FILTERS HOME | A&S Filters Co., Ltd. - Industrial Filtration Experts

Bottleneck of disinfection
efficiency in operating rooms

Components

Technical parameters

Innovation

H₂O₂ molecular cracking filter

Catalytic activated carbon + metal organic framework (MOF) composite material; reaction surface area 1200m²/g

Decompose H₂O₂ into H₂O+O₂, increasing the rate by 15 times

Intelligent air duct system

Variable frequency EC fan (50-300m³/h stepless speed regulation); differential pressure sensor accuracy ±2Pa

Automatically adjust wind speed according to concentration, saving 32% energy

Multi-spectrum monitor

Laser scattering + electrochemical dual-mode detection; range 0.1-200ppm; error < ±0.5ppm

Real-time generation of 3D concentration distribution cloud map

Order now

Air filtration failure in high humidity
environments

Components

Technical parameters

Innovation

H₂O₂ molecular cracking filter

Merv 8 (G4) · U-shaped pleat structure

High-strength, moisture-resistant design, 200% increased filter media utilization

Camfil Hi-Flo ES Main Filter

Merv 13 (F7) · Deep-bed bag structure

Electrostatic enhancement technology, 40% higher efficiency stability

Intelligent Monitoring System

Third-party data logger · Real-time resistance/kWh monitoring

Meets utility rebate program certification standards

Order now

High cost of landfill leachate treatment and risk of secondary pollution

Components

Technical parameters

Innovation

External MBR System

Sludge Concentration MLSS ≥ 15g/L · Organic Load 6kg COD/m³/d

Shock Load Resistance Increased by 300%

Two-Stage Salt Separation Membrane System

NF+RO Dual Membrane Combination · Sodium Sulfate Rejection ≥ 98%

Concentrate Volume Reduction 70% · Salt Separation Purity > 99.5%

Biogas Cogeneration Unit

5600m³/d Biogas Power Generation · 85% Thermal Power Efficiency

Annual Carbon Emission Reduction of 1,649 Tons · Revenue Linked to Grid Electricity Prices

Order now

Nanoparticles cause wafer yield to
decline

Components

Technical parameters

Innovation

Carbon Nanotube Pre-Filter

99.9% Removal Rate @1μm, 200m³/h Flux

Conductive Properties Inhibit Biofilm Growth

Ultra-High Molecular Weight RO Membrane

99.9% Salt Rejection Rate, TOC < 0.5ppb

Nanogrooving Technology Resists Pollution and Extends Life

Dual-Wavelength UV-TOC Degrader

185nm + 254nm UV, TOC Degradation Rate >95%

Mineralizes Organic Matter to CO₂ + H₂O

Order now

Bottleneck of disinfection
efficiency in operating rooms

Components

Technical parameters

Innovation

H₂O₂ molecular cracking filter

Catalytic activated carbon + metal organic framework (MOF) composite material; reaction surface area 1200m²/g

Decompose H₂O₂ into H₂O+O₂, increasing the rate by 15 times

Intelligent air duct system

Variable frequency EC fan (50-300m³/h stepless speed regulation); differential pressure sensor accuracy ±2Pa

Automatically adjust wind speed according to concentration, saving 32% energy

Multi-spectrum monitor

Laser scattering + electrochemical dual-mode detection; range 0.1-200ppm; error < ±0.5ppm

Real-time generation of 3D concentration distribution cloud map

Order now

Air filtration failure in high humidity
environments

Components

Technical parameters

Innovation

H₂O₂ molecular cracking filter

Merv 8 (G4) · U-shaped pleat structure

High-strength, moisture-resistant design, 200% increased filter media utilization

Camfil Hi-Flo ES Main Filter

Merv 13 (F7) · Deep-bed bag structure

Electrostatic enhancement technology, 40% higher efficiency stability

Intelligent Monitoring System

Third-party data logger · Real-time resistance/kWh monitoring

Meets utility rebate program certification standards

Order now

High cost of landfill leachate treatment and risk of secondary pollution

Components

Technical parameters

Innovation

External MBR System

Sludge Concentration MLSS ≥ 15g/L · Organic Load 6kg COD/m³/d

Shock Load Resistance Increased by 300%

Two-Stage Salt Separation Membrane System

NF+RO Dual Membrane Combination · Sodium Sulfate Rejection ≥ 98%

Concentrate Volume Reduction 70% · Salt Separation Purity > 99.5%

Biogas Cogeneration Unit

5600m³/d Biogas Power Generation · 85% Thermal Power Efficiency

Annual Carbon Emission Reduction of 1,649 Tons · Revenue Linked to Grid Electricity Prices

Order now

Nanoparticles cause wafer yield to
decline

Components

Technical parameters

Innovation

Carbon Nanotube Pre-Filter

99.9% Removal Rate @1μm, 200m³/h Flux

Conductive Properties Inhibit Biofilm Growth

Ultra-High Molecular Weight RO Membrane

99.9% Salt Rejection Rate, TOC < 0.5ppb

Nanogrooving Technology Resists Pollution and Extends Life

Dual-Wavelength UV-TOC Degrader

185nm + 254nm UV, TOC Degradation Rate >95%

Mineralizes Organic Matter to CO₂ + H₂O

Order now

Bottleneck of disinfection
efficiency in operating rooms

Components

Technical parameters

Innovation

H₂O₂ molecular cracking filter

Catalytic activated carbon + metal organic framework (MOF) composite material; reaction surface area 1200m²/g

Decompose H₂O₂ into H₂O+O₂, increasing the rate by 15 times

Intelligent air duct system

Variable frequency EC fan (50-300m³/h stepless speed regulation); differential pressure sensor accuracy ±2Pa

Automatically adjust wind speed according to concentration, saving 32% energy

Multi-spectrum monitor

Laser scattering + electrochemical dual-mode detection; range 0.1-200ppm; error < ±0.5ppm

Real-time generation of 3D concentration distribution cloud map

Order now

Air filtration failure in high humidity
environments

Components

Technical parameters

Innovation

H₂O₂ molecular cracking filter

Merv 8 (G4) · U-shaped pleat structure

High-strength, moisture-resistant design, 200% increased filter media utilization

Camfil Hi-Flo ES Main Filter

Merv 13 (F7) · Deep-bed bag structure

Electrostatic enhancement technology, 40% higher efficiency stability

Intelligent Monitoring System

Third-party data logger · Real-time resistance/kWh monitoring

Meets utility rebate program certification standards

Order now

High cost of landfill leachate treatment and risk of secondary pollution

Components

Technical parameters

Innovation

External MBR System

Sludge Concentration MLSS ≥ 15g/L · Organic Load 6kg COD/m³/d

Shock Load Resistance Increased by 300%

Two-Stage Salt Separation Membrane System

NF+RO Dual Membrane Combination · Sodium Sulfate Rejection ≥ 98%

Concentrate Volume Reduction 70% · Salt Separation Purity > 99.5%

Biogas Cogeneration Unit

5600m³/d Biogas Power Generation · 85% Thermal Power Efficiency

Annual Carbon Emission Reduction of 1,649 Tons · Revenue Linked to Grid Electricity Prices

Order now

Nanoparticles cause wafer yield to
decline

Components

Technical parameters

Innovation

Carbon Nanotube Pre-Filter

99.9% Removal Rate @1μm, 200m³/h Flux

Conductive Properties Inhibit Biofilm Growth

Ultra-High Molecular Weight RO Membrane

99.9% Salt Rejection Rate, TOC < 0.5ppb

Nanogrooving Technology Resists Pollution and Extends Life

Dual-Wavelength UV-TOC Degrader

185nm + 254nm UV, TOC Degradation Rate >95%

Mineralizes Organic Matter to CO₂ + H₂O

Order now

Exclusive filter system customization

Accurate working condition analysis

"The engineering team collects flow/pressure/medium parameters on site and intelligently matches the requirements with 2000+ industry databases. The laser particle counter is used to ensure that the working condition analysis error is less than ±3%."

Intelligent parameter optimization

"Based on CFD simulation, three feasible solutions were generated, and the multi-layer composite filter material structure was tested by 100,000 pulses. The filter life was increased by 40% and the pressure drop was reduced by 22%"

Full-chain precision manufacturing

"The fully automatic production line achieves ±5μm processing accuracy, and each filter element carries a blockchain traceability ID. The global logistics network ensures extremely fast delivery within 15 days, and the unpacking pass rate is 99.98%."

Order now

Case display

What problems can we help users solve?

Operating room disinfection efficiency bottleneck

Customer pain points:

XXX Hospital's neurosurgery operating room uses hydrogen peroxide (H₂O₂) fumigation disinfection. The traditional process has three major problems:

Long waiting time after disinfection: H₂O₂ concentration needs to be reduced from 115ppm to a safe value of 1ppm, which takes 12-48 hours, and the operating room utilization rate is less than 40%.

… …

Precision filtration solution design:

H₂O₂ molecular cracking filter —— catalytic activated carbon + metal organic framework (MOF) composite material; reaction surface area 1200m²/g —— Decomposing H₂O₂ into H₂O+O₂ increases the speed by 15 times

Intelligent air duct system —— frequency conversion EC fan (50-300m³/h stepless speed regulation); differential pressure sensor accuracy ±2Pa —— automatically adjusts wind speed according to concentration, saving 32% energy

… …

Details

Air filtration failure in high humidity environments

Customer pain points:

A North American frozen food plant (with an annual production capacity exceeding 100 million pounds) used three air handling units (total air volume of 170,000 CFM) in a critical processing area and faced severe filtration failure issues:

Pre-filter clogging: Bread crumbs and high humidity in the return air caused the Merv 8 (G4) densely pleated pre-filter to clog every 1-2 weeks, restricting airflow.

… …

Precision filtration solution design:

Camfil 30/30 Pre-Filter —— Merv 8 (G4) · U-shaped pleat structure —— High-strength, moisture-resistant design, 200% increased filter media utilization

Camfil Hi-Flo ES Main Filter —— Merv 13 (F7) · Deep-bed bag structure —— Electrostatic enhancement technology, 40% higher efficiency stability

… …

Details

High cost of landfill leachate treatment and risk of secondary pollution

Customer pain points:

XXX Environmental Protection's Xingou Waste Incineration Plant (3,000 tons/day) faces three major challenges in leachate treatment:

High treatment costs: Traditional processes cost 180 yuan per ton, and annual operation and maintenance costs exceed 5 million yuan.

Difficulty in concentrate disposal: Nanofiltration concentrate contains high concentrations

… …

Precision filtration solution design:

External MBR System —— Sludge Concentration MLSS ≥ 15g/L · Organic Load 6kg COD/m³/d —— Shock Load Resistance Increased by 300%

Two-Stage Salt Separation Membrane System —— NF+RO Dual Membrane Combination · Sodium Sulfate Rejection ≥ 98% —— Concentrate Volume Reduction 70% · Salt Separation Purity > 99.5%

… …

Details

Nanoparticles cause wafer yield to decline

Customer pain points:

A 12-inch wafer fab (with a monthly output of 40,000 wafers) faced severe challenges in its 28nm process ultrapure water system.

Particle contamination: 0.1μm particles exceeded the standard in reverse osmosis water, causing photolithography defects and a 3.2% yield loss.

TOC fluctuation: Total organic carbon frequently exceeded the 1ppb threshold, degrading

… …

Precision filtration solution design:

Carbon Nanotube Pre-Filter —— 99.9% Removal Rate @1μm, 200m³/h Flux —— Conductive Properties Inhibit Biofilm Growth

Ultra-High Molecular Weight RO Membrane —— 99.9% Salt Rejection Rate, TOC <0.5ppb —— Nanogrooving Technology Resists Pollution and Extends Life

Dual-Wavelength UV-TOC Degrader —— 185nm + 254nm UV, TOC Degradation Rate >95% —— Mineralizes Organic Matter to CO₂ + H₂O

… …

Details

Operating room disinfection efficiency bottleneck

Customer pain points:

XXX Hospital's neurosurgery operating room uses hydrogen peroxide (H₂O₂) fumigation disinfection. The traditional process has three major problems:

… …

Precision filtration solution design:

… …

Details

Air filtration failure in high humidity environments

Customer pain points:

Pre-filter clogging: Bread crumbs and high humidity in the return air caused the Merv 8 (G4) densely pleated pre-filter to clog every 1-2 weeks, restricting airflow.

… …

Precision filtration solution design:

Camfil 30/30 Pre-Filter —— Merv 8 (G4) · U-shaped pleat structure —— High-strength, moisture-resistant design, 200% increased filter media utilization

Camfil Hi-Flo ES Main Filter —— Merv 13 (F7) · Deep-bed bag structure —— Electrostatic enhancement technology, 40% higher efficiency stability

… …

Details

High cost of landfill leachate treatment and risk of secondary pollution

Customer pain points:

XXX Environmental Protection's Xingou Waste Incineration Plant (3,000 tons/day) faces three major challenges in leachate treatment:

High treatment costs: Traditional processes cost 180 yuan per ton, and annual operation and maintenance costs exceed 5 million yuan.

Difficulty in concentrate disposal: Nanofiltration concentrate contains high concentrations

… …

Precision filtration solution design:

External MBR System —— Sludge Concentration MLSS ≥ 15g/L · Organic Load 6kg COD/m³/d —— Shock Load Resistance Increased by 300%

Two-Stage Salt Separation Membrane System —— NF+RO Dual Membrane Combination · Sodium Sulfate Rejection ≥ 98% —— Concentrate Volume Reduction 70% · Salt Separation Purity > 99.5%

… …

Details

Nanoparticles cause wafer yield to decline

Customer pain points:

A 12-inch wafer fab (with a monthly output of 40,000 wafers) faced severe challenges in its 28nm process ultrapure water system.

Particle contamination: 0.1μm particles exceeded the standard in reverse osmosis water, causing photolithography defects and a 3.2% yield loss.

TOC fluctuation: Total organic carbon frequently exceeded the 1ppb threshold, degrading

… …

Precision filtration solution design:

Carbon Nanotube Pre-Filter —— 99.9% Removal Rate @1μm, 200m³/h Flux —— Conductive Properties Inhibit Biofilm Growth

Ultra-High Molecular Weight RO Membrane —— 99.9% Salt Rejection Rate, TOC <0.5ppb —— Nanogrooving Technology Resists Pollution and Extends Life

Dual-Wavelength UV-TOC Degrader —— 185nm + 254nm UV, TOC Degradation Rate >95% —— Mineralizes Organic Matter to CO₂ + H₂O

… …

Details

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Why Choose Us？

Genuine & Guaranteed

We supply 100% authentic, brand-new filters from all major manufacturers. With over a decade of expertise, we are your trusted source for guaranteed originals.

Reliable & Cost-Effective

We offer high-quality alternative filters sourced from China's robust industrial ecosystem. Achieve equivalent performance at a significantly lower cost.

Custom & Precise

Provide us with your drawings or specifications. We specialize in tailor-made filter solutions to meet your exact technical requirements.

Popular Brands

A&S Solutions only provides the highest quality products

What Customers Have to Say

These are all real cases.Let's listen to the voice of our customers.

Stephen Fox

Canada

(4.9)

"Ordering on the website was quick and easy! Confirmation was quick and the product shipped within a couple of days! Great Service!"

Newton Manufacturing

America

(4.9)

"Submitted the quote in a timely manner, confirmed the purchase order and delivery date.Very efficient."

Johnson Controls Ann Arbor

Czech Republic

(4.9)

"Always easy to send an email for a quote and receive it the same day.Ilove the email updates with order status."

Emily Chen

Singapore

(4.9)

"The website is very user-friendly! I placed my order in minutes and received shipping confirmation the same day. Impressive service!"

Müller GmbH

Germany

(4.9)

"Requested a quote in the morning and had it approved by afternoon. The order was processed and shipped without any delays. Highly efficient!"

David Kim

South Korea

(4.9)

"I appreciate how easy it is to get a quote via email. The team responds quickly and keeps me updated throughout the process. Excellent communication!"