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The Proven Solution: Catalytic Filtration with DMI-65 DMI-65 is an Australian-engineered, silica-sand-based catalytic media infused with proprietary oxidation sites. Unlike manganese greensand, it does not need potassium permanganate regeneration, making operation safer and simpler aquacorp.com.au . A small dose of sodium hypochlorite (household chlorine) is enough to keep the surface active, giving up to 5–10 years of continuous performance with minimal attrition waterequip.com.au dmi65.com . Performance highlights Removes iron and manganese to < 0.001 mg/L, protecting downstream RO membranes and distribution lines dmi65.com . High linear velocities—up to 30 m³ m⁻² h⁻¹, roughly twice that of conventional media, so filters are smaller and capex drops waterequip.com.au . Wide pH window (5.8 – 8.6) with best results around neutral pH—ideal for most Indian bore- and surface-water chemistries waterequip.com.au . Certified to NSF/ANSI 61 and UK Regulation 31, making it potable-water safe dmi65.com . Technical Specifications at a Glance Appearance: Brown–black spherical grains Particle size: 20 – 40 mesh (0.3 – 0.6 mm effective) Bulk density: 91 lb ft⁻³ (≈ 1.46 t m⁻³) Specific gravity: 2.69 Uniformity coefficient (UC): 1.4 Service flow: 5 – 30 m³ m⁻² h⁻¹ Back-wash flow: 25 – 40 m³ m⁻² h⁻¹ (20 – 50 % bed expansion) Min. bed depth: 600 mm (24 in) Operating pH: 5.8 – 8.6 (optimal 7 – 7.5) Max. water temp.: 45 °C Expected life: 5-10 years with < 5 % annual attrition

DOZER GOLD 5020 - Technical Specifications Parameter Value Appearance Clear to pale yellow liquid Active Ingredients Proprietary multi-polymer blend (phosphonates, organophosphates) Specific Gravity @ 25 °C 1.10 ± 0.02 pH (Concentrate) 8.0 ± 0.5 Solubility Fully miscible with water Dosage Range 3–5 ppm (feed basis) Biodegradability > 60 % within 21 days (OECD 301 test) Storage Temperature 5–40 °C (41–104 °F) Why Choose Our Dozer Gold RO Antiscalant? Trusted Quality: Manufactured under standards to ensure consistent performance. Proven Efficacy: Backed by lab-tested scale inhibition studies and real-world performance data. Comprehensive Support: Technical advisory available for dosing optimization, troubleshooting, and system audits. Protect your investment and ensure uninterrupted, high-quality output from your RO system by using our premium RO Antiscalant. Order now to keep your membranes clean, efficient, and long-lasting—no more unexpected fouling or unplanned downtime! Key Features Superior Scale Inhibition ● Effectively controls calcium carbonate, calcium sulfate, barium sulfate, strontium sulfate, and silica scales. ● Offers broad-spectrum protection against multi-component hardness. Versatile Compatibility ● Safe for all standard RO membrane types (TFC & CA). ● Suitable for brackish water, and groundwater feed systems. High Stability & Low Dosage ● Ready-to-use formulation dissolves quickly in feedwater. ● Can be pumped directly from the drum into the feed line—no premixing required.

Iron Removal Filters – Effective Solutions for Iron-Free, Clean Water Are you struggling with high iron content in your water supply? Our Iron Removal Filters are specially designed to eliminate iron concentrations ranging from 0.5 PPM up to 25 PPM, ensuring clean, safe, and clear water for your home or business. Why Remove Iron from Water? Iron in water, even at low levels, can cause several problems: Discoloration: Reddish-brown stains on fixtures, utensils, and laundry Bad Taste & Odor: Metallic taste and unpleasant smell affecting drinking water quality Clogged Pipes & Appliances: Iron deposits accumulate inside plumbing and water-using appliances, leading to blockages and reduced efficiency Health Concerns: Although iron is essential in small amounts, excess iron may cause digestive discomfort and promote bacterial growth in water systems Reduced Lifespan of Equipment: Iron fouling can damage RO membranes, water heaters, and filtration systems Our Expertise – Professional & Technically Backed Solutions At RoeMart, we pride ourselves on being trained professionals in iron removal technology. Our team uses advanced, scientifically tested filtration methods to ensure complete and efficient removal of iron from your water supply. Backed by years of technical experience and hands-on expertise, we customize iron removal solutions based on your water quality and iron levels. Why Choose Our Iron Removal Filters? Removes iron concentrations from 0.5 PPM to 25 PPM efficiently High-performance media designed to oxidize and filter out iron Prevents staining, foul taste, and plumbing damage Improves the lifespan and performance of water treatment systems Low maintenance and easy to install Supported by expert consultation and after-sales service