Green Sand Filter for Sale - AQUALITEK Reliable Filtration
Overview
AQUALITEK green sand filter for sale is a cost-effective, reliable solution to remove iron, manganese and suspended solids from water. Designed for residential, commercial and industrial applications, our green sand filters deliver consistent, high-quality water with low energy use and easy maintenance.
Why Choose AQUALITEK Green Sand Filters?
Proven performance
Our green sand filters use high-quality media to oxidize and trap iron and manganese particles, reducing discoloration, taste and odor problems. The result is clear, safe water for processes, equipment and everyday use.
Built for reliability
Manufactured in Guangzhou with strict quality control, AQUALITEK systems feature durable tanks, reliable valves and proven media. Each unit is tested to ensure long service life and consistent performance under varied water conditions.
Customizable and easy to use
We offer standard models and custom sizes to fit your flow rate and water quality needs. Simple controls and easy backwash procedures make operation straightforward for staff and homeowners alike.
Key Benefits
- Effective removal of iron, manganese and turbidity
- Low operating costs and minimal maintenance
- Custom sizing for different flow rates and applications
- Durable construction for long-term reliability
- Quick installation and easy integration with existing systems
Typical Applications
Green sand filters are ideal for well water pretreatment, municipal water polishing, industrial process water and commercial buildings. They protect downstream equipment, improve water clarity and help reduce chemical use.
About AQUALITEK
Aqualitek Water Treatment Technologies Co., Ltd. (AQT), headquartered in Guangzhou, China, is a trusted manufacturer of advanced water treatment systems and components. We provide tailored solutions backed by engineering expertise and manufacturing excellence to ensure you get effective, affordable water treatment.
Buy with Confidence
Searching for a green sand filter for sale? Contact AQUALITEK for a free consultation, water testing and a tailored quote. Our team will recommend the right model and support installation, commissioning and after-sales service to ensure your system performs reliably.
Our Certifications
CTK20211125002MDAppendix
CTK20211125002MD
Frequently Asked Questions
Do you provide replacement parts and consumables?
Yes. We supply cartridges, filter bags, media (sand, carbon, etc.), valve kits, and O-rings for all major systems.
Can I use a water softener with a septic system?
Yes. Studies show no negative impact, especially when using metered regeneration systems.
How often is regeneration needed?
It depends on water quality and usage. Most systems regenerate every few days to a week under normal loads.
Does AQT provide technical support and after-sales service?
Yes! We offer comprehensive technical support, including installation guidance, troubleshooting, spare parts supply, and ongoing maintenance assistance. Our after-sales team is available to ensure your water treatment system operates efficiently.

Media Filters for Preliminary Filtration-GSF Series
Introduction to Green Sand Filter (GSF)
Green Sand Filter (GSF) is an effective water filtration system designed to remove iron, manganese, and hydrogen sulfide from water. Utilizing a specially treated green sand media, this filter works through the process of oxidation and adsorption, where impurities are trapped within the filter media, ensuring clean, clear water. Green Sand Filters are widely used in both residential and industrial applications where water contains high levels of iron and other minerals that can cause staining, unpleasant odors, and corrosion. By providing an efficient and cost-effective solution for water purification, Green Sand Filters help protect plumbing systems, appliances, and enhance water quality for various applications.

Media Filters for Preliminary Filtration-GSF Series
Introduction to Green Sand Filter (GSF)
Green Sand Filter (GSF) is an effective water filtration system designed to remove iron, manganese, and hydrogen sulfide from water. Utilizing a specially treated green sand media, this filter works through the process of oxidation and adsorption, where impurities are trapped within the filter media, ensuring clean, clear water. Green Sand Filters are widely used in both residential and industrial applications where water contains high levels of iron and other minerals that can cause staining, unpleasant odors, and corrosion. By providing an efficient and cost-effective solution for water purification, Green Sand Filters help protect plumbing systems, appliances, and enhance water quality for various applications.

Custom-Engineered Industrial Activated Carbon Filters for Water Purification
Activated Carbon Filter (ACF)
Our Activated Carbon Filter (ACF) is a highly effective water filtration system designed to remove chlorine, organic compounds, unpleasant odors, and harmful contaminants from water. Utilizing activated carbon’s high adsorption capacity, ACFs efficiently trap and eliminate impurities, improving taste, color, and overall water quality. These filters are widely used in industrial, commercial, and residential applications, serving as a critical pre-treatment step for processes like reverse osmosis (RO) and drinking water purification. With their ability to enhance water safety and meet stringent quality standards, Activated Carbon Filters play a vital role in various water treatment systems.

Multi-Layer Media Filter (Anthracite & Sand) for Iron & Sediment Removal
Multi-Media Filter (MMF)
Our Multi-Media Filter (MMF) is a highly efficient water filtration system designed to remove suspended solids, turbidity, and other impurities from water. Unlike single-media filters, MMFs use multiple layers of filtration media—such as sand, anthracite, and gravel—each with varying sizes and densities.
This layered structure allows for superior filtration, increased dirt-holding capacity, and longer operational cycles.
Multi-Media Filters are widely used in industrial, municipal, and commercial water treatment applications, serving as a crucial pre-treatment step for processes like reverse osmosis (RO) and ultrafiltration (UF). By ensuring cleaner water and reducing maintenance needs, MMFs enhance the overall efficiency of water treatment systems.
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