6 Singapore 
3 UK 
2 Belgium 
2 Sweden 
2 France 
1 Australia 
1 India 
1 Ireland 
1 Netherlands 
SF FILTER INT'L LIMITED
- Address: Suite A, 12/F, Ritz Plaza, 122 Austin Road Tsim Sha Tsui, Kowloon,, HONG KONG, Hong Kong
- Email:
- Phone: +85251232688
Business description
SF Filter (Shuangfa) is one of the earliest filter manufacturer in China, established in 1991, product certified by NSF since 2015, WQA membership since 2016, focused on filter cartridges for water/liquid filtration and purification.We believe in data, at SF, research and quality control protocols are developed based on performance.
Our product includes String wound filters, PP melt blown filters, activated carbon filters, membrane pleated filters and water filter system.
Latest listings
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Faucet Water FilterWater and wastewater treatment supply and disposal - SF FILTER INT'L LIMITED - Hong Kong - January 18, 2022 - 15.87 Dollar US$Faucet water filter or faucet-mount water filter is a small filter system attaches to tap, it has two-way outlets, one for filtered water the other for tap water. Specification Faucet water filter is also called tap water filter or faucet-mount water...
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Faucet Water Filter CartridgeWater and wastewater treatment supply and disposal - SF FILTER INT'L LIMITED - Hong Kong - January 18, 2022 - 3.97 Dollar US$This faucet filter cartridge is a replacement cartridge of faucet filter system, it combines UF filter and activated carbon filter to remove chlorine and bacteria from tap water. Specification Faucet water filter cartridge is the replacement cartridg...
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Rfc Series Radial Flow Water FilterWater and wastewater treatment supply and disposal - SF FILTER INT'L LIMITED - Hong Kong - January 4, 2022 - 4.00 Dollar US$RFC series Radial Flow filter cartridge is made of melt blown inner & outer layer with adsorption media (usually GAC) in between, it removes sediments as well as organic pollution from water. Specification RFC series Radial Flow filter cartridge ...
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Marine Rv Water FilterWater and wastewater treatment supply and disposal - SF FILTER INT'L LIMITED - Hong Kong - January 4, 2022 - 15.00 Dollar US$Water filter designed for boat, ship and RV, with UF membrane, granular activated carbon and mineral balls to eliminate bacteria, remove / reduce odor, taste and organic pollutants, and mineral balls to adjust pH and raise minerals for the distilled ...
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Pre Filter Spin Down Sediment CartridgeWater and wastewater treatment supply and disposal - SF FILTER INT'L LIMITED - Hong Kong - November 2, 2021 - 7.94 Dollar US$Spin down type sediment filter (pre-filter), with self washing vent valve, brass head, 1/2", 3/4", 1" NPT port options, and 40 micron stainless steel filter. STRUCTURE Pre-filter / Spin down water filter is suitable for wholehouse water treatment, wo...
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High Flow Membrane Pleated FiltersWater and wastewater treatment supply and disposal - SF FILTER INT'L LIMITED - Hong Kong - March 8, 2021 - contact company for priceHigh flow pleated filter cartridges. Specification MAIN TECHNICAL SPECIFICATION Maximum operation temperature: Glass fiber: 121°C PP: 82°C Maximum pressure drop: Glass fiber: 3.4bar at 121°C PP: 3.4bar at 82°C Recommended replacing pressure drop: 2.4...
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Pe Pp Cellulose Pleated FilterWater and wastewater treatment supply and disposal - SF FILTER INT'L LIMITED - Hong Kong - March 8, 2021 - contact company for priceleated filters commonly used in swimming pools and spas. Specification Application s ■ General water and swimming pools ■ Food and beverage ■ Acid-base liquid in chemical processing ■ Industrial chemicals and organic solvents ■ Processing of sterile ...
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Pp Membrane Pleated Filter CartridgeWater and wastewater treatment supply and disposal - SF FILTER INT'L LIMITED - Hong Kong - March 8, 2021 - contact company for priceMembrane pleated filters with absolute microns. Specification PP PLEATED FILTER CARTRIDGE SUMMARY PP series pleated filter cartridge is constructed of imported polypropylene (PP) membrane media and nonwoven support materials. The materials of cage, c...
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Il Series In Line Water FiltersWater and wastewater treatment supply and disposal - SF FILTER INT'L LIMITED - Hong Kong - March 8, 2021 - contact company for priceIn-line filter cartridges with quick-connection, push-fit connection or threaded connection and the core can be string wound, melt blown, GAC, carbon block or mineral balls, usually use as pre and post filter for RO systems. Specification STRUCTURE I...
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Pp Series Melt Blown Filters Big BlueWater and wastewater treatment supply and disposal - SF FILTER INT'L LIMITED - Hong Kong - March 8, 2021 - 1.27 Dollar US$4.5“ melt blown filters usually for POE. Specification STRUCTURE PP Spun filter cartridge is a tube-shaped product, which is made of polypropylene through melting, spraying, drawing, receiving and processes. Standard PP filters big blue are in a weig...
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