Bos Filter Bag Factories – POXL Filter Bag – Precision Filtration

Felt Bags – Filtration Felt is a low cost disposable media with depth-filtration qualities and high solids-loading capacity. Felt Filter Bags are available in polyester, polypropylene, nylon, and Nomex. Filtration Felts are available with a glazed or singed outer finish to minimize fiber migration from the filter surface.

POXL: Extended Service Life Filter Bag. A great cost saving filter bag with unique needle felt fiber construction of doubling the pore space within but significantly increase the dirt holding capacity in filtration performance without affecting its initial pressure drop, it gives you a lifetime of up to 5 times more and resulting in filtration cost saving and labour cost saving.
POXL Felt bags are available in micron ratings from 0.2 to 200.
BAG DESIGN
Top Sealing – Standard bags are available with a variety of sealing options: Ring Top (galvanized steel, stainless steel), Plastic Flange (collar) (various options), Top with integrally molded handles. Ring Bags can have optional handles or pull tabs sewn in to ease filter bag removal. Both Ring and Flange Top Bags fit a wide variety of filter bag housings.
Welded Filter Bags for Liquid Filtration – Impenetrable welded seams improve filtration and in conjunction with a glazed finish on the filter bag, greatly reduce or eliminate fiber migration. For certain applications, Welded seams offer an advantage over sewn seams. The bottom, side, and Flange top of the Welded Seam Filter Bags for Liquid Filtration is completely welded. No thread is used and no sewing holes exist.

silicone free & FDA compliance needle felt

seam done by ultrasonic technology

perfect sealing 100% by pass free

A great cost saving filter bag with unique needle felt fiber construction of doubling the pore space within but significantly increase the dirt holding capacity in filtration performance without affecting its initial pressure drop, it gives you a lifetime of up to 5 times more and resulting in filtration cost saving and labour cost saving.

Great cost saving and less downtime
FDA compliance per 21 CFR 177, suitable for food & beverage application
Silicone free needle felt
Excellent manufacture process
Sewn ring bag for affordable and reliable commonly used to meet your general applications
Fully welded bag to eliminate any possibility of by pass
Round bottom welding for perfect alignment with basket
Micron rating available : 0.2, 0.5, 1, 5, 10, 25, 50, 75, 100, 150, 200 micron