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Replacement UV Tube
Kills 99% of bacteria, virus, and protozoan cysts. Perfect solution to purifying well water and other problem water sources containing excessive microorganisms like water from lakes, streams and ponds.
Replacing the tube after use
Disconnect the unit from the power supply
Remove the UV from the system / manifold and drain all the water
Remove the clear end caps and gently pull the electrical connectors off the ends of the tube.
Unscrew the blue nuts and remove the o’rings
Gently remove the tube from the Unit aand wipe any debris from the ends of the Unit.
Gently insert the new tube into the unit and re-fit the o-rings or fit new o-rings if perished
Screw the blue nuts back on ensuring a snug fit onto the o-rings without over tightening.
Fit the tube connectors to the ends of th tube and cover with the clear PVC caps
Re-install the UV to the system and check for leaks and tighten the blue nuts where necessary.
19 in stock
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Hikari Wheat-Germ is a highly nutritious, easily assimilated, highly digestible daily diet for baby through adult koi. Developed through many years of breeding experience, this highly nutritious diet is extremely effective in cooler climates that experience a winter season.
Floating Food
Daily Diet
Easily Digested
Colder Temperature
An Ideally-Sized Pellet
Offers rapid acceptance and accelerated digestive capacity
Developed to offer proper form and excellent skin condition
The floating pellet allows most koi-ready access to the nutritional package
A Nutrient Package Finely Tuned For Colder Water & Enhanced Digestion
Contains high levels of wheat germ which reduces the chance of bloat or swim bladder issues
Carefully selected ingredients help give the white areas of your koi a translucent depth and higher gloss appearance
Added vitamins and minerals like vitamin E and stabilized vitamin C support fertility and desirable growth characteristics while supporting immune system health
Feeding
Regularly monitor your water temperature and adjust the amount and frequency of your feedings based on this temperature, the water condition, number and size of fish and their activity level. Avoid over-feeding and always remove any uneaten food remaining after the feeding period.
For 64-86°F (18-30°C) – Feed two to four times per day the amount your fish will completely consume within five minutes.
For 41-64°F (5-18°C) – Feed no more than twice daily the amount your fish will completely consume within five minutes. For best results try to feed during the warmer part of the day.
Below 41°F (5°C) – Do not feed your fish.
During any appetite loss, after sickness, or during medicating, your koi’s eating habits may be significantly reduced, careful monitoring of the amount of food you feed is required to avoid problems.
Note: Hikari Wheat-Germ Formula contains higher levels of natural ingredients which may cause a slight change in color from one production lot to another. Rest assured because of our rigid quality standards, each package meets our superior nutritional specifications.
Delivery in 2-5 Days
Excluding Weekends and Public Holidays
Hikari Wheat-Germ is a highly nutritious, easily assimilated, highly digestible daily diet for baby through adult koi. Developed through many years of breeding experience, this highly nutritious diet is extremely effective in cooler climates that experience a winter season.
Floating Food
Daily Diet
Easily Digested
Colder Temperature
An Ideally-Sized Pellet
Offers rapid acceptance and accelerated digestive capacity
Developed to offer proper form and excellent skin condition
The floating pellet allows most koi-ready access to the nutritional package
A Nutrient Package Finely Tuned For Colder Water & Enhanced Digestion
Contains high levels of wheat germ which reduces the chance of bloat or swim bladder issues
Carefully selected ingredients help give the white areas of your koi a translucent depth and higher gloss appearance
Added vitamins and minerals like vitamin E and stabilized vitamin C support fertility and desirable growth characteristics while supporting immune system health
Feeding
Regularly monitor your water temperature and adjust the amount and frequency of your feedings based on this temperature, the water condition, number and size of fish and their activity level. Avoid over-feeding and always remove any uneaten food remaining after the feeding period.
For 64-86°F (18-30°C) – Feed two to four times per day the amount your fish will completely consume within five minutes.
For 41-64°F (5-18°C) – Feed no more than twice daily the amount your fish will completely consume within five minutes. For best results try to feed during the warmer part of the day.
Below 41°F (5°C) – Do not feed your fish.
During any appetite loss, after sickness, or during medicating, your koi’s eating habits may be significantly reduced, careful monitoring of the amount of food you feed is required to avoid problems.
Note: Hikari Wheat-Germ Formula contains higher levels of natural ingredients which may cause a slight change in color from one production lot to another. Rest assured because of our rigid quality standards, each package meets our superior nutritional specifications.
4 in stock
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Trans Instruments has specially designed the Koi Medic Sal Meter to measure the delicate salt concentration in the pond. The Model we list measures in percentage (%) The testers are accurate and easy to use. All you need to do is turn it on and dip into the pond water.
The Koi Medic provides accurate results and is very easy to use, simply turn on and hold in the pond. Within a couple seconds the LCD displays the salt concentration measured in percentage. Measures accurately from 0.01% to 1%.
Salt concentrations between 0.3% and 0.5% (3 to 5 ppt) will upset the osmotic balance of some parasites i.e. the parasites’ cells will dehydrate. Salt concentration of 0.3% are effective at detoxifying nitrite and concentration of 0.25% or higher has been used to control string algae.
Specifications
Units of measurement
%
Range
0.00 - 1.00%
Resolution
0.01%
Accuracy
±0.03%
Battery Type
4 x 1.5V Button Cell (Alkaline A76 or equivalent)
Battery Life
Approximately 150 hours (Continuous Use)
Automatic Shut-off
Approximately 15 minutes
Temperature Compensation
Automatic 0 - 50 degrees Centigrade
Operating Temperature
0 - 50 degrees Centigrade
Size (L x W x H)
170mm x 32mm x 15mm
Weight
Approximately 70 g
13 in stock
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Hand-pump Vaccums offer an easy solution to suck up solids such as fish faeces and uneaten food from the bottom of ponds or fish tanks. All the unwanted solids are trapped in a small sock net on the side of the hand-pump vaccum for disposal. Helps reduce ammonia levels in tanks and potential bad bacteria.
Available in 3 sizes, 1.5m, 2m and 2.5m reach
4 in stock
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Bio filtration is a chamber containing living bacteria to capture and biologically degrade nitrogens in ponds. Bio filtration is required to break down ammonia into nitrite and nitrite into nitrate.
Includes Bio Filter Media
25l Bio Filter (Pond Volume: 12 000l, 100-150l/min)
1 in stock
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Prevention and treatment of finrot and other bacterial infections,very effective for use in the quarantining of fish or when adding new fish to your system.
5 in stock
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Potassium Permanganate Pond Water and Pond Fish (Koi, Goldfish, etc) Treatment solution is effective against external fish infections from fungi, bacteria & parasites, Trichodinia, Costia, Chilodonella & Flukes
Description Potassium Permanganate Pond Water and Pond Fish (Koi, Goldfish, etc) Treatment solution is effective against external fish infections from fungi, bacteria & parasites, Trichodinia, Costia, Chilodonella & Flukes. It is also an effective solution for improving Pond water quality & clarity by clearing cloudy water of organics. Caution: Potassium Permanganate is a strong oxidizer.
20 in stock
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Pond Prime® is a complete conditioner that removes chlorine, chloramine, and detoxifies ammonia and nitrite. It also provides essential ions and stimulates natural slime coat. Pond Prime® also enhances nitrate removal. It will also detoxify any heavy metals found in the tap water at typical concentration levels. It should be the first choice conditioner when setting up a new pond, adding, or changing water. No other product is required to make water safe, even in high chloramine situations. Unlike competing products, Pond Prime® does not cause a pH drop or over-activate skimmers. A 500 mL bottle treats over 10,000 US gallons, much more than competing products.
20 in stock
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Pond Matrix™ is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste in ponds. Plastic bio-materials provide only external surface area, whereas Pond Matrix™ provides internal macroporous surface area. These macropores are ideally sized for the support of nitrifying and denitrifying bacteria. This allows Pond Matrix™, unlike other forms of biomedia, to remove nitrate along with ammonia and nitrite, simultaneously and in the same filter. Pond Matrix™ is completely inert and will not breakdown. It need not be replaced. It is also more suitable for use as a clean soil replacement for growing pond plants. Use 1–2 Liters of Pond Matrix™ for each 100 US gallons. Since the majority of the bacteria are internal, Pond Matrix™ may be rinsed when needed without damaging the filter. Pond Matrix™ is compatible with all types of wet or wet-dry filters.
20 in stock
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Pond Stability® will rapidly and safely establish the pond biofilter in new ponds, thereby preventing fish deaths due to incomplete biofilter cycling. Pond Stability® will also prevent and reduce sludge build up. Pond Stability® is formulated specifically for the pond and contains a synergistic blend of aerobic, anaerobic, and facultative bacteria which facilitate the breakdown of waste organics, ammonia, nitrite, and nitrate. The bacteria employed by Pond Stability® are non-sulfur fixing and will not produce toxic hydrogen sulfide. Pond Stability® is completely harmless to all aquatic organisms as well as aquatic plants, thus there is no danger of over use. Pond Stability® is the culmination of nearly a decade of research and development and represents the current state of the art in natural biological management.
The bacteria used in competing products are inherently unstable. The conditions necessary for their growth and development fall into a very narrow range of temperatures, pH, organic loads, etc. When any of these parameters are not strictly within the proper range, the bacterial culture quickly crashes and dies. Nitrospira bacteria are particularly notorious for being difficult to culture. Pond Stability® does not contain any of the aforementioned bacteria. The bacteria strains in Pond Stability® have been in development for over a decade. The necessary conditions for growth of our bacterial strains encompass a very broad range. When other bacteria begin to die off (usually from high organic loads caused by the undetected death of an organism), Pond Stability® simply works harder and grows faster!
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UV Pond Clarifier 15 Watt 12,000 litre pond, 60 litre per minute flow rate.
Control free floating single cell algae and sterilizes the pond water with no side effects to your fish, plants or wild life
A pond with clear water is an attractive feature in your garden, which brings many hours of enjoyment and relaxation. A green pond is unappealing to look at and is difficult to determine whether your fish are diseased or if they have damaged themselves. Algae also pose a threat to your fish as it starves them of essential oxygen they require.
How it works.
An Ultra Zap UV Sterilizer will maintain a clear pond throughout the year without the use of chemicals. The unit works by exposing the phototrophic micro-organisms (free floating single celled algae) to a dose of UV radiation. This destroys and prevents the regrowth of the phototropic micro-organisms.
Safe to use.
Ultra Zap UV units have no side effects on the inhabitants of your pond or environment. If algaecides are used, you have the risk of over-treatment and/or residual chemical build up in your pond. The inhabitants, fish and plants, of your pond are to some degree sensitive to algaecides. With the use of an Ultra Zap unit you stand no risk of this.
Choice of unit.
There are four units available, 8 Watt, 15 watt, 30 watt and 55 watt. The table below provides a guide to which UV unit your pond will require. The use of a quartz sleeve is often recommended with the use of UV units, but for the reduction of algae it is not necessary. Therefore the Ultra Zap Pond unit does not incorporate a quartz sleeve.
UV-C (315-400nm) is often referred to as germicidal wavelength, because of its ability to destroy micro-organisms. The tubes in all of our UV sterilisers emit a wide range of ultraviolet with its most significant part at a wavelength of 253.7nm, which has been found to be the most efficient for germicidal action.
Specifications:
15 Watt UV, pond cap. 12000 litre at a flow rate of maximum 60 litre per minute
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Bio Balls are used for biological filtration. The main advantage of bio balls over other biological media is that the surfaces are impossible to clog up (when used with a pre-filter). The reason is simple: the gabs of space within a bio ball is large and anything that can clog it up would already have been filtered by the pre-filter (such as filter wool, sponge etc). This is the reason why water filtration should always pass through mechanical filtration (pre-filter) before biological filtration.
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Hikari® Staple™ is an economical, daily diet for koi as well as other pond fishes. It contains all the basic nutrition your fish need to live a long and health-filled life. High in stabilized vitamin C, Hikari® Staple™ for koi supports immune system health while helping your koi develop that traditional Japanese form.
Daily Maintenance Diet For Most Koi
Higher protein levels for rapid growth
Select ingredients offering rapid digestion
Higher feed efficiency than competitive foods in the same class
Uniquely Formulated Nutrient Mix
Contains stabilized vitamin C to support immune system health
High-grade fish meal offers added amino acid mix
Seaweed reduces color fading with continued use
5 in stock
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An Ideally Sized Pellet
Offers rapid acceptance and accelerated digestive capacity
Developed to offer proper form and excellent skin condition
The sinking pellet allows most koi ready access to the nutritional package
A Nutrient Package Finely Tuned For Colder Water & Enhanced Digestion
Contains high levels of wheat-germ which reduces the chance of bloat or swim bladder issues
Carefully selected ingredients help give the white areas of your koi a translucent depth and higher gloss appearance
Added vitamins and minerals like vitamin E and stabilized vitamin C support fertility and desirable growth characteristics while supporting immune system health
15 in stock
Delivery in 2-5 Days
Excluding Weekends and Public Holidays
An Ideally Sized Pellet
Offers rapid acceptance and accelerated digestive capacity
Developed to offer proper form and excellent skin condition
The sinking pellet allows most koi ready access to the nutritional package
A Nutrient Package Finely Tuned For Colder Water & Enhanced Digestion
Contains high levels of wheat-germ which reduces the chance of bloat or swim bladder issues
Carefully selected ingredients help give the white areas of your koi a translucent depth and higher gloss appearance
Added vitamins and minerals like vitamin E and stabilized vitamin C support fertility and desirable growth characteristics while supporting immune system health
15 in stock
Delivery in 2-5 Days
Excluding Weekends and Public Holidays
Hikari Wheat-Germ is a highly nutritious, easily assimilated, highly digestible daily diet for baby through adult koi. Developed through many years of breeding experience, this highly nutritious diet is extremely effective in cooler climates that experience a winter season.
Floating Food
Daily Diet
Easily Digested
Colder Temperature
An Ideally-Sized Pellet
Offers rapid acceptance and accelerated digestive capacity
Developed to offer proper form and excellent skin condition
The floating pellet allows most koi-ready access to the nutritional package
A Nutrient Package Finely Tuned For Colder Water & Enhanced Digestion
Contains high levels of wheat germ which reduces the chance of bloat or swim bladder issues
Carefully selected ingredients help give the white areas of your koi a translucent depth and higher gloss appearance
Added vitamins and minerals like vitamin E and stabilized vitamin C support fertility and desirable growth characteristics while supporting immune system health
Feeding
Regularly monitor your water temperature and adjust the amount and frequency of your feedings based on this temperature, the water condition, number and size of fish and their activity level. Avoid over-feeding and always remove any uneaten food remaining after the feeding period.
For 64-86°F (18-30°C) – Feed two to four times per day the amount your fish will completely consume within five minutes.
For 41-64°F (5-18°C) – Feed no more than twice daily the amount your fish will completely consume within five minutes. For best results try to feed during the warmer part of the day.
Below 41°F (5°C) – Do not feed your fish.
During any appetite loss, after sickness, or during medicating, your koi’s eating habits may be significantly reduced, careful monitoring of the amount of food you feed is required to avoid problems.
Note: Hikari Wheat-Germ Formula contains higher levels of natural ingredients which may cause a slight change in color from one production lot to another. Rest assured because of our rigid quality standards, each package meets our superior nutritional specifications.
10 in stock
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A uniquely balanced nutrient mix providing the basic nutritional components your pond pet requires to develop at a predictable pace.
Includes Alfalfa Nutrient Concentrate which naturally contains Carotenoids shown to prevent fading while supporting improved brilliance.
A floating pellet, free of artificial colors and flavors, offering you excellent value and your aquatic pet the nutrition they require.
FEEDING
Carefully feed the amount your fish will completely consume within a few minutes, based on your water temperature, pond condition and the activity level of your fish. For more feeding instructions, please see page 4 of this catalog.
We recommend Hikari Economy as a daily diet for
All types of koi and pond fish when superior growth and coloration are not a primary requirement.
2 in stock
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The KoiMedicPro is the koi hobbyist and professional's must have tool! It measures Salinity, pH and temperature at one go.
The KoiMedicPro is rugged and splash proof. It can be used as a stirrer and at the same time, to measure Salinity, pH and temperature at one go. The KoiMedicPro features a dual LCD display with backlighting - no more worries about in dim environments. Each measurement is automatically freezed after a stabilized reading is established. Such feature is unmatched in other expensive all in one meters.
Advanced Features:
3 Function in 1
Meter measures Salinity concentration, pH and Temperature in one go
2 measurement units for Salt Concentration:
User can select the salinity reading in % (percentage) or ppt (parts-per-thousand)
Backlit LCD display:
The dual LCD screen will lightup upon a stabilized reading or press of the button.
Replaceable Probe:
Sensor probe is replaceable upon expiry. Save money and the environment as well!
AA size Battery:
The meter uses 4 regular AA size batteries, commonly available everywhere.
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Finco Premium Color and Growth Koi Food Complete premium balanced diet for koi and is great for pond fish all year round. Specifically formulated for color and growth development in koi. Made from quality ingredients that promote fish health, body shape, growth, and color. High absorption rate less pond waste. Used by koi farms for koi production.
Small Pellets 2.5-3MM: Fish size: 5-12cm
Medium Pellets 4.5MM: Fish size 12-25cm
Large Pellets 5.0-6.0MM: Fish size 25cm+
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Complete balanced diet for koi and great for pond fish all year round. Made from quality ingredients that promote fish health, body shape and growth. High absorption rate leads to less pond waste. Used by koi farms for koi production.
Small pellets: Fish size 5-12cm
Medium pellets: Fish size 12-25cm
Large pellets: Fish fish 25cm and up
