ChengrongEra Ultrafiltration Water Filter, Your Whole House Water filtration System Worry-Free Choice
ChengrongEra handles the entire production chain in-house
from R&D and manufacturing of ultrafiltration membranes, stamping of stainless steel housings and hardware components, to final assembly of complete UF water purification systems.
A full-supply-chain manufacturer with end-to-end quality control, No other player in the industry can replicate our integrated capabilities
Whole House Water Filtration System (SGS Tested | NSF Standard Compliant )
Installed at the main water inlet to filter sediment and rust, delivering crystal-clear water for your entire home.
Ultra-fine filtration precision, second to none worldwide
Manual Wash Model
0.1μm Ultrafiltration Water Filter
Auto Spin-Wash Model
0.1μm Ultrafiltration Water Filter
Features & Advantages
1）0.1μm Ultra-Fine Filtration, transforms rural well water and city tap water into crystal-clear purity, elevating water quality for your entire family.
Boasting 0.1μm filtration accuracy—400 times finer than conventional whole-house filters. ChengrongEra whole house water filtration system could effectively eliminate 99.99% of sediment, rust, colloids, cysts, and other impurities from water.
2) Single-stage filtration system instead of multi-stage system, occupying less space;
Housewife-friendly, easy to maintain without any tools required.
Most whole house water filtration systems use multi-stage filtration system, difficult to maintain. ChengrongEra whole house water filtration system adopts technologically upgraded single-stage filtration, equipped with housewife-friendly design, easy disassembly, easy assembly, and easy maintenance, without any tools required.
3）PVDF membrane filter cartridge, tested by SGS and complies with NSF/ANSI 58-2023 standards, a benchmark rarely achieved by industry peers.
4）Clears out clogging contaminants from membrane micropores, hard to find second peer can achieve it
Both the manual-clean model and auto spin-clean model feature Chengrong's proprietary, science-backed design. They not only wipe away surface impurities on membrane filaments, but also clears out clogging contaminants from membrane micropores, significantly extending filter lifespan. No other competitors in the industry can achieve this.
Smart Touch Control Model
0.01μm Ultrafiltration Water Filter
Features & Advantages
1）0.01μm Ultra-fine Filtration, transforms municipal tap water and rural well water into crystal-clear purity, free of bacteria and viruses. Perfect for allergy-prone individuals, seniors and kids!
With an impressive 0.01μm filtration precision, ChengrongEra whole-house water filtration system not only turns tap water and well water crystal-clear, but also eliminates 99.99% of harmful bacteria and viruses. Full-supply-chain UF membrane&filter factory, Second to none in the industry.
2) Self-developed intelligent control system with a reciprocal flushing structure design, delivering excellent whole house water filtration experience, NO maintenance required, our peers cannot do it!
ChengrongEra whole hosue water filtration system has solved the fouling problem of ultrafiltration membranes, which plagued the industry for long time. Our peers fail to solve it, ChengrongEra makes it.
3）PVC membrane filter cartridge, tested by SGS and Complies with NSF/ANSI 42-2023 Standards and NSF/ANSI 58-2023 Standards, a benchmark rarely achieved by industry peers.
4）The fouling problem of ultrafiltration membrane, our peers fail to sove it, ChengrongEra make it. NO maintenance required, friendly to all users.
Featuring a parallel design of two ultrafiltration water filters, allowing mutual backwashing with purified water to eliminate secondary pollution. Chengrong's exclusive cleaning technology solves the filter clogging problem, that no other peers can fix, delivering consistently stable water flow. Truly one-of-a-kind in the market!
Under Sink Water Filter, purified water with mineral water quality (SGS Tested | NSF Standard Compliant )
RO (reverse osmosis) water filters=clean but unhealthy
ChengrongEra under-sink water filter=clean and healthy
Under-sink Mineral-retaining
Water Purifier
4-Stage All-in-one Filter Cartridge: More Filter Materials, Higher Flow Rate
The filter cartridge combines 4 premium filter materials into one compact unit:
1) Chengrong factory's groundbreaking design, different with all the peers
2) the filter cartridge is composed of folded cotton, activated carbon fiber (ACF), PP cotton, and our exclusive Chengrong-patented chloramine-removing ultrafiltration membrane.
Clean and also Healthy for drinking:
1) Using filtration tech inspired by mineral water processing, it locks in 99.99% of harmful contaminants (particulates, bacteria, viruses, residual chlorine) while preserving beneficial natural minerals and trace elements.
2) This is the key difference from RO reverse osmosis water purifiers, our purified water is not only clean for direct drinking, but also healthy than the pure water produced by RO water purifier
4-in-1 Composite Filtration Cartridge
Folded Cotton Filter → Activated Carbon Fiber (ACF) → PP Cotton Filter → Chloramine-Removing
Ultrafiltration Membrane (Proprietary Technology of Chengrong Factory)
Commercial Mineral-Retaining UF Water Purification Machine (Smart Control & Real-Time Monitoring)
Large-scale commercial centralized water supply system, ideal for schools, high-end hotels, restaurants, office buildings, and so on
1）Removes 99.99% of impurities, suspended solids, bacteria and viruses, while retaining minerals and trace elements.
2）Unlike the clean but unhealthy pure water produced by RO water purifier, Chengrong has always focused on producing
mineral-retaining water filters and purifiers since its founding.
3）Equipped with Chengrong factory self-developed chlorine-removal PVC ultrafiltration membranes, 0.01μm filtration
precision, SGS tested and compliant with NSF 58-2023 standard.
4）Chengrong factory is a full-supply-chain manufacturer in the ultrafiltration water purification industry.
All ultrafiltration membranes, hardware and components are produced in-house with no outsourcing.
5）Displays, PLCs and electronic components are all global first-tier brands, a standard rarely matched in the industry.
6）Real-time online monitoring of flow rate, turbidity and pressure via mobile phone and PC, plus filter replacement alerts.
Chengrong factory never compromises on quality.
Equipment is customized with a 20% capacity margin, based on the customer's required water flow capacity.
1) 20-minute response, 2-hour solution proposal, 2-day on-site arrival within China.
2) Provide professional operation guidance during equipment installation and commissioning.
3) Two-year after-sales warranty guaranteed, a commitment few peers can match.
Commercial Mineral-retaining
Water Purification System
Complete set of water purification equipment for water treatment plants (never cut corners, even on invisible details)
Mainly used in township water plants, factories, laboratories and other occasions where complete sets of engineering equipment need to be customized according to water quality requirements.
Complete engineering equipment
for township water plants
1) Chengrong is a full-supply-chain manufacturer in the water purification industry. All ultrafiltration membranes, hardware and components are produced in-house with no outsourcing.
2) We customize reasonable water purification process schemes and all equipment based on raw water quality reports and customer requirements.
3) Displays, PLCs and electronic components all adopt global top-tier brands, a standard rarely achieved in the industry.
4) Real-time online monitoring of flow rate, turbidity, pressure, filter replacement alerts, etc., is available via mobile phone and PC.
5) Two processes (pure water and ultra-pure water) can be also customized. EDI equipment adopts international top-tier brands with no cutting corners.
6) Chengrong Ultrafiltration memnrane is used as pre-treatment for reverse osmosis (RO) to extend the service life of RO membranes. All RO membranes are international brands.
1) 20-minute response, 2-hour solution proposal, and 2-day on-site arrival within China.
2) Relevant operation guidance will be provided to customers during the installation and commissioning of the equipment.
3) We commit to a one-year after-sales warranty. Free replacement is available for non-artificial damage (consumables excluded).
Chengrong Ultrafiltration Factory, Focused on Stainless Steel Ultrafiltration Water Filters&Purifiers for 18 Years
Focus makes us professional, ChengrongEra Brand sticks to one core product: not the widest range, Only the Top1% quality
1/ Most brands use multi-stage filtration system for whole house water filtration, ChengrongEra adopts technologically upgraded single-stage filtration. Smaller space occupied, 50X finer filtration precision.
2/ ChengrongEra whole house water filtration system is housewife-friendly design, easy disassembly, easy assembly, and easy maintenance, without any tools required.
3/ ChengrongEra whole house water filtration system, Improving bathing water quality, Preventing shower nozzle clogging; keeping laundry from yellowing, making comfortable life into reality.
1/ Under the same water conditions, ChengrongEra UF filter with water flow 50% higher than peers, with strong anti-fouling and clogging resistance and longer service life.
2/ All ChengrongEra ultrafiltration water filters are constructed with food‑grade 316L stainless steel and support 100% ultrasonic high‑temperature cleaning. Most cheap UF filters on the market use fake 304 stainless steel, and they are never cleaned at all.
3/ Chengrong patented spin-flush technology, making water stays still while the filter element spinning, opposite to the flushing mechanism used by global competitors.
Whole house water filtration systems using activated carbon are nothing but a marketing gimmick and offer no real benefits whatsoever.
ChengrongEra FOUR Ultrafiltration Product Series
Second to none in build quality, product function, and structural design, welcome global peers to benchmark against ChengrongEra（诚荣时代®）
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