Evolution Aqua evoUV Clarifier

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Evolution Aqua evoUV Clarifier
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  • Suitable for ponds up to 75,000 L (model dependent)
  • Improves water clarity by eradicating green water
  • High output, energy efficient ballast
  • Fully serviceable for easy maintenance
  • Easy to install
  • Available in six models
  • 2 year guarantee

Evolution Aqua evoUV Pond Clarifiers (Evo15, Evo25, Evo30, Evo55, Evo75, Evo110)

Keep your pond water crystal clear and free from green algae with the Evolution Aqua evoUV Pond Clarifiers, available in Evo15, Evo25, Evo30, Evo55, Evo75, and Evo110 models. These high-performance UV clarifiers use advanced ultraviolet technology to effectively eliminate suspended algae, ensuring clear and healthy pond water.

Key Features:

  • Eliminates green water – UV light destroys single-celled algae, preventing murky water
  • Easy to install & maintain – Universal mounting plates allow for flexible installation at any angle, with quick bulb and quartz sleeve replacements.
  • Optimised water flow – Designed for even water distribution and maximum UV light penetration.
  • Versatile & durable – Works with both fresh and saltwater systems, making it suitable for ponds and large marine aquariums.
  • Reliable performance – High-quality build with improved serviceability for long-lasting operation.

Specifications:

  evo15 evo25 evo30 evo55 evo75 evo110
Pond Volume 15000 L 20000 L 30000 L 55000 L 75000 L 75000 L
Flow Rate  7500 L/H 10000 L/H 15000 L/H 25000 L/H 25000 L/H 25000 L/H
Bulb Power 15 W 25 W 30 W 55 W 75 W 110 W (2 x 55 W)
Inlet/Outlet 1½" 1½" 1½" 1½" 1½" 2"
Fittings Included 2 x 1½"
Threaded Hosetails
2 x 1½"
Threaded Hosetails
2 x 1½"
Threaded Hosetails
2 x 1½"
Threaded Hosetails
2 x 1½"
Threaded Hosetails
N/A
Product Dimensions 58 x 17 x 9 cm 58 x 17 x 9 cm 98 x 17 x 9 cm 98 x 17 x 9 cm 128 x 17 x 9 cm 106 x 23 x 16 cm

 

The Benefits of Using a UVC for Your Pond

  • Crystal clear water – Eliminates algae growth, preventing unsightly green water.
  • Healthier pond life – Reduces harmful bacteria and microorganisms, promoting a balanced ecosystem.
  • Less maintenance – Minimises the need for frequent cleaning and chemical treatments.
  • Enhanced filtration – Works alongside your pond filter for improved water clarity and quality.

UVC Maintenance & Care

To ensure your Evolution Aqua evoUV Pond Clarifier operates at efficiency, follow these simple maintenance steps:

  • Replace the UV bulb annually – Replace it once a year, ideally at the start of the pond season.
  • Clean the quartz sleeve regularly – Clean it every 2-3 months using a soft cloth and a mild descaler, such as vinegar, if necessary.
  • Check and replace O-rings – Inspect the O-rings on the quartz sleeve and end caps to ensure they are intact and properly seated.
  • Ensure proper water flow – Check for blockages and ensure the pump is running at the correct flow rate.
  • Inspect the electrical components – Keep the unit dry and avoid water exposure to electrical connections. If the ballast box or bulb socket becomes wet, thoroughly dry them before reconnecting.
  • Winter care – If temperatures drop below freezing, either fully insulate the unit or remove and store it indoors to prevent damage.
  • Test for leaks after maintenance – After replacing the quartz sleeve or bulb, run the system for 24 hours and check for leaks before sealing the end caps.
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Delivery

Delivery costs for your order will be calculated during the checkout process based on your delivery address and the contents of your basket. You will only pay one delivery charge for your order. Express delivery is FREE for online orders OVER £39 unless any of the points below become a factor.

  • Some large items like aquariums, ponds and pond liners will have an additional charge of £45.00 to help offset the cost of a pallet delivery.
  • Orders containing a physical gift card will have an additional charge of £2.45 to cover the cost of materials and delivery (digital gift cards are a free alternative).
  • Orders to highlands, islands and Northern Ireland may incur an additional delivery charge displayed at checkout this is based on the postal code provided. DPD provides a list of postal codes which have additional surcharges. Some of these post codes may also take 2 working days to arrive, even on express. Pallet deliveries cannot be sent to these post codes.

We only ship to the UK and cannot ship internationally.

We aim to dispatch items that are currently in stock on the same working day if they are ordered before 2.45 pm (excluding Bank Holidays). Orders after 3pm will be dispatched the following working day, unless it fits any of the below criteria:

  • Orders containing live plants will take up to 2 weeks to arrive. We take a week's worth of customer orders and then inform the plant farms of the specific quantities we need to fulfil that week's order to avoid wastage.
  • Pallet orders containing large items like big aquariums will take additional time to arrive as they are sent by a third party. These orders will NOT be dispatched until we have been in touch to arrange a delivery date, this is to ensure someone is available at your address to sign for the delivery. Deliveries will generally be delivered ‘curb side’ within the terms of the agreement we have with our couriers so you will need to make arrangements to transfer larger items into your home yourself. Unfortunately, our drivers are not insured to transfer the aquarium into your home.
  • Physical gift cards and items from the gift shop (such as clothes, towels etc) are sent with 1st Class Royal Mail. Delivery usually takes 1-2 working days, though in rare cases and orders placed closer to public holidays (Christmas, Father’s day, Mother’s day etc.) may be longer.

Returns

If you are not 100% satisfied with your purchase online from our website, you can return the product and get a full refund or exchange the product for another one, for up to 21 days from the date you purchased it.

We strongly suggest signing up for an account with fishkeeper.co.uk as this will allow for some additional returns options like return to your local store.

If you checkout as a guest you will need to return the product to Maidenhead Aquatics, PO Box 619, Egham, Surrey, TW20 2BS, please package the order (along with a packing slip or a note including your name, address and order number).

Large pallet items like aquariums are deemed delivered successfully with no damage once the the driver has left the property. If a report of damage is submitted after the driver has left we may be unable to assist with replacements. We recommend refusing a damaged delivery, this is the fastest resolution.

Our full terms and conditions can be found here. When you place an order with us online you are agreeing to these terms and conditions.

For delivery before Christmas, orders must be placed on or before 3pm on Wednesday 20th December. We cannot guarantee delivery of these orders pre-Christmas as we are reliant on our couriers, but will use our best endeavours to get orders placed on this date out to you before Christmas. For full details of our festive delivery and opening times click here

Please note: online orders placed after 3pm on Friday 22nd December will not be dispatched until the New Year. For full details of our festive delivery and opening times click here