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Dosing Stations & Controllers

Nearly 200 dosing stations, control units and accessories for automatic pH control and disinfection of pool water. The category centres on Aseko ASIN Aqua systems (Home, NET, PRO, Salt and eOX series), complemented by PICO and PoolEasy controllers, Innowater components and BESGO pneumatic valves for automatic filter backwashing. In-stock items ship within 48 hours, with shipping across the EU. You will find the chemicals the controllers dose in Pool Chemicals, and manual testers and meters in the Measurement & Testing category. Controller types by measuring method pH controllers (ASIN Aqua Home, PICO, PoolEasy pH) measure pH only and dose pH minus or, where needed, pH plus. Redox controllers add oxidation-reduction potential (ORP) measurement and use it to control disinfectant dosing - they assess how effective the water is, not the chlorine concentration. CLF versions use a membrane free-chlorine probe and dose directly according to its reading, which is more accurate in pools with fluctuating loads. OXY variants are designed for chlorine-free treatment with peroxide, while the Salt and eOX series work with salt electrolysis; stand-alone electrolysers are listed in the Salt Chlorinators category. Dosing pumps and valves ASIN Aqua PP60 (230 V, 3.6 l/h) and PP10 PRO (12 V, 0.6 l/h) peristaltic pumps dose liquid chemicals through a replaceable tube, while DDE 5 l/h and DDA 30 l/h diaphragm pumps handle larger volumes and higher back pressure. BESGO five-way pneumatic valves in d50, d63 and d75 automate filter backwashing at a set interval. What to watch out for pH and Redox probes are consumable parts with a limited lifespan. They are calibrated with buffer solutions (pH 4.01, 7.00 and 9.00, Redox 475 and 650 mV) and stored in storage solution out of season - drying out damages a probe irreversibly. CLF and CLT membrane probes also need the membrane and electrolyte replaced regularly. Every station needs a flow detector on the measured water, otherwise it would keep dosing even with the filtration switched off. Install the disinfectant and pH-correction injection valves on the pipework separately and always downstream of the filter so the concentrates never meet. Who this category is for Pool owners moving from manual dosing to an automatic system, and service companies that install and maintain the stations - which is why, alongside complete units, you will also find individual probes, tubes, peristaltic pump rotors, buffer solutions and seals. The shop is run by IDOL SPAS s.r.o., a Czech hot tub manufacturer with its own service team, so we can advise on choosing the measuring type and on sizing from hands-on experience. We offer service companies and dealers a wholesale programme with individual pricing.

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Nearly 200 dosing stations, control units and accessories for automatic pH control and disinfection of pool water. The category centres on Aseko ASIN Aqua systems (Home, NET, PRO, Salt and eOX series), complemented by PICO and PoolEasy controllers, Innowater components and BESGO pneumatic valves for automatic filter backwashing. In-stock items ship within 48 hours, with shipping across the EU. You will find the chemicals the controllers dose in Pool Chemicals, and manual testers and meters in the Measurement & Testing category. Controller types by measuring method pH controllers (ASIN Aqua Home, PICO, PoolEasy pH) measure pH only and dose pH minus or, where needed, pH plus. Redox controllers add oxidation-reduction potential (ORP) measurement and use it to control disinfectant dosing - they assess how effective the water is, not the chlorine concentration. CLF versions use a membrane free-chlorine probe and dose directly according to its reading, which is more accurate in pools with fluctuating loads. OXY variants are designed for chlorine-free treatment with peroxide, while the Salt and eOX series work with salt electrolysis; stand-alone electrolysers are listed in the Salt Chlorinators category. Dosing pumps and valves ASIN Aqua PP60 (230 V, 3.6 l/h) and PP10 PRO (12 V, 0.6 l/h) peristaltic pumps dose liquid chemicals through a replaceable tube, while DDE 5 l/h and DDA 30 l/h diaphragm pumps handle larger volumes and higher back pressure. BESGO five-way pneumatic valves in d50, d63 and d75 automate filter backwashing at a set interval. What to watch out for pH and Redox probes are consumable parts with a limited lifespan. They are calibrated with buffer solutions (pH 4.01, 7.00 and 9.00, Redox 475 and 650 mV) and stored in storage solution out of season - drying out damages a probe irreversibly. CLF and CLT membrane probes also need the membrane and electrolyte replaced regularly. Every station needs a flow detector on the measured water, otherwise it would keep dosing even with the filtration switched off. Install the disinfectant and pH-correction injection valves on the pipework separately and always downstream of the filter so the concentrates never meet. Who this category is for Pool owners moving from manual dosing to an automatic system, and service companies that install and maintain the stations - which is why, alongside complete units, you will also find individual probes, tubes, peristaltic pump rotors, buffer solutions and seals. The shop is run by IDOL SPAS s.r.o., a Czech hot tub manufacturer with its own service team, so we can advise on choosing the measuring type and on sizing from hands-on experience. We offer service companies and dealers a wholesale programme with individual pricing.