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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Ecofine
  • Model Number: S-5-10 (UNPS-5-10)
  • Name: 40" String Wound Filter with 222+Fin adaptors
  • Certificate: NSF
  • Function: Water Filter
  • Material: Polypropylene, Cotton, Fiber glass
  • Structure: Cartridge Filter
  • Length: 5",10",20",30",40" & 50"
  • Micron Rating: 0.5,1,3,5,10,25,50,100,150um
  • Support core: Polypropylene, SS, Tin
  • OD: 63mm,110mm
  • ID: 28mm,30mm

Packaging & Delivery

Packaging Details 50": 20pcs per carton
Delivery Time 25~30 days


40" String Wound Filter with 222+Fin adaptors
1.provide true depth filtration,high dirt holding capacity
2.One core without

40" Polypropylene String Wound Filter with 222+ Fin adaptors provide true depth filtration, high dirt holding capacity, and extremely low media migration. They are a superior, one-piece cartridge manufactured using a high speed, continuous wind process, and are available in a wide variety of lengths and porosities. Especially significant is the availability of filters in an almost endless combination of media and core material, to handle virtually any chemical and/or environment or temperature.


One core without any connections can be enable to increase strength.


Model: UNPS-(A)-(B)-(C)-(D)-(E)-(F)

A. Media

PP ( 100% Pure Polypropylene FDA approval )

PF ( Fibre-free Polypropylene )

FGB ( Baked Micro Fibreglass )

FG ( Standard Micro Fibreglass )

BC ( Bleached Cotton )

NC ( Natural Cotton )

FP ( Silicon-free Fibrillated Polypropylene )

B. Core Material:

PP( Standard Polypropylene )

S4 ( Stainless Steel 304 )

S6 ( Stainless Steel 304 )

TS ( Tin plated steel )

SSP( Reinforced Stanless Steel Strip Welding )

C. Micron Rating:


D. The Length:

5" (127mm & 132mm ),10"(250 & 254mm) ,20" (500mm & 508mm) ,30" (750mm & 762mm),40"( 1000mm & 1016mm), 50"(1250mm & 1270mm) ,60" (1500mm) ,70", & 80"


E.The Diameter: ID 28mm or 30mm

OD from 50 to 200mm


F.End Style: Double open end

222 O Ring + Closed ( Fin )

225 O Ring + Closed ( Fin )

226 O Ring + Closed ( Fin )



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