We are a leading manufacturer of glass filtration media, offering sustainable, high-performance water filtration solutions across diverse applications. With products ranging from AFM (Activated Filter Media) to innovative air diffusers and advanced coagulants, we provide effective water treatment for swimming pools, aquaria, and aquaculture systems, as well as critical industrial water processes. Our Water Treatment line is particularly impactful, addressing issues like biofouling and heavy metal removal. AFM minimizes membrane fouling in RO and ultra-filtration, supports effluent treatment, and ensures high-quality cooling tower water by controlling pathogens and improving heat transfer. Backed by robust marine biology expertise, our solutions deliver cleaner, safer, and more efficient water management across industries.

Our Products

AFM (Activated Filter Media)

AFM is an eco-friendly, bio-resistant filtration medium that replaces sand, doubling the efficiency of filters. Made from 100% recycled glass, it is self-sterilizing and prevents bacterial growth, delivering unmatched water clarity. By significantly reducing backwash water consumption, AFM lowers operational costs and enhances the sustainability of pool maintenance.

ACO (Advanced Catalyst Oxidation)

ACO utilizes sunlight to generate free radicals, transforming pool maintenance by reducing chemical use. This photocatalyst also stabilizes chlorine, preventing harmful by-products and enhancing water quality. ACO’s unique technology ensures safer, eco-friendly pools with fewer maintenance demands and better user experience.

APF

APF combines multi-spectrum coagulants and flocculants to effectively bind pollutants and microscopic particles, such as skin cells and bacteria, into larger clusters. These clusters are easily removed by AFM, ensuring exceptional water clarity and improving filter efficiency. APF also optimizes chemical dosing, reducing waste and enhancing overall pool hygiene.

DA-GEN

DA-GEN is a complete water disinfection and pool management system, primarily generating free radicals for fast, non-toxic cleaning. It incorporates AI technology for autonomous control of pool parameters and uses minimal chlorine for residual disinfection. This advanced system ensures crystal-clear water while reducing operational costs and chemical dependency.

ZPM (Zeta Potential Mixer)

The ZPM optimizes the injection and distribution of chemicals, such as ACO, APF, and NoPhos, while improving water cavitation. This static mixer enhances the zeta potential of particles, boosting filtration efficiency and ensuring uniform chemical dispersion for superior pool water quality.

NoPhos

NoPhos eliminates phosphates, a primary nutrient for algae, from pools, addressing contamination from water supplies, debris, and bathers. By controlling algae growth, it reduces the need for chemical treatments and enhances water clarity, ensuring a clean, safe swimming environment with minimal effort.

FlowVis

FlowVis is a revolutionary flowmeter designed for pools, spas, and fountains, combining precision, reliability, and affordability. Its patented design provides accurate flow readings in both horizontal and vertical installations, helping pool operators optimize water flow and system performance with ease.

Advanox

Advanox is an advanced UV-based treatment system that removes organic compounds and chloramines from indoor pools. When integrated with the DAISY system, it achieves an ultra-low combined chlorine concentration of less than 0.2 ppm, ensuring safer, healthier pool environments while reducing maintenance demands.

SPACE

SPACE, powered by AI, autonomously monitors and controls all pool parameters to optimize performance and reduce waste. By analyzing data in real-time, it enhances operational efficiency, lowers costs, and ensures sustainable, eco-friendly pool management with minimal human intervention.

Stenner Pumps

Stenner Pumps are premium-quality dosing pumps offering accurate chemical dosing since 1957. Known for their reliability and durability, they ensure precise water treatment, making them ideal for pools, spas, and various water management applications worldwide.

AFM (Activated Filter Media)

AFM, made from 100% recycled glass, offers twice the filtration performance of sand and eliminates biofilm formation. Its self-sterilizing properties reduce backwashing frequency and chemical use, lowering operational costs while enhancing water quality for drinking water, industrial use, and more.

Air Diffusers

Dryden Aqua’s Air Diffusers provide efficient aeration, supporting oxidation and biological treatment in various water systems. Their semi-flexible design ensures optimal oxygen transfer, aiding processes like nitrification and denitrification while improving overall water treatment efficiency.

ZPM (Zeta Potential Mixer)

The ZPM improves the efficiency of chemical dosing and water treatment by enhancing particle stability and distribution. Ideal for use with products like APF and NoPhos, it maximizes filter performance and ensures superior water quality in industrial and municipal systems.

AFM (Activated Filter Media)

AFM revolutionizes aquaculture and aquarium filtration by delivering superior performance compared to sand. Its bio-resistant nature prevents bacterial growth and improves water clarity, reducing maintenance demands and ensuring healthier aquatic environments for fish and other species.

Air Diffusers

Dryden Aqua Air Diffusers enhance oxygenation and biological treatment in aquaria and aquaculture systems. By producing fine bubbles, they optimize gas transfer and support essential processes like oxidation, fostering a stable and healthy aquatic ecosystem.

ACO (Advanced Catalyst Oxidation)

ACO uses solar energy to create free radicals that clean water without harmful residues. By stabilizing chlorine and reducing chemical dependency, ACO ensures cleaner, healthier aquatic environments, supporting both freshwater and marine habitats effectively.

APF

APF provides unmatched water treatment by aggregating fine particles into larger clusters for easy removal. It removes dissolved pollutants, improves filter efficiency, and supports the health of aquatic life by maintaining optimal water quality.

NoPhos

NoPhos prevents algae growth in aquaria and aquaculture by eliminating phosphates introduced from food, water supplies, and debris. By maintaining low phosphate levels, it reduces algae-related issues and promotes the well-being of aquatic species.

How Can We Help You?

          Delft, The Netherlands

          Business Connection BV

          Shanghai, China

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          Nanjing, China

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          Dhaka, Bangladesh

          Business Connection BV (Liason Office)