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PVC Imperial High Pressure - 90° Swept Bend
PVC High Pressure - Swept 90° Bend - Long Radius
Specification:
Imperial Swept 90° Bend to fit imperial pipe.
Use this fitting to create less water drag, thus improving water flow and pump effeciency, this is essential when using more cost effective lower wattage pond pumps
Ceramic Cylinder Airstones (Standard)
Angel Aqua Ceramic Airstone (Standard Cylinder)
The Angel Aqua range are high quality Korean airstones.
These airstones are a ceramic product and are made with special material and fired at very high temperatures. They contain many pores and no corrosion or friction loss. Long life and strong against shock.Bubbles are minute which provides excellent oxygen to the water.
These airstones come with...
Yamitsu High Quality Filter Brushes
Yamitsu High Quality Filter Brushes
High quality black brushes with stainless steel wire and Polyproplene fibres.
The fibres provide firmness and density to best trap waste particles from the pond water
Excellent price/quality ratio!
Available sizes:
4" Diameter x 10" Long - Extra Fine Bristle - Colour Red
8" Diameter x 10" Long - Fine Bristle - Colour Green and...
Standard Filter Wadding 12mm thick per metre
Filter Wadding For Fine Filtration
This Filter Wadding is very good value and has been especially constructed for use in external biological filters.
Place the Filter Wadding in the final stage of your pond filter to trap fine particles, or on top of the media in one final chamber of the filter, ensuring the water flow is downwards through the Wadding.
Use Filter Wadding if your pond water...
TMC Pro Clear Electrical Leads
TMC Spares - Pro Clear 30/55 watt Electrical Leads
Fits New Style Pro Clear 30 watt and 55 watt UVs
Note:
Each UV has one short lead and one long lead, ensure you check which length lead you require.
Contains: One electrical lead per pack.
Evolution Aqua 12mm Pipe Clip
Evolution Aqua 12mm Pipe clipFor use withNexus 210 Eazy FilterNexus 310 Eazy FilterEazy PodEazy Pod AirSize12mm Pipe Clip
Value Blue Airstones
Best Value Blue AirstonesTwo Types Available40mm ball 50mm ball Airstone Connection SizesThe Blue Value Airstones 40mm Ball will accept 4mm & 8mm airline.The Blue Value Airstones 50mm Ball will accept 4mm & 8mm airline. Blue Value Airstones are suitable for use in Koi Ponds, Garden Ponds, Quarantine Tanks, Aquariums and Pond FiltersNoteIn warm weather all fish including Koi require plenty...
TMC Pond/Pro Clear Control Gear
TMC Pond Clear Control Gear
This Control Gear will replace all the electrical components on an old model TMC Pro Clear 30w, 55w and a Pond Clear 110w UV.
If your UV electrics are not working but the body of the UV is in good condition, then just replace the old electrics with these new ones.
Please Note, the 15w version is for the now discontinued TMC Pond Clear 15w UV. (There is...
Hose Clip - Jubilee Type - Zinc
Hose Clip - Jubilee Type - Zinc
Hose Clip - Jubilee Type - Zinc Type
Zinc clips are a good quality budget hose clip for use with smooth hose.
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.
PVC High Pressure - Socket Union Plain/Plain
PVC High Pressure - Socket Union Plain / Plain
Specifications:
Plain Solvent to Plain Solvent Union, Ideal for installing either side of equipment to allow easy removal without having to cut the pipe.
Colour:
Grey
Hailea Eco T Series Water Pump
Hailea Eco T Series Water Pump
The range of Hailea Eco T Series Water Pumps are our best selling range of pumps, we have used them on our own Koi systems for more than 15 years.
These pumps can be used a submersible pump or dry mounted inline just like the Aquamax range by taking off the front cage.
They have a male thread 1.5 inch inlet and outlet.
Hailea Eco T Pumps also have a built...
Kusuri Premium Koi Food
Kusuri Premium Koi Food
Premium Koi Food is a very high quality Koi food which was scientifically developed at Exeter University in the late 1990’s. Three years research undertaken by PhD students discovered that the addition of Kusuri Klay improved digestibility by up to 22%. This is the reason coupled with the other high quality ingredients that Kusuri’s Premium, Multiseason and...
Heavy Duty Solvent Weld - Female Threaded / Connector 40mm
Heavy Duty Solvent Weld - 40mm Female Threaded / Connector
This union fitting allows a demountable connection onto pumps uvs and other equipment with a 40mm male thread.
Cloverleaf Blanket Answer All Season
Cloverleaf Blanket Answer All Season
Blanket Answer All Season is a unique formula which succeeds where many commercial bacteria cultures will fail. No need to switch off UV.
Blanket Answer All Season is safe for all pond fish, plants and biological filtration systems.
Dosage: 10g to 125 litres. The enclosed scoop will treat 400 litres or 90 gallons. The dosage can be increased with...
Roto Koi Treat - Shrimp Balls
Koi Treats - Shrimp Balls - Our number one treat product. Customers and Koi love this product!
Made from Krill, these treat balls are a fantastic way to energise your fish and make treating your koi a bit of fun.
They are high in protein and great for the colour of your Koi.
Drop them into your pond and watch your koi play and nibble at the shrimp balls to get their treats.
They will...
Rubber Air Diffusers
Rubber Air Diffuser
The rubber tubing on these diffusers creates a very fine bubble which improves the oxygen content of your pond water .
These Rubber Air Diffuser are made from EPDM(Ethylene Propylene Diene Terpolymer).
The synthetic rubber which has excellent ozone resistance, heat resistance, solvent resistance and weather resistance
Sizes available:
A - 30mm x 250mm
B - 30mm x...
Heavy Duty Solvent Weld - Reducers
Heavy duty solvent "Reducer" for metric drainage fittings.
These reducers are the same size as pipe and fill fit in to a socket connector, 90° bend, 45° bend and Tee.
External Diameter of each size fitting:
40mm Reducer - Has an ID of 43mm
50mm Reducer - Has an ID of 56mm
82mm Reducer - Has and ID of 82mm
110mm Reducer - Has an ID of 110mm
Heavy Duty Solvent Weld - Filter Cages
Heavy Duty Solvent Weld- Filter Cages
Filter cage to prevent fish or filter media entering pipes.
Size:
40mm / 50mm cage - Black in Colour
82mm cage fits into pipe - Black in Colour
110mm cage fits over pipe - Grey in Colour
PVC High Pressure - Spigot - Glue x Male Thread
PVC High Pressure - Solvent Spigot / Threaded Nipple
Specifications
Solvent Spigot to Male Thread
Roto Koi - Staple Pellet
Roto Koi - Staple PelletsOne of our best selling Koi and Pond Fish FoodAnalysisProtein: 30%Oil: 5%Fibre: 2.0%Ash: 7.0%IngredientsWheat, Soya, maize, fish meal, meat meal, alfalfa, poultry fat, spirulina, minerals and vitamins.Contains EU permitted colours E102, E131NoteA very good quality food for all Pond Fish and Koi with 30% proteinIdeal for Spring, Summer and Autumn feeding
Innotec Adheseal - Underwater Sealant
Innotec Adheseal - Underwater Sealant
Can Be Used Under Water - Number 1 product for curing leaks on liner and all pond surfaces!!!
Ideal Leak repair sealant for liners and concrete ponds
Adheseal is a strong adhesive hybrid sealant especially suited for sealing or bonding seams and joints, even on wet surfaces or underwater.
Free from solvents and isocyanates.
Will not shrink, crack...
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 - Activated carbon
Diameter - 0.2-0.65mm
Colour...
Hose Connector - Reducing
Hose Connector - Reducing
Connector for PVC Ribbed and PVC Smooth Hose.
Reducer fitting to join two hoses of different sizes.
Available Sizes:
12mm ( ½" ) to 9mm ( ?" )
18mm ( ¾" ) to 12mm ( ½" )
25mm ( 1" ) to 18mm ( ¾ " )
32mm ( 1¼" ) to 25mm ( 1" )
38mm (1½") to 32mm (1¼")
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.
Hose Connector - Straight
Hose Connector - StraightConnector for PVC Ribbed and PVC Smooth Hose.Available Sizes3/8" (9mm)1/2"(12mm)3/4"(18mm)1"(25mm)1 1/4"(32mm)1 1/2"(40mm)
PVC Imperial High Pressure - Flange Connector
PVC High Pressure - Imperial Flange Connector
Sizes Available
1.5"
2"
3"
4"
For use with imperial grey pressure pipe
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
Ever-Weld Solvent Cement Glue
Ever-Weld Solvent Cement
Ever-Weld P-194 For PVC Ideal for pond pipework and all irrigation applications.
This Solvent Cement is suitable for gluing PVC Pressure Pipe and Metric Waste Pipe.
It is available in three sizes and two types 120ml 240ml and 500ml.
Available at a very competative price
Features of Ever-Weld P-194 Medium Bodied:
Plastic Pipe Cement
Clear
Medium...
Yamitsu Algae Master UV Electric Pack
Yamitsu Algae Master UV Spares - Complete Electric Pack
The Yamitsu Algae Master Electric pack is the same shape and size that is factory fitted to the Yamitsu Algae Master UV Clarifier Unit. This is a replacement pack that replaces all the electrical components on the Yamitsu Algae Master UV Clarifier.
Contents of the Spare Replacement Yamitsu Algae Master UV Complete Electrics
- Outer waterproof...
Filter Media Sacks - High Quality Coarse Net 52cm x 85cm
Filter Media Sacks - High quality Coarse Net 52cm x 85cm - Orange
Filter Media Sacks are useful for holding lots of different types of loose filter media, such as Alfagrog.
Made from resin base material, these very strong sacks can be fully submerged without degrading the sack.
Designed with a draw cord for quick and easy closing.
These sacks are an ideal solution for gaining simple access...
Airline Hose PVC Clear 4mm
PVC Clear Airline Hose 4mm
Standard Clear Airline Hose suitable for Pond and Aquarium use.
Size:
4mm id - 6mm od
Length:
Increments of 1 metre
30 metre roll
100 metre roll
Filter Media Sacks - High Quality Coarse Net 46cm x 65cm
Filter Media Sacks - High quality Coarse Net 46cm x 65cm - Green
Filter Media Sacks are useful for holding lots of different types of loose filter media, such as Alfagrog.
Made from resin base material, these very strong sacks can be fully submerged without degrading the sack.
Designed with a draw cord for quick and easy closing.
These sacks are an ideal solution for gaining simple access for...
Flexible Rubber Boot Connector - Tee
Flexible Rubber Boot Connector - Tee
Koi Logic have stocked and sold Flexi connectors for over 25 years, probably the first Koi centres 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...
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.
...
PVC High Pressure - Socket/Threaded Nipple P/M
PVC High Pressure - Socket / Threaded Nipple
Specifications
Male Thread to Solvent Socket
Hose Connector - Tee
Hose Connector - TeeConnector for PVC Ribbed and PVC Smooth Hose.Available Sizes3/8" (9mm)1/2"(12mm)3/4"(18mm)1"(25mm)1 1/4"(32mm)1 1/2"(40mm)
Airline Tee 4mm
Airline Tee 4mmAirline fitting for 4mm airlineSize4mm Tee
Premium Filter Wadding 50mm thick per metre
Filter Wadding For Fine Filtration
This Filter Wadding has been especially constructed for use in external biological filters.
Place the Filter Wadding in the final stage of your pond filter to trap fine particles, or on top of the media in one final chamber of the filter, ensuring the water flow is downwards through the Wadding.
Use Filter Wadding if your pond water is cloudy, murky or...
Air-Aqua Super Tab
Air-Aqua Super Tab
SuperTab is the oxidant chlorine dioxide ClO2 in tablet form.
This tablet form of chlorine dioxide is a new development and makes the use of the product very easy.
Chlorine dioxide (should not be compared to or confused with chlorine) s a relative weak oxidizing agent.
Therefore its allowed to be present in specific concentrations in drinking water and ponds with...
Ogata Food Regular (Large pellet)
"Ogata Special" Regular Koi FoodOgata Koi food has been designed and produced to feed the High quality Koi Mr Ogata breeds each year on his world famous Koi Farm "The Ogata Koi Farm"Ogata Koi food is the only Koi food we feed at Koi Logic.Highly recommended Features:Ogata Special Regular is Ogata™s standard, economical diet developed to promote healthy and natural growth of Koi. Carefully chosen,...
PVC High Pressure - Socket Union Plain/Male
PVC High Pressure - Socket Union Plain / Male Thread
Specifications:
Male Thread to Plain Union, Ideal for installing equipment like pumps and Uvs
Colour:
Grey
Braided Hose for manifolds
Braided Hose for Manifolds
Used for joining manifold to air pumps
Specifications
16mm diameter x 80mm length
Sinking Airline Hose 8mm
Sinking Airline Hose 8mm
This new air line will sink to the bottom of a garden pond or koi pond without the need for additional weights.
The black air line is designed to be discreet, whilst making for a tidy installation of any aeration equipment at the base of the pond.
Made from a PVC based compound, the air line has a high resistance to UV light and resists kinking and cracking.
Available...
NT Labs - Pond Lab 200 Water Test Set
NT Labs - Pond Lab 200 Water Test Set
The NT Labs Pondlab Multi-Test kit comprises up to 200 tests combined of the 6 key parameters to test in your pond: ammonia, nitrite, nitrate, pH, GH and KH. All the tests are liquid drop tests from a dropper bottle to ensure the drops are the same size. Full instructions are included detailing optimum levels and suggestions for correction, along with an...
Roto Koi - Growth Pellet
Roto Koi - Growth PelletOne of our best selling food for all Koi and Pond FishA high protein colour enhancing growth food for all koi and pond fish.AnalysisProtein: 37%Oil: 7%Fibre: 3.5%Ash: 7.5%IngredientsSoya, fish meal, maize gluten, maize, white rice, salmon oil, wheat germ, spirulina, minerals and vitamins.Contains EU permitted colours E124, E110NoteA very good quality food for all Pond Fish and...
Non Return Valve - Plastic Demountable
Non Return Valve - Plastic Demountable
These Non Return Check Valves are ideal for fitting as a foot valve on the inlet side of external pumps sited higher than water level.
In the event of a power failure water is held within the inlet pipe and on restart the pump will have water available to prime itself and carry on pumping.
Failure to fit such a valve can often result in external pumps...
PVC Imperial High Pressure - End Caps
PVC High Pressure - End Caps
Specification
These end caps solvent over imperial pressure pipe