Water Tank Filter – Complete Guide to Cleaner Water for Home and Industry

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A water tank filter is a crucial system designed to remove sediments, dirt, and contaminants from stored water in overhead or underground tanks, ensuring clean and safe water for household or industrial use. It improves water quality, extends appliance life, and protects health by filtering impurities at the storage source.

Introduction to Water Tank Filters

Did you know that unfiltered water in your tank may contain up to 60% more impurities than your tap water? This shocking fact underlines the growing need for installing a water tank filter in every home and building. Whether you rely on municipal supply, borewell water, or tankers, chances are your water contains sediments, bacteria, rust, algae, and other harmful particles.

A water tank filter acts as a protective barrier between stored water and your household plumbing. With increasing awareness about waterborne diseases and damage to RO systems, geysers, and pipelines, the demand for effective tank filters is rising steadily in India.

In this blog, you will learn everything about water tank filters, including types, how they work, installation tips, benefits, and more.

How Water Tank Filters Work

Water tank filters are typically installed at the entry point or exit point of the storage tank. Their job is to filter out large and small particles like mud, sand, rust, algae, and even some microorganisms before the water enters the main pipeline system.

Here’s a simple breakdown of how the process works:

• Inlet Filtering: Filters attached at the inlet stop visible dirt and debris from entering the tank.

• Sediment Removal: Sediment filters remove fine particles like clay, silt, and sand.

• Secondary Filtering (optional): Advanced filters like activated carbon or UV systems can further purify water before it is used.

This multi-layer filtration process ensures that only clean, filtered water is used for bathing, cooking, cleaning, or feeding into a water purifier.

Types of Water Tank Filters

Different applications require different filter types. Here are the most common categories:

1. Sediment Filters for Water Tank

Best suited for removing dirt, sand, and solid impurities. They are commonly installed in residential tanks.

2. Activated Carbon Filters

These filters remove chlorine, organic compounds, and bad odour. They are more common in advanced systems and are often used before RO filters.

3. Overhead Tank Filter

Mounted directly at the outlet of rooftop tanks, they are ideal for high-rise buildings. Their key role is to ensure water entering the home is free of impurities.

4. Inline Tank Filter

These are connected inline with the pipeline and offer multi-stage filtration for improved water quality.

5. Manual vs. Automatic Filters

Manual filters require periodic cleaning, whereas automatic filters use backflush technology and work with minimal human intervention.

Top Benefits of Installing a Water Tank Filter

Here’s why installing a water tank filter is one of the smartest decisions you can make for your property:

• Health Safety: Reduces bacteria, algae, and contaminants in water.

• Improves Water Purity: Especially important for drinking, cooking, and personal hygiene.

• Protects Plumbing & Appliances: Prevents clogging and corrosion in RO systems, washing machines, geysers, and pipes.

• Cost-Effective: Reduces RO maintenance, saves energy, and prevents water wastage.

• Environmental Benefit: Clean water at the source reduces the need for excessive filtration later.

Overhead Tank Filter vs Underground Tank Filter

Depending on your tank placement, the right choice can improve filtration efficiency significantly.

How to Choose the Right Water Tank Filter

When selecting the best water tank filter, consider these factors:

1. Water Source Type

   • Borewell: Needs sediment filter + activated carbon

   • Municipal: Mostly sediment filter is sufficient

2. Water Usage Volume

   • Larger households or commercial units need high-capacity filters

3. Tank Size and Outlet Diameter

   • Ensure the filter is compatible with your outlet pipe diameter (½", ¾", or 1")

4. Material Quality

   • Choose stainless steel, food-grade plastic, or durable polycarbonate filters

5. Ease of Maintenance

   • Go for models with washable mesh and easily removable cartridges

6. Filtration Stage

   • For drinking water, use multi-stage filters with additional UV/UF if needed

Installation and Maintenance Tips

Installation Tips:

• Always install the filter at the outlet or inlet of the tank.

• Use Teflon tape or proper sealing to prevent leaks.

• Maintain vertical alignment to allow smooth water flow.

Maintenance Guide:

• Clean mesh every 2–4 weeks depending on usage.

• Replace cartridges every 6–12 months.

• Check pressure drop regularly to avoid flow issues.

By maintaining your filter well, you ensure years of trouble-free water purification.

Best Brands and Models in India

Here are some popular and reliable water tank filter brands available in India:

• Kent Tank Filter

• Tata Swach Tank Filter

• Ultra Fresh Overhead Tank Filter

• Eureka Forbes AquaSure

• Romegamart Supplier Brands like Ions Robinson, Netsol, and others

Each brand has its own range of models with different flow rates, mesh types, and filtration capacity. Compare features like warranty, build quality, and customer reviews before purchasing.

Where to Buy Reliable Water Tank Filters Online

Buying a water tank filter online is quick and convenient. Trusted B2B portals like:

• Romegamart - Domestic Systems

• Romegamart - Overhead Tank Filters

• Romegamart - Accessories & Fittings

offer a wide range of filtration systems from verified suppliers. Always check for product specifications, ratings, delivery area, and replacement policies.

FAQs about Water Tank Filters

Q1. How often should I clean a water tank filter?
Once every 2–4 weeks is ideal for sediment filters. Activated carbon filters need replacement every 6 months.

Q2. Can I use a water tank filter with borewell water?
Yes. In fact, it’s highly recommended to use one due to high sediment and iron content in borewell water.

Q3. Is UV filtration required in tank filters?
Not mandatory for non-drinking use, but highly advisable if water is used for consumption without further purification.

Q4. Do I need a plumber to install a tank filter?
Basic sediment filters can be installed with simple DIY tools, but for complex setups or automatic filters, professional help is suggested.

Conclusion

Investing in a water tank filter is not just a lifestyle upgrade—it's a necessity. With increasing contamination in municipal and borewell supplies, every home and business must ensure clean water at the point of storage. From sediment removal to overhead tank filtration, the right product ensures water safety, better appliance longevity, and peace of mind.

Explore a wide variety of reliable, budget-friendly, and high-capacity water tank filters at Romegamart, your one-stop destination for RO systems, components, and filtration accessories.