Extended Long Life Filter Bag


EEL filter bag, a perfect substitute for Eaton, Hayward, GAF or LOEFFLER, FSI filter bag

What is a filter bag?

Filter bags can be the ideal solution for your industrial filtration application needs. They are designed to remove contaminants and debris from liquids and the dirt is caught inside the bag. Other filter technologies collect the solids on the outside of the device giving them the potential to dislodge into the filter upon removal. Filter bags keep the clean side of the filter that way, The filter bags remove the amount and size of contaminants depends on their specific micron rating.

What is extend long-life filter bag?

It is obvious according to its name, that extend long life ( EEL) filter bag has a longer service life. And the EEL filter bag manufactured by Brother Filtration can achieve a 5 times longer lifespan.

Brother Filtration EEL filter bags are constructed of a fully welded design and are made of polyester or polypropylene filter media. In addition, 5 different ring options are offered by us, which enable it to suit various applications. Customers can choose the most suitable one based on their real needs.

Our EEL filter bag with unique needle-felt fiber construction of doubling the pore space can significantly increase 4 times the dirt-holding capacity in filtration performance without affecting its initial pressure drop. And this EEL filter bag can reduce labour costs and maintenance costs due to its outstanding lifetime and capacity.

Brother Filtration use high-standard raw materials to produce the high-quality EEL filter bag. The materials are certificated by FDA compliance per 21 CFR 177, which enable them suitable for food & beverage application.

In production, we use a special surface finishing to prevent fiber migration, and fully welded construction to eliminate any possibility of bypass. The micron rating of our EEL filter bag is from 0.2um to 250um. According to the tests and use from customers of Eaton long-life bags, it can perfectly substitute for Eaton’s long-life filter bag – POXL, PEXL series.


Brother Filtration EEL filter bag is a perfect filter bag product with unparalled long lifespan and incredible capacity. It is definitely an outstanding filter bag, and we believe it can beyond your expectations.

  • 5 times lifespan
  • 4 times dirt-holding capacity
  • Fully welded construction
  • Special surface finishing
  • Silicone-free needle felt
  • FDA compliance per 21 CFR 177
  • Optional bag ring
  • Saving downtime
  • Perfect substitution of Eaton, Hayward, GAF or LOEFFLER, FSI filter bag

Just like its name, extend long life, our EEL filter has 5 times long lifespan. But it is much more than just this one advantage, its other performance is also excellent. Brother Filtration EEL filter bag has real competitiveness.

  • Longer service time
  • High dirt-holding capacity
  • Better performance with the same pressure drop
  • No fiber migration
  • Micron rating from 0.2um to 250um

Filter Bag Standard Sizes

Size  No Diameter Length Flow Rate Filter Area Volume
#01 182mm 420mm 20m3/h 0.25m2 8.0L
#02 182mm 810mm 40m3/h 0.50m2 17.0L
#03 105mm 235mm 6m3/h 0.09m2 1.3L
#04 105mm 385mm 12m3/h 0.16m2 2.5L
#05 155mm 550mm 18m3/h 0.20m2 3.8L


Filter Bag Ring Options

"S"=Steel Ring(Standard) "S1"=Stainless Steel Ring "P"=Polypropylene Ring "E"=Polyester Ring "N"=Nylon Ring
“S”=Steel Ring(Standard) “S1″=Stainless Steel Ring “P”=Polypropylene Ring “E”=Polyester Ring “N”=Nylon Ring


Filter Bag Selection

Material Work Temperature Micron Retention Rating Available
0.2 0.5 1 5 10 25 50 75 100 150 200 250 300
PO (Polypropylene) <80 ℃
PE (Polyester) <120 ℃
POELL (Polypropylene Extended Long Life) <80 ℃
PEELL (Polyester Extended Long Life) <120 ℃
NOMEX <200 ℃
PTFE <260 ℃

Order Information

Material Micron Rating Bag Size Bag Top Style
POELL (Polypropylene Extended Long Life) 02=0.2,
PEELL (Polyester Extended Long Life)
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