | Filter Bag Diameter (Inch/cm) | Filter Bag Length (Inch/cm) |
1# | 0.19 | 7.9 | 7/18 | 16/41 |
2# | 0.41 | 17.3 | 7/18 | 32/81 |
3# | 0.05 | 1.4 | 4/10.2 | 8.25/21 |
4# | 0.09 | 2.5 | 4/10.2 | 14/36 |
5# | 0.22 | 8.1 | 6/15.2 | 22/56 |
Precision conversion table
Micron (μm) | 1 | 3 | 5 | 10 | 20 | 25 | 50 | 70 | 100 | 125 | 149 |
| Mesh | 15000 | 5000 | 2500 | 1250 | 625 | 550 | 300 | 200 | 140 | 120 | 100 |
Micron (μm) | 200 | 250 | 300 | 350 | 500 | 590 | 710 | 840 | 1000 | 1200 | 1400 |
Mesh | 70 | 60 | 50 | 45 | 35 | 30 | 25 | 20 | 18 | 16 | 14 |
PRODUCT DETAILS 
1. Five-thread sewing hemming technology High pressure resistance.
The bag mouth is tightly stitched without gaps.
The needle thread is tight and there is no needle eye to prevent leakage.
This product is produced using a high-speed industrial sewing machine and uses silicone-free oil to cool down.
2. Hot melt welding Sealed without leakage
Hot-melt welding, seamless combination process, strengthen the dirt collection effect.
Use digital co-located multi-point welding equipment to ensure that each point of welding is firm.
Without any special bleaching and dyeing treatment, it fully complies with environmental standards.
Bottom Type
Welded arc Stitched arc Welded V
PRODUCT REAL SHOT
PRODUCT PROCESS(AIR FILER BAG AND LIQUID FILTER BAG):
