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    Uni Pump 3 Bag Fibreglass Swimming Pool Sand Filter with 120kg sand capacity, 1½-inch multiport valve and stainless steel locking bar, suitable for pools up to 85,000 litres.
    Over 1,000 happy customersRated 5 stars

    3 BAG SAND FILTER – 5 YEAR WARRANTY

    Filters pools up to 85,000 litres

    Sale priceR 3,629.00Regular price R 3,674.00
    Save 1%

    Taxes included. Free shipping over R2,500

    Or 4x R 907.25 interest-free Payflex

    * Higher first payment may apply on large purchases

    Uses 120 kg of filter sand

    Ideal for pools up to 85,000 litres

    Works with a 0.75 kW or smaller pump

    In stock, ready for collection now

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    • Door-to-door delivery in SA

    Pickup available at 51 Gerhardus Street

    Usually ready in 24 hours
    3 Bag sand Filter.

    Frequently bought together

    Description

    3 BAG SAND FILTER – 5 YEAR WARRANTY

    Keep your swimming pool water clean, clear and ready for a swim with the Uni Pump 3 Bag Sand Filter. Designed for swimming pools of up to 85,000 litres, this durable fibreglass sand filter helps remove dirt, debris and suspended particles from your pool water, keeping your filtration system running efficiently.

    Built with a strong fibreglass tank and a high-quality 1½-inch multiport valve, this filter is designed for reliable performance and easy maintenance.

    The Uni Pump 3 Bag Sand Filter holds 120kg of filter sand and is suitable for use with pool pumps rated at 0.75kW or less, making it a practical choice for residential swimming pool filtration systems.

    Why Choose the Uni Pump 3 Bag Sand Filter?

    • Suitable for Pools up to 85,000 Litres – Designed to provide effective filtration for medium to large residential swimming pools.

    • Durable Fibreglass Tank – Strong construction designed for long-lasting performance.

    • 120kg Sand Capacity – Holds three bags of filter sand to help trap dirt and debris.

    • 1½-Inch Multiport Valve – Allows convenient control of your pool filtration and backwashing functions.

    • Easy-Access Oval Lid – Features a stainless steel locking bar for convenient opening and maintenance.

    • Compatible with Pool Pumps up to 0.75kW – Suitable for appropriately matched swimming pool pump systems.

    • 5-Year Tank Warranty – Includes a 5-year on-site warranty on the filter tank.

    • 2-Year On-Site Call-Out Support – Additional support for qualifying product issues, with free call-outs for Gauteng orders.

    Specifications

    Specification Details
    Brand Uni Pump
    Product Type Swimming Pool Sand Filter
    Filter Size 3 Bag
    Filter Tank Material Fibreglass
    Filter Sand Capacity 120kg
    Maximum Recommended Pool Size 85,000 Litres
    Recommended Pool Pump 0.75kW or Less
    Multiport Valve Size 1½ Inch
    Lid Type Oval Lid
    Locking Mechanism Stainless Steel Lock Bar
    Filter Tank Warranty 5 Years
    On-Site Call-Out Support 2 Years
    Dimensions 80 × 53 × 56 cm
    Weight 15kg

    Ideal Applications

    The Uni Pump 3 Bag Sand Filter is ideal for:

    • Residential Swimming Pools – Helps maintain clean and clear water by filtering out dirt and suspended particles.

    • Medium to Large Pools – Suitable for swimming pools with a capacity of up to 85,000 litres, subject to correct pump sizing and filtration requirements.

    • New Pool Installations – A practical filtration option when setting up a new swimming pool system.

    • Pool Filter Replacements – Ideal for upgrading or replacing an existing three-bag sand filter.

    • Routine Pool Maintenance – The multiport valve allows for convenient backwashing and filter maintenance.

    How Does a Sand Filter Work?

    A swimming pool sand filter works by passing water through a bed of specially graded filter sand.

    As the water moves through the sand, dirt, debris and suspended particles are trapped within the filter media. The filtered water is then returned to your swimming pool.

    Over time, the trapped dirt builds up inside the filter. The multiport valve allows you to backwash the filter, flushing out accumulated debris and helping restore normal water flow.

    Regular backwashing and maintenance help keep your pool filtration system working efficiently.

    Warranty Information

    The Uni Pump 3 Bag Sand Filter comes with the following warranty and support benefits:

    • 5-Year Warranty – On-site warranty covering the fibreglass filter tank.

    • 2-Year On-Site Call-Out Support – Available for qualifying issues with the product.

    • Free Gauteng Call-Outs – Qualifying on-site call-outs are free for Gauteng orders.

    Warranty and call-out services are subject to the applicable terms and conditions.

    Important Delivery Information

    Please Note: Delivery is not included in the product price.

    Due to the size of this product, delivery costs are calculated separately after your order has been placed.

    Once we receive your order, our team will contact you to confirm the delivery arrangements and applicable delivery fee.

    Good to Know

    • The filter requires 120kg of suitable swimming pool filter sand.

    • Designed to work with a 0.75kW or smaller pool pump, provided the pump's flow rate is compatible with the filter.

    • Regular backwashing helps maintain effective filtration.

    • Always ensure the filter is installed correctly and the multiport valve is operated according to the manufacturer's instructions.

    Whether you're installing a new pool filtration system or replacing an older sand filter, the Uni Pump 3 Bag Sand Filter offers a durable and practical solution for keeping your swimming pool water clean and clear.

    Manual

    Need help installing? Drop Us A Line.

    Range: Pond Filters, Pool Products, Promotions

    Uni Pump 3 Bag Fibreglass Swimming Pool Sand Filter with 120kg sand capacity, 1½-inch multiport valve and stainless steel locking bar, suitable for pools up to 85,000 litres.

    3 BAG SAND FILTER – 5 YEAR WARRANTY

    Sale priceR 3,629.00Regular price R 3,674.00

    FAQs

    Read all FAQs or Drop Us A Line

    Are Waterhouse products SABS approved?

    Our products are all certified by the NRCS (SABS)

    We have a no-fuss warranty of between 6 months and 3 years on all our products.

    Our quality is undisputed.

    Our service is excellent.

    After sales service is exceptional.

     How much does shipping cost? 

    Shipping costs are automatically calculated at checkout based on your delivery location and the weight of your order.

    We use Bob Go to provide accurate, real-time courier rates, so you'll always see your delivery cost before completing your purchase.

    Enjoy FREE nationwide delivery on all orders over R2,500!

    We deliver throughout South Africa, making it easy to shop Waterhouse products wherever you are.

     What payment methods do you accept? 

    At Waterhouse, we make online shopping easy, safe and convenient.

    You can choose from a variety of payment options, including:

    • Credit & Debit Cards – Pay securely using Visa or Mastercard.
    • Apple Pay – Enjoy fast, convenient checkout using your Apple device.
    • Google Pay – Pay quickly and securely using your Google Wallet.
    • Capitec Pay – Pay directly from your Capitec bank account without entering card details.
    • Buy Now, Pay Later – Split your payment into instalments, where available and subject to approval.

    Shop with confidence! All payments are securely processed, which uses advanced encryption, fraud protection and secure payment authentication to protect your information.

    Simply select your preferred available payment method at checkout and complete your purchase.

    Do we carry spares for all our pumps?

    Yes! We don't just sell water pumps — we help you keep them running.

    Our team provides professional installation services for ponds, fountains, water features and other Waterhouse products in Gauteng. We also offer pump repairs, replacement parts and technical support to help you get the most out of your purchase.

    Whether you're planning a new installation or need assistance with an existing pump, our team is here to help.

    011 466 8250 / our contact form

    Does Waterhouse deliver water pumps throughout South Africa? 

    Absolutely! Waterhouse delivers nationwide, so you can shop our range of water pumps, garden products and accessories from anywhere in South Africa.

    Orders are generally delivered within 3–5 working days after payment has been confirmed, depending on your location and product availability.

    We also offer free shipping on qualifying online orders over R2,500. Prefer to shop in person? Visit our showroom at 51 Gerhardus Street, Strijdom Park, Randburg, where our team can assist you.

    How long will my delivery take to get to me?

    Goods will be delivered once receipt of payment has reflected in which the delivery will take 3-5 working days. If you need your ordered goods sooner, please contact us to make prior arrangements.

    Can I return my order if I do not want it?

    Yes, sure thing! You are welcome to return your order straight back to our warehouse for a refund.

    51 Gerhardus Street, Strijdom Park, Randburg.

    Please use your order number as the parcel reference so we can generate a credit for you as soon as we receive the stock.

    Please note: Due to the nature of our products a 12.5% handling fee will be charged on all returns.

     How can I track my Waterhouse order? 

    Once your order has been dispatched, you'll receive a shipping confirmation email with your tracking details.

    Simply click the tracking link in your email to follow your parcel's journey and check its delivery status. Or click on this direct link to track your order now: Track my Waybill

    Haven't received your tracking details? Check your spam or junk folder, or contact our friendly team at shop@waterhouse.co.za with your order number, and we'll gladly assist.

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