Special Offers

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Oase Underwater Cable Connector UKK T3
Oase Underwater Cable Connector UKK T3 OASE underwater cable connectors are used for connecting and separating elements for electrical consumers, such as underwater pumps, or under water spotlights, in all areas of water technology. They enable trouble-free connection and disconnection of consumers from supply lines. Separation is necessary for example if the consumer must be removed for service...
Was £450.99 Now £279.99
The Best Shower Media - Crystal Bio - Shower Media 30-50mm
The Amazing Crystal Bio - Glass Shower Media 50 litres of Crystal Bio weighs only 7.5kg, making this the lightest shower media on the market - not to be confused with any other product claiming to be a direct replacement for Crystal Bio. Crystal Bio is an extremely lightweight "shower" media, available at a fraction of the cost of existing "shower" media but offering improved...
Was £36.99 Now from £22.99

Aquatic Planting Baskets (Contour)
Aquatic Planting basketFine Mesh planting basket made from recycled plastic, strong, tough and flexible too.
Was £7.99 Now £4.99
Submersible Pump Flexi Connection
Submersible Pump Flexi Connection This handy connection suits the outlets of most submersible pumps. It screws on to the pump with the 1½" female thread and includes a hosetail to accept 1½" and 2" hose With a swivel action the hose can be rotated through 360° Rubber sealing washers included for the pump connection and hosetail connection Only suitable...
Was £15.99 Now £9.99

Oase Vulcan 37-2.5K
Oase Vulcan 37-2.5K multi-stage water pattern Precise full jets that are stable in wind water-level independent
Was £79.99 Now £49.99
Oase Aquamax Eco Gravity 20000
Oase Aquamax Eco Gravity 20000 Key Features: Perfectly matched to the requirements of gravitation filter systems High performance with minimal space requirements Winter-proof to –20 °C Characteristic: EXTRA-STABLE: Thanks to the removable mount and stand SWIMMING AND NATURAL POOLS: Possible to use in an external pump vault WINTER-PROOF:...
Was £1,229.99 Now £769.95

Oase Aquarius Eco Premium 9500
Oase Aquarius Eco Premium 9500 Key Features: Powerful and with dynamic water volumes Energy-efficient with CORE 6 Technology Smart technology for digital control Characteristic: CORE 6 TECHNOLOGY: New level of efficiency thanks to the latest motor technology MADE IN GERMANY: Precise and reliable engineering at a particularly high level of quality SMART:...
Was £749.99 Now £469.99
Rubber washer for Nut Connector
Rubber washer to fit Nut Connector Sizes available 40mm and 50mm
Was £1.99 Now £1.25

Oase Aquamax Eco Gravity 10000
Oase Aquamax Eco Gravity 10000 Key Features: Perfectly matched to the requirements of gravitation filter systems High performance with minimal space requirements Winter-proof to –20 °C Characteristic: EXTRA-STABLE: Thanks to the removable mount and stand SWIMMING AND NATURAL POOLS: Possible to use in an external pump vault WINTER-PROOF:...
Was £775.99 Now £489.95
AquaForte Pure TL UV Clarifier
AquaForte Pure TL UV Clarifier New breakthrough in technology and price thanks to ingenious moulded PE housing. - Uses standard 30 and 55 watt TL lamps and quartz sleeves - Large reactor housing provides long exposure to UV-C radiation - Water distribution ensure optimal contact with UV-C light - Special guide in the housing for easy installation of quartz sleeves - Suitable for salt water ...
Was £247.99 Now £156.99

Roto Koi - Wheatgerm Pellet (Sinking 5mm)
Roto Koi - Wheatgerm Pellet (Sinking 5mm) A highly digestable low-waste cold water pond food for feeding all fish in Spring, Autumn and Winter Suitable for Koi and all pond fish Composition: Cereals Vegetable Protein Extracts Derivatives of Vegetable Origin Meat and Animal Derivatives Oils and Fats Minerals Analytical Consituents: Crude Protein 20% Crude...
Was £29.99 Now from £18.99
Oase Aquamax Eco Gravity 15000
Oase Aquamax Eco Gravity 15000 Key Features: Perfectly matched to the requirements of gravitation filter systems High performance with minimal space requirements Winter-proof to –20 °C Characteristic: EXTRA-STABLE: Thanks to the removable mount and stand SWIMMING AND NATURAL POOLS: Possible to use in an external pump vault WINTER-PROOF:...
Was £1,002.99 Now £639.95

P.D.V Pond Salt 25kg
P.D.V Pond Salt 25kg Keep a salt level in your pond of ½ oz per gallon to help heal knocks and bumps in Koi. Salt will help to reduce high Ammonia and Nitrite levels. Every serious Koi keeper has a bag or two of salt to hand for use when needed. The internal organs of Koi will function with a small quantity of salt added to their enviroment (ie the pond). This process of salt...
Was £19.50 Now £12.50
Heavy Duty Solvent Weld - End Caps (Plain)
Heavy duty solvent "Stop End" for metric drainage fittings. Please note these fittings are the same size as pipe and fit inside a socket connector, 90° bend, 45° bend or Tee. External Diameter of each size fitting: 40mm Stop end - Has an OD of 43mm 50mm Stop end - Has an OD of 56mm 82mm Stop end - Has and OD of 82mm 110mm Stop end - Has an OD of 110mm
Was £2.79 Now from £1.79

Oase Pondovac Extension Discharge Kit
Oase Pondovac Extension Discharge Kit 2.5 m hose with connection coupling and sludge collection bag.
Was £147.99 Now from £94.99
Migotona Triple Mix Koi Food
Best Seller
Migotona Triple Mix Koi Food
Migotona - Amazing Koi Food is our own Koi Logic brand, high-quality koi food with up to 47% protein for improved, health, colour and growth. All three pellets in the triple mix are medium size and are 6mm in diameter. Triple Mix - Three essential diets in one! Immuno Active – This pellet has added glucans to activate the Koi’s immune system against viruses, bacteria, molds...
Was £27.99 Now from £17.99

Oase Power LED - Set 3
Oase Lunaqua Power LED - Set of 3 Small and compact with high power radiance - Small, compact spotlight with robust underwater connection technology - A lot of light and significant energy savings. - Only 5.8 watt power consumption, yet as bright as a 50 watt light bulb (A++ rating) - Safe operation of the spotlights through 24V DC low voltage, also in swim ponds - Spotlights, driver and cables...
Was £772.99 Now £499.99
Was £1,078.99 Now from £699.99

Rubber Bands For Fish Transport Bags
Rubber Bands For Fish Transport Bags Rubber bands for sealing the fish transportation bags Rubber Band Size: 6mm x 87mm Bag size: 1lb
Was £11.99 Now £7.79
Roto Koi - Wheatgerm Pellet (Floating 6mm)
Roto Koi - Wheatgerm Pellet (Floating 6mm) A nutritious complete wheatgerm pellet for all types of fish. A highly digestable low-waste cold water pond food for feeding all fish in Spring, Autumn and Winter Analysis: Protein: 28% Oil: 5% Fibre: 3.5% Ash: 10.0% Ingredients: Wheat, soya, meat and bone meal, wheat germ, maize, fish meal, soya oil, minerals, vitamins. ...
Was £19.99 Now from £12.99

Roto Koi - Multi Season Pellet (3mm)
Roto Koi - Multi Season With the increase in water temperature in spring, the need for protein also increases. Koi's and other carp species use proteins for their growth, to repair damaged tissue and for reproduction. However, the nature of the protein is even more important than the total protein content. Highly digestible proteins such as those from fish meal and soy isolates are indispensable...
Was £19.99 Now from £12.99
Roto Pond - Pellet Stick Blend
Roto Pond - Pellet Stick BlendOne of our best selling food for all Koi and Pond FishA quality high protein food suitable for all Pond Fish and KoiAnalysisProtein: 30%Oil: 5%Fibre: 2.0%Ash: 7.5%IngredientsWheat, soya, maize, fish meal, meat meal, alfalfa, poultry fat, spirulina, minerals and vitamins.Contains EU permitted colours NoteA very good quality food for all Pond Fish and Koi with 30% proteinIdeal...
Was £19.99 Now from £12.99

TMC Pro Clear Ultima UV Clarifier 30 Watt - NEW LOWER PRICE FOR SUMMER 2025
NEW LOWER PRICE FOR SUMMER 2025 TMC Pro Clear Ultima UV Clarifier 30watt Please note, the Ultima models have been introduced to replace the 30w and 55w Pro Clear Advantage and Ultra. TMC Pro Clear UV Clarifiers were the first pond UVs put onto the market for eradication of suspended algae in ponds. TMC Pro Clear UV Clarifiers have been modified and improved over the years and are still the acknowledged...
Was £249.99 Now £162.99
Oase InScenio FM Master EGC Cloud VersionOase InScenio FM Master EGC Cloud Version
Must Have
Oase InScenio FM Master EGC Cloud Version
Oase InScenio FM Master EGC Cloud Version The Oase InScenio FM-Master EGC Cloud - the age begins in which all important functions within a pond or garden can be controlled centrally via one device. At the heart of the Oase EGC system is the new Oase InScenio FM-Master EGC Cloud. This revolutionary garden power outlet is easily integrated into the home network via a router. Thus it enables convenient...
Was £725.99 Now £479.99

Flexible Rubber Boot Connector - Straight
Flexible Rubber Boot Connector - Straight Koi Logic have stocked and sold Flexi connectors for over 25 years, probably the first Koi centre in the UK to use Flexi Boots This ''full'' range literally makes glue and existing hard fittings redundant. It allows you to connect all of your pipework to each other or to any product you wish to install. The advantages are numerous: Simple...
Was £6.79 Now from £4.49
Oase DMX Eco Control
Oase DMX Eco Control Innovative controller for Eco Expert pumps Key Features: Smart OASE Control control unit for Eco Expert pumps Clearly readable via illuminated two-line display Robust and protected for year-round use Characteristic: CHECK IT OUT!: Innovative controller for Eco Expert pumps ADJUSTING: For smart regulation and control HIGHLY...
Was £210.99 Now £139.99

LunAqua Connect Controller Easy Switch
LunAqua Connect Controller Easy Switch Characteristic: SYSTEM REQUIREMENTS: iOS 12.5 (Apple) or Android version 9 or newer is required to operate the app on mobile devices RGB, WHITE OR BOTH!: Both RGB and white lights can be controlled via one controller: Two outlets for white lights and one outlet for RGB lights OUTSTANDING PRODUCT DESIGN: Robust, modern design...
Was £142.99 Now £94.99
Activated Carbon - Premium Granulated
Activated Carbon - Premium Granulated Activated carbon for the dechlorination of tap water. Suitable for all pond and aquarium water purifiers. Granulated Acivated Carbon is extremley pourous making it the best quality money can buy. The Granular Activated Carbon we sell is in use today in over 1,000 water treatment plants in Europe, the United States and Asia. Technical Specifications Material...
Was £11.99 Now from £7.99

Bottom Drain Pressure Pipe Adaptor
Best Seller
Bottom Drain Pressure Pipe Adaptor
Bottom Drain Pressure Pipe Adaptor 110mm OD MALE GLUE to 4" ID FEMALE GLUE This Bottom Drain converter can be used to convert a standard bottom drain with 110mm socket to a 4" socket.
Was £17.99 Now £11.99
Cloverleaf Absolute CT Anti Bacterial
Cloverleaf Absolute CT Anti Bacterial Cloverleaf Absolute cT is a Anti-Bacterial treatment for bacterial infections in fresh water fish such as Body ulcers, Finrot, and Systemic bacterial disease it will also aid the control of Aquatic pathogens. Absolute cT is added once a day for up to 4 days and should not be used in soft water as this can be very toxic, a level of PH should be at least...
Was £17.99 Now from £11.99

Migotona Baby Koi Grow On Sinking 2mm
Migotona Baby Koi Grow On Sinking 2mm This specialist diet is formulated for the growing on of smaller Koi and other pond fish species, such as Goldfish, Sturgeon, Tench ect. Nutritional Analysis Raw Protein 45% Raw Fat 18% Crude Fibre 1.8% Raw Ash 1.5% Phosphorous Total 1% Sizes available 700g container 1.5kg container
Was £17.99 Now from £11.99
Fernco Flexible Rubber Boot Connectors - Adapters
Fernco Flexible Rubber Boot Connectors - Adapters Koi Logic have stocked and sold Flexi connectors for over 25 years, probably the first Koi centre in the UK to use Flexi Boots This ''full'' range literally makes glue and existing hard fittings redundant. It allows you to connect all of your pipework to each other or to any product you wish to install. The advantages...
Was £23.99 Now £15.99

Oase ProfiClear Premium Discharge Kit
Oase ProfiClear Premium Discharge Kit For use with the Oase ProfiClear Premium Drum Filter - Pump fed only. With this optional discharge adapter you can control the ProfiClear Premium in pumped installation also without the individual chamber
Was £299.99 Now £199.99
Oase Aquarius Eco Premium 4500
Oase Aquarius Eco Premium 4500 Key Features: Powerful and with dynamic water volumes Energy-efficient with CORE 6 Technology Smart technology for digital control Characteristic: CORE 6 TECHNOLOGY: New level of efficiency thanks to the latest motor technology MADE IN GERMANY: Precise and reliable engineering at a particularly high level of quality SMART:...
Was £449.99 Now £299.99

Oase Aquarius Eco Premium 6500
Oase Aquarius Eco Premium 6500 Key Features: Powerful and with dynamic water volumes Energy-efficient with CORE 6 Technology Smart technology for digital control Characteristic: CORE 6 TECHNOLOGY: New level of efficiency thanks to the latest motor technology MADE IN GERMANY: Precise and reliable engineering at a particularly high level of quality SMART:...
Was £599.99 Now £399.99
Oase Aquarius Eco Premium 16500
Oase Aquarius Eco Premium 16500 Key Features: Powerful and with dynamic water volumes Energy-efficient with CORE 6 Technology Smart technology for digital control Characteristic: CORE 6 TECHNOLOGY: New level of efficiency thanks to the latest motor technology MADE IN GERMANY: Precise and reliable engineering at a particularly high level of quality SMART:...
Was £1,049.99 Now £699.99

Aquatic Planting Baskets (Round)
Aquatic Planting basketFine Mesh planting basket made from recycled plastic, strong, tough and flexible too.
Was £3.00 Now from £2.00
Aquatic Planting Baskets (Square)
Aquatic Planting basketFine Mesh planting basket made from recycled plastic, strong, tough and flexible too.
Was £3.00 Now from £2.00

Ogata Koi Premium Selection 7-8" x 5 Koi
PRE ORDER - AVAILABLE FROM MARCH 2025 Ogata Premium Selection 7-8" Each box contains: 5 Ogata Koi Each box contains a mix of varieties, of a very good grade Japanese Koi, from the world renowned Ogata Koi Farm, Japan. These high quality Koi have been hand selected by Koi Logic to ensure the best quality. If you have special requirements for particular varieties, please let...
Was £450.00 Now £300.00
Heavy Duty Solvent Weld - Pipe Bracket/Clip
Heavy Duty Solvent Weld - Pipe Clips These clips are designed to allow the easy fastening of "metric pipe" to walls or other surfaces. Available in the following sizes: 40mm 50mm 82mm 110mm
Was £1.50 Now from £1.00

Oase Aquarius Eco Premium 13500
Oase Aquarius Eco Premium 13500 Key Features: Powerful and with dynamic water volumes Energy-efficient with CORE 6 Technology Smart technology for digital control Characteristic: CORE 6 TECHNOLOGY: New level of efficiency thanks to the latest motor technology MADE IN GERMANY: Precise and reliable engineering at a particularly high level of quality SMART:...
Was £899.99 Now £609.99
Was £3,288.29 Now £2,229.99

Oase Inscenio EGC Control Cloud VersionOase Inscenio EGC Control Cloud Version
Must Have
Was £476.99 Now £324.99
LunAqua Connect S Set 3 White
LunAqua Connect S Set 3 White Key Features: High-quality IP68 product design with light-resistant surface and clever installation properties White and RGB lights in one system controllable via controller and OASE Switch app (required for RGB) System expandable at any time thanks to an extensive accessory range of cables and distributors Characteristic: UNIVERSAL...
Was £254.99 Now £173.99

LunAqua Connect Starter Set Controllable
LunAqua Connect Starter Set Controllable Key Features: High-quality IP68 product design with light-resistant surface and clever installation properties White and RGB lights in one system controllable via controller and OASE Switch app (required for RGB) System expandable at any time thanks to an extensive accessory range of cables and distributors Characteristic: UNIVERSAL...
Was £409.99 Now £279.99
TMC Pro Pond Advantage UV Clarifier 110 Watt - Version 1 - NEW LOWER PRICE FOR SUMMER 2025
NEW LOWER PRICE FOR SUMMER 2025 TMC Pro Pond UV 110 Advantage The TMC Pro Pond UV 110 Advantage is designed for large ponds, incorporating pressure filters or pressure circuits such as bead filters, and venturis. The TMC Pro Clear has a new ergonomic, compact design and a new energy efficient, electronic control gear, universal 2" and 63mm solvent weld inlet and outlet ports, and can...
Was £379.99 Now £259.99

Oase Filtomatic Cap XL Decorative Rock Cover
Oase Filtomatic Cap XL Decorative Rock Cover The Filtomatic Cap XL is a highly realistic decorative rock effect cover constructed from rigid fibreglass, finished in a grey sandstone effect. The cover is designed to fit over the OASE FiltoMatic 25000 Pond Filter to help disguise this from view. The decorative cap includes cut-outs for the Filtomatic clean water discharge, pump inlet connection...
Was £218.99 Now £149.99
BioTec ScreenMatic² Filter Set 40000
BioTec ScreenMatic² Filter Set 40000 The OASE BioTec ScreenMatic² Set 40000 consists of the BioTec ScreenMatic 40000² pond filter, the AquaMax Eco Premium 12000 pump and the Bitron 36C ultraviolet clarifier. Filter set includes BioTec ScreenMatic 40000², AquaMax Eco Premium 12000, Bitron 36C UV. For ornamental and wildlife ponds (no fish stock) up to 40,000 litres. For...
Was £2,116.99 Now £1,449.99
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