Explore our full range of ultrafiltration membrane products — from outdoor portable filters to industrial-scale water treatment systems. Our PES ultrafiltration membrane is certified to NSF/ANSI 42 and passed NSF/ANSI/CAN 372 lead-content testing; every model, RO included, is built and tested in house.
Showing 23 products
Wall-mounted or under-sink five-stage ultrafiltration system in a 304 stainless steel body. PP, RFC, CTO, UF and T33 cartridges run in series at 0.01 micron and 220 L/h, with a pressure gauge and interchangeable cartridges.
Three-stage under-sink system with transparent reinforced housings: PP cotton, carbon block and a hollow fiber UF membrane at 350 L/h. The clear housing lets an end user see cartridge condition without opening the unit.
Five-stage reverse osmosis system with booster pump: PP, UDF, CTO, a 100 GPD RO membrane and T33 post-carbon, rated 45 W at 200 V / 50 Hz. Modular interchangeable cartridges and a 400 × 180 × 465 mm under-sink footprint.
Compact faucet-mounted purifier with a 304 stainless steel base and transparent housing. Cartridge options cover UF, carbon block, UF + CTO and ceramic composite, all at 0.01 micron and 1.5–2.0 L/min.
High-flow inline filter for showers and taps, rated 4.0–6.0 L/min and heat-resistant to 60 °C. Media options include PS, carbon fiber, PP + calcium sulfite and carbon block for chlorine and scale control.
Handheld shower head with a filtered fragrance cartridge: VC aromatherapy, PP cotton, mineralized composite or carbon fiber. 304 stainless steel outlet panel with 0.3 mm micro-nozzles and a universal 1/2-inch connector.
Compact version of the fragrance shower head at 190 g, built for travel, kids and low freight cost. Same 304 stainless steel panel and 1/2-inch connector, with VC fragrance, PP cotton, mineralized or carbon fiber cartridges.
Horizontal whole-house ultrafiltration purifier in food-grade 304 stainless steel, with a uniform Φ168 mm cylinder and flow options from 3000 to 10000 L/h. PVDF or PVC membrane at 0.01 micron, no electricity required.
Horizontal ultrafiltration purifier covering 1000 to 20000 L/h across three cylinder diameters (Φ102, Φ159, Φ203) for residential through commercial duty. Food-grade 304 stainless steel, PVDF or PVC membrane, 0.01 micron.
Central whole-house ultrafiltration purifier in food-grade 304 stainless steel, with 2000 / 3500 / 4500 L/h options and matching Φ114 filter cores. 0.01 micron hollow fiber membrane, pressure-proof housing.
Four-stage personal survival straw: PP, activated carbon, PP and a UF membrane at 0.01 micron, rated for 3000 L of water at 300 ml/min. 38 g, no power or pumping required.
Multi-layer survival straw in ABS with food-grade silica gel, hollow fiber UF membrane, carbon fiber and PP cotton. Rated for at least 1000 L at 300 ml/min, and 65 g.
High-flow variant of the survival straw with a 304 stainless steel stage added to ABS, silica gel, hollow fiber UF and PP cotton. At least 400 ml/min — a third more flow than O-A6 at 90 g.
Gravity and squeeze filter pouch built around a hollow fiber UF cartridge: 300 L lifespan at 150 ml/min, and 35 g dry. Rolls flat when empty.
Hand-pump survival filter with UF, KDF and carbon fiber stages at 0.01 micron: 2000 L capacity, at least 400 ml/min, 250 g. Handles class I–III surface water from streams, lakes and rivers.
Six-stage hand-pump filter rated 3000 L and 700–1000 ml/min at only 185 g. Stages: hollow fiber UF, coconut shell activated carbon, KDF, carbon fiber and PP cotton.
Pocket-sized hand pump at 170 g with a 304 stainless steel mesh stage ahead of the UF membrane. 2000 L capacity at 400 ml/min or more.
Pump station built in 304 stainless steel with a ceramic membrane, rated 10000 L and 4 L/min at 2.8 kg. For base camps, field teams and repeated group use rather than a pocket kit.
Sports bottle with an integrated filter straw in 600 / 750 / 1000 ml: PC + PP + activated carbon + PP + UF, rated 3000 L and 200 ml/min, 172–200 g.
Universal 10-inch hollow fiber UF element, Φ70 × 254 mm, in PS, PVDF or PES at 0.01 micron. Fits standard 10-inch housings and replaces the cartridge in existing under-sink systems.
The OEM version of the universal 10-inch element: same Φ70 × 254 mm body and PS / PVDF / PES membrane, with custom flow rates, laser or inkjet end-cap branding and private-label packaging for distributors.
1812 format hollow fiber UF element, Φ56 mm, in PS, PVDF or PES at 0.01 micron and about 0.35 kg. For compact 1812 housings in residential and light commercial systems.
Custom-built ultrafiltration cartridges for private-label programmes: membrane formulation, housing format, flow rate, end-cap branding and retail packaging are specified per project and produced on our own spinning line in Foshan.
