Special Offers

  • display as grid Grid
  • display as list List
Page: | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | | Last

Yamitsu Kintama Gold Bio Balls
Yamitsu Kintama Gold Bio Balls Kintama Product focus: Kintama is a new bio filter media with an incredible capacity for holding beneficial bacteria. This helps prevent growth of algae and helps stabilize PH levels in ponds. This high level of bacterial mass which builds up on the Kintama Gold Balls can also rapidly reduce harmful ammonia and nitrite levels in the pond water. Kintama...
Was £48.99 Now from £37.99
Nishikoi - Growth Koi Food
Nishikoi Growth Koi Food A quality diet with the optimum level of highly digestible protein, to stimulate excellent growth while maintaining a well proportioned bodyshape when fed at normal summer temperatures. Nishikoi Growth Features: - 37% protein for growth - Anti oxidant action of vitamin C & E to help the immune system - Vitamin D for strong bone formation - Spirulina (enriched with essential...
Was £33.50 Now from £25.99

Yamitsu Algae Master UV - Locking Nut
Yamitsu Algae Master UV Spares - Locking Nut These locking nuts are found at each end of the UV and are designed to tighten down on to the quartz sleeve and 'o' ring to create a good seal. These nuts become brittle with time and may require replacing at some point throughout the life of the UV unit. Note Sold in singles - Algae Master UVs have one on each end of the UV.
Was £4.49 Now £3.49
Yamitsu Algae Master UV - Electrical End Cap Cover
Yamitsu Spares - Electrical End Cap Cover This Yamitsu part is used to cover the bulb holder on each end of all Yamitsu Uvs. The electrical end cap covers can become brittle with time and will almost certainly need replacing at some point through out the life of the UV unit. Note Sold in singles - Algae Master UVs have one on each end of the UV.
Was £4.49 Now £3.49

NT Labs Koi Care - Koi Calm
NT Labs Koi Care - Koi Calm When to use? Use Koi Calm to make it easier to handle sick or injured fish in order to apply topical treatment. How to use? Have everything ready to carry out the procedure on the fish. Catch the fish from your pond using a suitable fish catching net, then use a transfer tube to lift the fish from the net to the bowl of sedate. Add the correct...
Was £8.99 Now £6.99
Carbon Impregnated Foam
Carbon Impregnated FoamThis foam sheet impregnated with activated carbon is a must have to improve the quality of your pond water as it passes through your filterAdd the Yamitsu carbon impregnated foam to your filter system to help reduce Nitrates and other impurities including chlorine and chloramineWill help to reduce blanket weed growth.Available Sizes11" x 17"18" x 25"21" x 42"NoteUsed in conjunction...
Was £17.99 Now from £13.99

Oase Aquaskim 20
Oase Aquaskim 20 Key Features: Supplement in the entire filter system Adapts to water level changes Easy to maintain with easy-to-access coarse debris basket Characteristic SURFACE AREA: Effectively skims pond surfaces of up to 50 m2 COMPATIBLE: The AquaSkim Gravity – with high-quality DN160/110 adapter, for easy integration into DN 110 line systems NICE...
Was £134.99 Now £104.99
Yamitsu KF 4000 FG Filter - with media only
Yamitsu 4000 Pump Fed Fibreglass - with Media The KF4000 is a high quality, free-standing, fibreglass, four bay, filter designed to improve your fish's environment. Its "state-of-the art" multi chamber ensures maximum filtration with the minimum of maintenance. The unit is suitable for ponds of up to 4000 litres and a maximum flow rate of 3000 litres ph. However, with lighter stocking densities the...
Was £134.99 Now from £104.99

Pontec Multiclear 5000 Set
Pontec Multiclear 5000 Set Guarantees clean and healthy water - the compact complete flow-through filter set for ponds up to 5000 litres! The set consists of: Multi-chamber flow-through filter with several filter media Integrated UVC clarifier Powerful filter pump Filter hose Product highlights at a glance: Ideal for ponds up...
Was £179.99 Now £139.99
Orahesive Powder - For Sealing Open Wounds On Koi
Orahesive Powder 25g A superior covering, which adheres to the mucous membranes and open wounds. It is perfect for use on ulcers and minor wounds. The powder adheres to mucous membranes, open wounds, making it ideal for use as a sealer when treating Koi with ulcers and open wounds. How To Use: Use Roccal Wound Cleaner to clean the treatment area. After using Anti-Bac sprinkle...
Was £11.55 Now £8.99

Kusuri Fluke M
Kusuri Fluke M is a 50mg/g Flubendazole medication used to eradicate Gill and Body Flukes. This treatment is safe to use without destroying your filter bacteria. It can be used at any temperature. While dosing with Fluke M you can continue to feed. If the mucus layer is excessive, we advise dosing with Chloramine T at 15g per 1000 gallons, 24 hours before using Fluke M, this will assist in reducing...
Was £35.95 Now from £27.99
Yamitsu KF 10000V FG Filter - with media only
Sale
Yamitsu KF 10000V FG Filter - with media only
Yamitsu KF 10000V FG Filter - With Media The10000V is a high quality, free-standing, fibreglass, four bay, filter with integral vortex designed to improve your fish's environment. Its 'state-of-the art' multi chamber ensures maximum filtration with the minimum of maintenance. The unit is suitable for fish ponds of up to 10,000 litres and a maximum flow rate of 6,000 litres ph. However, with lighter...
Was £249.99 Now from £194.99

TMC Pro Pond Titan UV Clarifier 110 Watt - Version 2 *NEW*
TMC Pro Pond Titan UV Clarifier 110 Watt - Version 2 *NEW* Tropical Marine Centre, pioneers of ultraviolet pond clarifiers for 30 years, proudly present the next generation of pond clarifiers! Using the latest photocatalytically enhanced UV technology, the Pro Pond TitanUV is up to 1.5 times more effective than a standard UV clarifier, producing hydroxyl radicals that improve water clarity...
Was £409.99 Now £319.99
Kusuri Wheatgerm Koi Food
Kusuri Wheatgerm Pellet Koi Food Features: Kusuri Wheatgerm pellet food is specially formulated with extra medicinal inclusions, the new wheatgerm formula contains all of the high nutrient ingredients included in the Premium formula. Such as Krill, Kelp, Garlic etc. Wheatgerm feeds can of course, be feed at anytime, but are particulary popular during Autumn, Winter and early Spring periods...
Was £64.05 Now from £49.99

Ogata Premium Selection 6-8"
Ogata Premium Selection 6-8" Each box contains: 6 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 us know at time of ordering and we will do our...
Was £320.00 Now £250.00
NT Labs Koi Care - Paramedic Kit
NT Labs Koi Care - Paramedic Kit When to use? When fish have cuts, abrasions or ulcers on their body. The Paramedic Kit has been designed to allow you to carry out basic first aid on your koi safely and hygienically to help fish recover as quickly as possible It contains 6 components: 10ml Koi Calm: a sedative to make fish easier to handle (for use with koi only). 30ml...
Was £22.99 Now £17.99

Oase Biotec 70mm Outlet T-piece
Oase Biotec T-piece The Oase 70mm diameter (DN75) T-piece is ideal to create multiple water returns back to your pond
Was £22.99 Now £17.99
BIO-UV NEO-25 UVC
BIO-UV NEO-25 UVC The Bio UV Neo Series unit is a Ultraviolet Sanitizer and Clarifier designed specifically for the koi industry and are made of PVC plastic with four mounting feet and PVC electrical enclosure bonnet. The Bio UV Neo Series have earned an outstanding reputation for quality, functionality, performance and reliability. Three different models serve systems with water max flow rates...
Was £1,338.33 Now £1,049.00

Oase - Y Piece Distributer 1½in
Oase - Y Piece Distributer 1½" The Oase Y distributor is very simple, yet it has multiple uses including splitting flow to a filter or waterfall, diverting excess water, adjusting flow rates and so on. Water distributor with 1 inlet and two outlets. The 1½" inlet has hose connections from 3/4" - 2". Outlets: 2 x 1½" with multistage hose connections...
Was £50.99 Now £39.99
AquaForte Ultrasieve III
AquaForte Ultrasieve III The most compact, gravity fed, sieve filter with the highest pump capacity. For years this has been the leading and most reliable pre-filter for professional koi ponds. Now supplied with an extra large waste outlet, including a slide valve 90/110 How it works: Pond water will flow over the top of the self-adjusting weir. This weir is connected to the float so its height is...
Was £1,235.93 Now £969.99

Evolution Aqua Nexus Eazy Filter +
Nexus Eazy 310 - From Evolution AquaNEW, the Nexus Eazy 310 available from Koi Logic - the U.K Master Dealer In Essex The Nexus 310, Evolution Aqua's world leading filtration system has now got better. Incorporating the industry proven Kaldnes Moving Bed coupled with the exceptional New Eazy mechanical filter. Combined they provide outstanding water clarity and quality. It is extremely 'Eazy' and pleasurable...
Was £1,395.00 Now from £1,095.00
Yamitsu - Economy Ball Valve
Yamitsu Economy Ball Valves40mm (1.5") Ball ValveABS Ball Valve This high quality ball valve, manufactured in black ABS, was designed to fit 1.5" solvent weld pipe internally and 50mm externally. Its high visibility yellow handle enables "at a glance" information as to its open/closed position.50mm (2") Ball ValveABS Ball Valve This high quality ball valve, manufactured in black ABSThis unique ball...
Was £13.99 Now from £10.99

Ogata Koi Premium Selection 5-6"
Ogata Premium Selection 5-6" Each box contains: 8 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 us know at time of ordering and we will do our...
Was £280.00 Now £220.00
Heavy Duty Solvent Weld - Nut Connector
Heavy Duty Solvent Weld - Nut Connector Use this fitting to make a connection through a tank, pond liner, filter ect Use a "40mm cap and "O" ring" on the 40mm Nut Connector to turn this fitting in to a "40mm access stop end" Internal Diameter of each size fitting: 40mm Nut Connector - Has an ID of 43mm 50mm Swept bend - Has an ID of 56mm
Was £3.79 Now from £2.99

Oase Biotec 70mm Outlet 90° Bend
Oase Biotec Outlet 90 Bend The Oase 70mm diameter (DN75) 90 degree elbow is used on the outlet of the Oase Biotec Filter
Was £18.99 Now £14.99
Oase Biotec 70mm Outlet 45° Bend
Oase Biotec Outlet 45° Bend The Oase 70mm diameter (DN75) 45 degree bend is used on the outlet of Oase Biotec Filter
Was £18.99 Now £14.99

Microbe-Lift Phosphate Remover
MICROBE-LIFT PHOSPHATE REMOVER The ultimate remedy in phosphate removal for fresh water. Use Microbe-Lift / Phosphate Remover for starting up a new pond. this guarantees low phosphate concentrations. To clear the pond from phosphate successfully, it is necessary to use Phosphate Remover regularly in new or existing mature ponds. MICROBEL-LIFT/ POND PHOSPHATE REMOVER is a polymeric blend with outstanding...
Was £37.99 Now from £29.99
Oase Underwater transformer
Oase Underwater Transformer 4 couplings, Connection of 4 x 35 watt, 3 x 50 watt or 2 x 75 watt Lunaqua 10 halogen spotlights, Connection of 4 x 10 watt Lunaqua 10 LED
Was £189.99 Now £149.99

AQUAFORTE TORNADO III PROTEIN SKIMMER
AQUAFORTE TORNADO III PROTEIN SKIMMER Back on the road! Renewed model with ball valve for flow control and special new biorings for even better mix of oxygen. Thanks to the ball valve it is much easier to adjust the correct water level. Through a 4mm air connection and supplied flowmeter an air pump continuously pumps 0,5l/m (30l/h) air into the filter. This pressure ensures that the foam is...
Was £475.00 Now £375.00
Glass Microscope Slides
Glass Microscope Slides Pack of 50 slides to be used in conjunction with cover slides to view objects under a microscope.
Was £9.99 Now £7.90

Waterco Flow Check Valve 90°
Waterco Flow Check Valve 90° The Flow Check Valve has been designed to be simple to install, inspect and service. With a stainless steel spring designed for minimal hydraulic losses and a stronger positive seal, it is ideal for both inlet and return lines. Size: ID: 2" Pressure pipe fits in to this valve
Was £50.53 Now £39.99
Waterco Flow Check Valve 180°
Waterco Flow Check Valve 180° The Flow Check Valve has been designed to be simple to install, inspect and service. With a stainless steel spring designed for minimal hydraulic losses and a stronger positive seal, it is ideal for both inlet and return lines. Size: ID: 2" Pressure pipe fits in to this valve
Was £50.53 Now £39.99

Oase BioTec ScreenMatic² 60000
Oase BioTec ScreenMatic² 60000 The Oase BioTec ScreenMatic² 60000 is a compact, low maintenance flow-through pond filter providing mechanical and biological filtration; creating crystal clear water quality in ornamental, Goldfish and Koi ponds alike. The Biotec Screenmatic² is a follow on from one of the most advanced and well sold filters in the Oase Biotec family. The ScreenMatic²...
Was £1,275.99 Now £1,009.99
Pond Zinger
Pond Zinger -Flocculant/Phosphate Remover The Pond Zinger is a pond clarification product designed and formulated for ponds. It is made of safe, non toxic polymers and safely removes algae from ponds, creating a healthy ecosystem with clean, clear, beautiful water where aquatic life can thrive. Attached to a fountain, venturi, aerator, steps of waterfall or at the return of a filter system;...
Was £47.99 Now £37.99

Yamitsu KF 5000V FG Filter - with media only
Yamitsu 5000V Fibreglass Filter - With Media Only The KF5000V is a high quality, free-standing, fibreglass, four bay, filter with integral vortex designed to improve your fish's environment. Its "state-of-the art" multi chamber ensures maximum filtration with the minimum of maintenance. The unit is suitable for fish ponds of up to 5000 litres and a maximum flow rate of 3000 litres ph. However, with...
Was £144.99 Now from £114.99
Kusuri Chloramine T
Koi Pond Treatment - Kusuri Chloramine TChloramine T is a powdered product, an effective broad spectrum chemical for lowering bacteria in ponds.At higher dose rates it can be used against skin/gill flukes, white spot, Costia, etc. Commonly used as a pond-wide treatment.Typical Anti-Bacterial Dosages: 5gms per 1000 gallons as an anti-bacterialTypical Anti-Parasite Dosages: 15-20gms per 1000 gallons...
Was £41.57 Now £32.99

BIO-UV NEO-18 UVC
BIO-UV NEO-18 UVC The Bio UV Neo Series unit is a Ultraviolet Sanitizer and Clarifier designed specifically for the koi industry and are made of PVC plastic with four mounting feet and PVC electrical enclosure bonnet. The Bio UV Neo Series have earned an outstanding reputation for quality, functionality, performance and reliability. Three different models serve systems with water max flow...
Was £1,245.83 Now £989.99
Elecro Cygnet Evolution 2 Pond Heater 3KW (Digital)
Elecro Cygnet Evolution 2 Pond Heater 3KW (Digital) Supplied with low watts density coiled titanium heating elements. Cygnet heaters are titanium construction and an ideal solution for heating koi ponds, garden ponds and tropical marine applications. Koi Logic Recommendation The Elecro Cygnet Aquatic Heater 3KW (Digital) heater is suitable to heat upto a 3000 gallon outdoor pond. ...
Was £816.38 Now £649.99

AquaForte Econobead Complete Pond Filtration - EB50
AquaForte Econobead Complete Pond Filtration - EB50 Unique to the UK market, a complete plug and play filter installation consisting of Econobead EB 50 or Econobead EB 60 with by pass, Midisieve, 40 watt power UV T5 and Forza 15000 pump. EconoBead Complete System is installed on a polymer pallet. This only needs 3 connections to the pond system. Inlet from Bottom Drain Return to Pond Waste...
Was £3,609.99 Now £2,875.00
AquaForte Ultrasieve Midi
AquaForte MIDISieve The MIDISieve is the smaller version of the successful Ultrasieve III. The perfect solution for pump capacities up to ±15m³/h. An ideal pre-filter. Create a compact filter system by combining the Ultrasieve MIDI with a bead filter or other pump fed filter. The pump connection comes with a long suction pipe which draws the water from under the float to prevent...
Was £1,091.89 Now £869.99

Elecro Cygnet Evolution 2 Pond Heater 4KW (Digital)
Elecro Cygnet Evolution 2 Pond Heater 4KW (Digital) Supplied with low watts density coiled titanium heating elements. Cygnet heaters are titanium construction and an ideal solution for heating koi ponds, garden ponds and tropical marine applications. Koi Logic Recommendation The Elecro Cygnet Aquatic Heater 4KW (Digital) heater is suitable to heat upto a 4000 gallon outdoor pond. ...
Was £865.87 Now £689.99
Elecro Cygnet Evolution 2 Pond Heater 8KW (Digital)
Elecro Cygnet Evolution 2 Pond Heater 8KW (Digital) Supplied with low watts density coiled titanium heating elements. Cygnet heaters are titanium construction and an ideal solution for heating koi ponds, garden ponds and tropical marine applications. Koi Logic Recommendation The Elecro Cygnet Aquatic Heater 8KW (Digital) heater is suitable to heat upto a 8000 gallon outdoor pond. ...
Was £964.21 Now £769.99

Elecro Cygnet Evolution 2 Pond Heater 6KW (Digital)
Elecro Cygnet Evolution 2 Pond Heater 6KW (Digital) Supplied with low watts density coiled titanium heating elements. Cygnet heaters are titanium construction and an ideal solution for heating koi ponds, garden ponds and tropical marine applications. Koi Logic Recommendation The Elecro Cygnet Aquatic Heater 6KW (Digital) heater is suitable to heat upto a 6000 gallon outdoor pond. ...
Was £907.49 Now £724.99
Heavy Duty Solvent Weld Perforated Insert
Heavy Duty Solvent Weld - Perforated Insert Perforated plastic insert to go into 4" x 4" x 10" foam When used in conjunction with 40mm solvent tee's, cross tee's, and 90° bends to create your own size foam filtration pod.Ideal if you are making your own filter box and require fine filtration. Please note: This only includes the perforated insert. The foam shown in the image is sold separately.
Was £4.99 Now £3.99

Flexible Rubber Boot Connector - Stop End Caps
Flexible Rubber Boot Connector - Stop End Caps 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...
Was £4.99 Now from £3.99
Nishikoi Goodbye Blanket Weed
Nishikoi Goodbye Blanket Weed "Goodbye Blanket Weed" from Nishikoi For Use In Garden Ponds And Koi Ponds "Goodbye Blanket Weed". A unique worlwide patented bio-product consisting of bacteria cultured on barley straw, enzymes and activated barley straw. Easy to use, no mess, no measuring. Simply drop one water soluble sachet of "Goodbye Blanket Weed" into the...
Was £25.00 Now from £19.99

Nishikoi Goodbye Green Water
Nishikoi Goodbye Green Water A unique, worldwide patented bio-product consisting of bacteria cultured on barley straw, enzymes and activated barley straw. NO MESS, NO MEASURING, NO ALGICIDES, NO OVERDOSING, NO GREENWATER. Directions Simply drop one water-soluble sachet of Nishikoi® Goodbye Green water into the pond or filter every week. One water-soluble sachet treats ponds...
Was £25.00 Now £19.99
NT Labs - Nitrite Water Test Kit
NT Labs - Nitrite Water Test Kit What is nitrite? Nitrite is produced by beneficial filtration bacteria as they break down the harmful waste ammonia excreted by the fish. Like ammonia, it is not visible to the naked eye. Although it is not as toxic as ammonia, nitrite is still very damaging to the health of the fish. Nitrite itself is broken down into nitrate, which is practically harmless...
Was £9.99 Now £7.99
Page: | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | | Last