Which Is Better, a Water Purifier or a Filter?

When it comes to ensuring clean drinking water, most people get confused between water purifiers and water filters. While they may sound similar, the technologies, applications, prices, and results are often vastly different. If you're planning to buy a water purifier filter for home, this detailed comparison will help you make an informed decision.

What Is a Water Filter?

A water filter removes physical impurities like dust, sand, sediments, and in some cases, some bacteria. These are often used in:

• Overhead tanks

• Pre-filtration units

• Rural or semi-urban areas

They don't require electricity and are typically cheaper.

Common Use Cases:

• Water Filter for Tank: Ideal for basic filtration in overhead tanks or borewells.

• Water filters in pipelines: Often installed at the point of entry into the house.

Pros:

• Low cost

• No electricity required

• Easy maintenance

Cons:

• Doesn't remove dissolved salts or heavy metals

• Less effective for drinking water purification

What Is a Water Purifier?

A water purifier, on the other hand, uses technologies like RO (Reverse Osmosis), UV (Ultraviolet), UF (Ultrafiltration), and TDS controllers to eliminate:

• Bacteria

• Viruses

• Heavy metals

• Chemicals

• Dissolved solids

These are suitable for drinking water purposes and are a necessity in urban households where water quality is uncertain.

Types of Water Purifiers:

• RO Purifiers – best for hard or salty water

• UV Purifiers – effective against bacteria and viruses

• UF Purifiers – works well with municipal supply water

• Combination Units – RO + UV + UF + Alkaline (most popular for Indian homes)

Side-by-Side Comparison: Filter vs. Purifier

When to Use a Water Filter

• You have clean municipal water and only need to remove sediments.

• You want a tank filter for general utility water like bathing, cleaning, etc.

• You’re on a tight budget and can’t afford RO/UV systems yet.

Explore basic filters and tank-based solutions at Romegamart – Domestic Systems

When to Choose a Water Purifier

• Your water supply contains dissolved salts, heavy metals, or comes from borewells.

• You want safe drinking water without boiling.

• You have children, elderly people, or health-sensitive individuals at home.

Best Water Purifier Filter for Home – 2025 Picks from Romegamart

Romegamart offers a wide range of advanced RO and UV-based water purifier filters for home. Here are the top picks based on features, customer reviews, and value for money:

1. Kenzo Urban 10–11L Copper RO Purifier (Black)

• RO + Copper + Alkaline + LED Display

• Great for urban households

2. Aqua Nine N-901 (Black Cabinet, 12L)

• Stylish black finish

• 12L capacity for medium families

3. LX One Titanium Series – Alphine Gold (13L)

• Multi-stage RO + UV + UF purification

• Luxurious finish with gold highlights

4. Aqua AAJ Under-The-Counter Purifier

• Compact design for under-sink fitting

• RO + UV + UF + TDS control

🔗 Browse all purifier models on Romegamart – Water Purifiers

Water Purifier Filter Price Guide (2025)

Here’s a quick overview of the typical prices you’ll find:

Romegamart offers competitive water purifier filter prices and discounts for bulk or commercial orders.

Maintenance & Filter Replacement Costs

• Sediment Filter: ₹300–₹800 (every 6 months)

• RO Membrane: ₹1,200–₹2,000 (annually)

• UV Lamp: ₹500–₹800 (once a year)

• Alkaline Cartridge: ₹600–₹1,000 (optional)

Romegamart also offers genuine spare filters and cartridges, which you can browse under individual product listings.

Conclusion: Which One Should You Buy?

If your main goal is safe, clean drinking water, go for a RO or UV-based water purifier.

If you’re only trying to remove physical debris from tank or pipeline water, a basic filter will suffice.

But for complete peace of mind, we recommend checking out Romegamart’s latest water purifier filter for home to match your budget and water quality needs.

Final Call: Explore Water Purifiers on Romegamart

Romegamart offers:

• ✅ Verified sellers and manufacturers

• ✅ GST billing for businesses

• ✅ Competitive pricing

• ✅ Easy-to-navigate product categories

Start with Romegamart’s Best Water Purifiers for Home or visit the Domestic Systems category for more options.