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The Filter Core

Pure, safe drinking water for your home and business

RO systems, commercial plants, filters and spare parts, with installation, maintenance and water testing by people who know water.

  • Expert advice on the right system
  • Homes, offices and industry
  • Installation, service and repair
  • Maintenance plans available

What you get with us

  • Water testingKnow before you buy
  • Proper installationTested before we leave
  • Scheduled maintenanceFilters changed on time
  • Quick helpCall or WhatsApp us

Our services

From choosing the right system to keeping it running for years.

  • Plant Installation

    Installation of domestic, commercial and industrial water filtration plants, sized to your water source and daily usage.

  • Maintenance & AMC

    Scheduled filter and membrane changes and system checks, with optional Annual Maintenance Contracts.

  • Repair

    Diagnosis and repair of RO and filtration plants, from leaks and low flow to pump faults and bad taste.

  • Water Testing

    Understand your water quality before choosing a filtration system.

  • Domestic RO Plants

    RO systems for homes, matched to your water quality and how much drinking water your family uses.

Technician fitting pipework under a kitchen sink

Systems, filters and spare parts

Everything you need for clean water, and to keep it clean. Tell us what you need and we will send current models and prices.

  • Home RO systems: under-sink and wall-mounted, with UV and mineral options
  • Commercial and industrial plants: sized from your daily demand
  • Filters and cartridges: sediment, carbon and post-filters
  • RO membranes: for home and commercial systems
  • Pumps, UV lamps and spare parts: taps, valves, tanks and fittings
Glass being filled with fresh water at a kitchen tap

Why choose The Filter Core

Clean water shouldn’t be a guessing game.

  • We start with your waterRecommendations are based on your water and how you use it, not on selling the biggest system.
  • Clear, honest adviceWe explain what each stage does and why it suits you before you decide.
  • Installed properlyPressure, drainage and power planned, and the output tested before we leave.
  • Looked after afterwardsService visits and maintenance plans keep your water quality up.

How it works

Four simple steps to clean water.

  1. Step 1: Tell us what you need

    Send a request or WhatsApp us with your city and water source.

  2. Step 2: We check your water

    A water test shows what your water actually needs.

  3. Step 3: Recommendation and quote

    We suggest the right system and give you a clear quote.

  4. Step 4: Install and maintain

    Installed properly, then serviced on schedule.

Not sure which system you need?

Answer four quick questions in our system finder, compare RO, UV and UF, or book a water test.

Maintenance plans

Scheduled servicing so you never have to remember when filters are due.

  • HomeRecommended

    Home Care Plan

    Scheduled servicing for a home RO system, so filters are changed on time.

    Contact for pricing

    • Included: Scheduled service visits through the year
    • Included: Filter checks and replacement as needed
    • Included: TDS check at every visit
    • Included: Leak, pressure and pump check
  • Commercial

    Business Care Plan

    Scheduled servicing for commercial filtration plants that run every day.

    Contact for pricing

    • Included: Scheduled service visits through the year
    • Included: Filter and membrane performance checks
    • Included: TDS and output checks at every visit
    • Included: Service records for your premises

We serve all of Pakistan

From Karachi to Gilgit, our technicians travel to homes and businesses in every province and region. These are some of the places we work.

GwadarGilgitKarachiLahoreIslamabadFaisalabadMultanPeshawarQuettaHyderabad
Punjab
Lahore, Rawalpindi, Faisalabad, Multan, Gujranwala, Sialkot, Sargodha, Bahawalpur, Rahim Yar Khan, Dera Ghazi Khan and the rest of Punjab
Sindh
Karachi, Hyderabad, Sukkur, Larkana and the rest of Sindh
Khyber Pakhtunkhwa
Peshawar, Abbottabad, Dera Ismail Khan, Chitral and the rest of the province
Balochistan
Quetta, Gwadar, Turbat, Zhob and the rest of the province
Islamabad Capital Territory
Islamabad and the whole capital territory
Gilgit-Baltistan
Gilgit, Skardu and the rest of the region
Azad Jammu & Kashmir
Muzaffarabad and the rest of the region

Don’t see your town?

We still come to you. Tell us where you are and we’ll arrange a visit.

Common questions

Can’t find what you’re looking for? Ask us directly; we’re happy to help.

See all questions
Why should I test my water before buying a filter?

Different water needs different treatment. Water with high dissolved salts usually needs reverse osmosis (RO), while water that is already low in dissolved solids but may carry bacteria may be better served by UV or ultrafiltration. Testing first means you pay for the right system, not the most expensive one.

What is the difference between RO, UV and UF?
  • RO (reverse osmosis) pushes water through a very fine membrane that holds back most dissolved salts, metals and other contaminants. Suited to water with high TDS.
  • UV (ultraviolet) treats water with UV light to inactivate bacteria and viruses. It doesn’t remove dissolved substances.
  • UF (ultrafiltration) uses a membrane with larger pores than RO to remove particles, cloudiness and many microorganisms, without removing dissolved salts.

Many systems combine these stages. The right mix depends on your water.

How often should filters and the membrane be changed?

It depends on your water quality and how much you use. As a general guide, sediment and carbon pre-filters are often changed every few months, and RO membranes last longer. We’ll recommend a schedule based on your water and usage.

Which cities do you serve?

All of Pakistan. Our technicians travel to every province and region, including Gilgit-Baltistan and Azad Kashmir, so you don’t need to live in a big city. Our Service Areas page names some of the places we work. If your town isn’t there, send us a message or request a callback and we’ll arrange a visit.

What do I need to have ready for installation?
  • A water inlet near where the system will go
  • A drain point for the waste water from the RO process
  • An electrical socket if the system has a pump or UV lamp
  • Enough space under the sink or on a wall for the unit

If something is missing, we’ll tell you during the visit what is needed.

Visit our shop

Come and talk to us about your water, or call ahead and we’ll be ready for you. We’re in Gulberg Greens, Islamabad.

  • Address

    Ranjha Arcade, Service Rd E near Imtiaz Mega Store, Gulberg Greens Koral Town, Islamabad 44000
  • Opening hours

    Sat–Thu: 9:00 am – 9:00 pm

    Friday: 2:00 pm – 9:00 pm

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Request a free quote

Tell us a little about your needs and we’ll get back to you.

  1. 1We call or WhatsApp you to understand what you need.
  2. 2If needed, we test your water or visit to check the site.
  3. 3You get a clear recommendation and quote.

We’ll call or WhatsApp you on this number.

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