AFM® Activated Filter Media is a direct replacement for sand, doubling the performance of sand filters.
AFM® is self-sterilizing and bio-resistant and outlasts all other filter media.

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ACO® is a photo catalyst and chlorine stabilizer that works by using the energy of the sun to catalyse the formation of free radicals to clean pool water without any harmful by-products.

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APF®is a multi-spectrum coagulant and flocculant that removes pollutants from solution and flocculates fine, suspended solids, such as skin cells and bacteria, into larger particles that are easily removed by AFM®.

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The DA-GEN produces primarly Free Radicals to disinfect the water - fast and without any toxic by-products. For the residual desinfection we produce a very small amount of chlorine. The DA-GEN is also a complete pool controller.

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ZPM by Dryden Aqua stands for «Zeta Potential Mixer». ZPM‘s are static mixers for the injection of products such as APF®, ACO®, NoPhos or other chemicals and for the cavitation of water.

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NoPhos removes phosphates that enter the pool from water supply, bathers and from debris blown into the pool.

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DryOx dissolved in water generates chlorine dioxide that removes biofilm easily and economically. DryOx reduces the risk of legionella and lowers chlorine consumption.

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FlowVis® is the most advanced, affordable, and reliable flowmeter designed specifically for pools, spas, fountains, and water features. Ingenious in concept and flawless in operation, FlowVis® is a revolution in reliable flow measurement.

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The Advanox is a state-of-the art water treatment system designed to remove organics and organic chloramines in all indoor pools. In combination with DAISY®, the lowest combined chlorine concentration of < 0.2 ppm can be achieved!

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Contact us

Dryden Aqua Ltd
Production, Research & Development
Butlerfield Ind. Est Bonnyrigg
EH19 3JQ
United Kingdom
Phone: +44 1875 822222