Sand Filter (Multimedia Filter)
Layered anthracite, quartz sand and gravel filter — the pre-treatment before softening and reverse osmosis.
- 0.5 – 150 m³/h (single or…
- Multimedia filtration + automatic…
60 products & services · 4 main groups
Industrial treatment systems, home and office units, treatment, pool and construction chemicals and technical service.
0118 products & services
Industrial Systems
Turnkey reverse osmosis, softening, filtration and wastewater systems for factories, hotels, hospitals and facilities. Filtration SystemsWater SofteningReverse OsmosisWastewater TreatmentUV & Dosing View all
026 products & services
Home & Office
RO purifiers, dispensers, softeners and rental solutions for homes, offices, cafés and canteens. Membrane PurifierBudget PurifierCabinet SoftenerCanteen & Café SystemsPurifying Dispenser View all
0326 products & services
Chemicals
Treatment, pool and construction chemicals: antiscalant, carbon, chlorine, salt, pH correctors and resins. Treatment ChemicalsPool ChemicalsConstruction Chemicals View all
0410 products & services
Technical Service
Maintenance, repair, media and membrane replacement for systems of any brand, plus scheduled maintenance contracts. Industrial ServiceMaintenance ContractMedia ReplacementResin ReplacementMembrane Replacement View all
Layered anthracite, quartz sand and gravel filter — the pre-treatment before softening and reverse osmosis.
Removes chlorine, odour, colour and organics; protects RO membranes from chlorine.
Removes iron, manganese, rust stains and metallic taste from well water with catalytic media.
Multi-stage well water treatment against iron, manganese, hardness, odour, nitrate and bacteria.
Adsorption and coagulation systems that bring arsenic below 10 µg/L.
Low pressure-drop, PLC-controlled filter systems for flows beyond compact valves.
Automatic softeners that prevent scale and save energy.
Alternating twin-tank softeners for uninterrupted soft water.
Softeners that protect boilers and heat exchangers from scale and save fuel.
PLC-controlled industrial RO with 4040/8040 membranes removing 95–99.5% of dissolved salts.
Custom-designed, stainless-skid, factory-tested turnkey reverse osmosis systems.
Compact, fully automatic packaged biological plants for domestic wastewater.
Neutralisation-coagulation-flocculation plants for plating, textile, automotive and chemical effluent.
Turnkey lift stations with submersible pumps, level control and automation panel.
Chemical-free disinfection: stainless UV sterilisers, original lamps and quartz sleeves.
Proportional and measurement-controlled dosing pumps for chlorine, antiscalant and pH chemicals.
Vontron industrial RO membranes in 4040 and 8040 with up to 99.5% salt rejection.
Original Toray industrial RO membranes with up-to-date stock and fast shipping.
Enclosed multi-stage RO home purifier with RO membrane, installation and filter service.
Affordable 5-stage under-sink RO purifier with 8-litre tank.
Compact cabinet softener protecting pipework, boilers and appliances from scale.
High-flow systems for kitchens and cafés that protect coffee, tea and ice machines.
Bottle-free mains-fed hot and cold stainless dispensers with maintenance.
Monthly rental of commercial and industrial systems with maintenance and filters included.
High-performance antiscalant that protects RO membranes and raises recovery.
Acidic (scale, iron) and alkaline (organics, biofilm) CIP cleaners for RO membranes.
High iodine number coconut and coal based GAC for filter loading.
High surface area PAC dosed directly for batch processes and effluent.
Sodium hypochlorite in drums, IBCs and bulk for disinfection and oxidation.
Powerful coagulant for solids, phosphorus and colour removal.
99%+ pure tablet salt that leaves no sludge in brine tanks.
Stabilised fast-dissolving 56% granular shock chlorine.
Economical slow-dissolving 90% granular chlorine for large pools.
Slow-dissolving chlorine tablets for skimmers and feeders.
Residue-free liquid chlorine for automatic pool dosing.
Residue-free granular pH reducer.
Liquid pH reducer for automatic pH control.
Low-consumption concentrated pH reducer for hard water.
Non-foaming algaecide that kills and prevents algae.
Flocculant that quickly clears cloudy pool water.
Prevents metal stains, rusty colour and scale in pools filled from wells.
Broad-spectrum surface disinfectant for pool surroundings.
Winterising product that protects pools without draining.
Set retarder for gypsum and mortar; acidity regulator for food and chemicals.
Epoxy resins and hardeners for floors, adhesives and composites.
C5/C9 hydrocarbon resin adding tack and hardness.
Natural pine rosin for adhesives, paints, paper and soap.
Acrylic and styrene-acrylic emulsions for paints, waterproofing and mortars.
Defoamers that stop overflow and efficiency loss from foam.
Fault finding, repair and refurbishment of underperforming softeners, filters and RO systems.
Preventive maintenance: scheduled checks, testing, consumables and priority service.
Guaranteed turnkey replacement of sand, carbon, resin, iron-manganese and arsenic media.
Resin replacement and capacity optimisation in softening, demineralisation and mixed-bed systems.
Industrial RO membrane replacement, vessel maintenance and start-up testing.
Restoring RO flow and rejection with acidic and alkaline CIP cleaning.
Original filter changes, TDS testing and brand-independent service for home and office purifiers.
Replacing corroded galvanised plumbing with PPRC to protect treated water quality.
Plumbing, booster pumps and tanks compatible with treatment systems.
Central treatment, softening, boosters and plumbing for residential complexes.
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Free site survey & water analysis
We survey your site and analyse your raw water, then present the system that fits your needs and budget in a technical report.