Special Offers
Grid
List
Aquatic Planting Baskets (Contour)
Aquatic Planting basketFine Mesh planting basket made from recycled plastic, strong, tough and flexible too.
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...
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
Oase Aquamax Eco Classic 2500E Pond Pump
Oase Aquamax Eco Classic 2500E Pond Pump
The Oase Aquamax Eco Classic is the very latest version from the Oase high performance Aquamax range of solid handling pond filter pumps. The Oase Aquamax Eco Classic is a fully redesigned evolution of the top selling Aquamax Eco introduces a entry level class of Oase Pond and filter pump. The Oase Aquamax Eco Classic has a wide range of pump sizes with...
Rubber washer for Nut Connector
Rubber washer to fit Nut Connector
Sizes available 40mm and 50mm
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
...
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...
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...
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
Oase Pondovac Extension Discharge Kit
Oase Pondovac Extension Discharge Kit 2.5 m hose with connection coupling and sludge collection bag.
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...
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...
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
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.
...
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...
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...
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...
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...
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...
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...
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...
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.
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...
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
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...
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
Aquatic Planting Baskets (Round)
Aquatic Planting basketFine Mesh planting basket made from recycled plastic, strong, tough and flexible too.
Aquatic Planting Baskets (Square)
Aquatic Planting basketFine Mesh planting basket made from recycled plastic, strong, tough and flexible too.
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...
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
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...
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...
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...
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...
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...
LunAqua Connect M Set 3 White
LunAqua Connect M 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...
Oase SwimSkim 50 CWS
Oase Swimskim 50 (formally CWS)
Skim surface debris off the top of your pond.
The successful SwimSkim concept has been consistently further developed:
The big brother of the multi-talented SwimSkim 25 now keeps pond surfaces up to 50 m2 free of leaves, pollen, or similar particles. Thanks to the innovative whirlpool function of the SwimSkim 50, contaminants on the pond floor are stirred up and...
Oase Waterfall - Stainless Steel Water Blade
Oase Waterfall - Stainless Steel Water Blade
Product characteristics
Compact and robust waterfall made of high-quality stainless steel
Easy installation permanently recessed in the ground or bolted onto the wall
Included in the scope of delivery: A threaded opening on both the rear and underside, as well as a hose adapter and a plug
New: Now with extended outlet for even more convenient...
Weld-On 725 Wet R Dry Solvent Cement Glue
Wet R Dry Solvent Cement
Solvent weld pipe glue
For use with small diameter black solvent pipe or pressure pipe.
Works in dry or wet conditions
Fast drying.
Not to be used underwater.
Note
As fittings get larger in size their is more "play" between the fitting and pipe and thinner glue struggles to take up this "play" which can result in unwanted leaks.
Wet R...
Arbosil 1081 Clear - Silicone Sealant
Arbosil 1081 Silicone Sealant - Clear - 310ml gun tubeRecommended For: Sanitary ApplicationsFrameless Glass Aquaria - Translucent Only Arbosil 1082 Data
Application temperature:+5°C to + 40°C
Service temperature: -40°C to +200°C
Skinning time @ 20°C/65%RH: 20 minutes
Cure rate @ 20°C/65%RH: 2mm/24 hours
Chemical resistance: Resistant to most alkalis and dilute acids.
Chemical resistance: Organic...
Oase SwimSkim 25
Oase SwimSkim 25 Pond Skimmer
Pond Skimmer cleans surface debris off the top of your pond.
Bestselling pond skimmer from market leader Oase. The skimmer floats on the surface of the pond and the suction action of its in-built pump pulls leaves, pollen and other debris into an easy-clean basket.
The skimmer is powered by an integral 2500lph re-circulating pump which means it can keep a large area...
Oase Aquamax Eco Premium Pump
Oase Aquamax Eco PremiumThe product innovation AquaMax Eco Premium.The new Original. Like always. Just better.With all-new design, more energy-saving and new engine technology!Product characteristics at a glanceBrilliant power balance: Trusted displacement capacities with less energySupplemental, patented connection of optional filter accessories for dirt feeding of further pond zonesUnique, patented...
Elecro 30 Watt H.R. "Highly Reflective" UV-C - Mini Standard
Elecro 30 Watt H.R. "Highly Reflective" UV-C - Mini Standard with lamp indicator
The super reflective properties of the Elecro H.R.UV-C optimises the UV-C radiation and dramatically increases the performance.
Features & Benefits:
Highest UV reflective index on the market equating to supreme efficiency
E-PTFE reach chamber is extremely repellent, maintaining...
Oase Aquamax Eco Classic 5500 Pond Pump
Oase Aquamax Eco Classic 5500 Pond Pump
The Oase Aquamax Eco Classic is the very latest version from the Oase high performance Aquamax range of solid handling pond filter pumps. The Oase Aquamax Eco Classic is a fully redesigned evolution of the top selling Aquamax Eco introduces a entry level class of Oase Pond and filter pump. The Oase Aquamax Eco Classic has a wide range of pump sizes with...
Yamitsu Floating Net Basket
Yamitsu Floating Net Basket
Kockney Koi Yamitsu Floating Fish Net Baskets are ideal for containing/treating pond fish and Koi without the need to remove them from your pond.
The Kockney Koi Yamitsu Floating Fry Net Basket is made from a smaller mesh netting than the other baskets. The smaller mesh allows baby fish fry to be contained in a pond or holding tank without the risk of loss...