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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
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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.
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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.
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 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.
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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!
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.
2 in stock
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Floating Pond HeaterProvides spot heating of water surface in the winter and maintains artificial blowhole. Provides gas exchange in the pond and protects its inhabitants from suffocation.Two models available: 150 and 300 W wattageA classic pond heater for creating an artificial air-hole during the winter. The heater is equipped with a durable heating module made of metal. The heater can be used in ponds of any size. Use it to provides effective protection against a complete freezing of the pond water, even during severe frosts. The heating is maintenance-free.
two models to choose from (150 and 300 W)
versatile: can be used in any garden pond
maintenance-free: requires no user intervention
5 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.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.
1 in stock
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BioWound is an effective topical micro-spray treatment for wounds, ulcers and lesions on fish. BioWound is an anti-bacterial and anti-fungal formulation.
Description
BioWound is an effective topical micro-spray treatment for wounds, ulcers and lesions on fish. BioWound is an anti-bacterial and anti-fungal formulation. BioWound offers BioWound is applied directly onto the infected wound by micro-spray application which dries quickly so that the fish can be returned to the water as soon as possible. It is advisable to sedate larger fish using BioSleep so that the fish is more relaxed and less prone to injury when handling. Do not allow BioWound to run into the eyes and gills of the fish. Koi fish in particular are prone to lesions and ulcers due to a number of reasons. They could simply knock or scratch themselves against the sides of the pond or a parasite may open a point of entry and this becomes infected, causing an ulcer to develop. It is advised to treat a lesion at the beginning stages before it gets out of hand and scars the fish or leads to its demise. Storage Store below 25°C in a dry place out of direct sunlight.
BioRepair is a topical micro-spray treatment that contains natural ingredients effective against viral infections, Hikui, Carp Pox, scar tissue and blemishes on koi.
Description
BioRepair is a topical micro-spray treatment that contains natural ingredients effective against viral infections, Hikui, Carp Pox, scar tissue and blemishes on koi. BioRepair treatment BioRepair is an anti-viral topical treatment applied directly onto the infected area of the fish by a micro-spray application which dries quickly so that the fish can be returned to the water as soon as possible. On larger fish, the preferred method is to sedate the fish using BioSleep so that the fish is more relaxed and less prone to injury when handling the fish. BioRepair is useful in promoting tissue regeneration, while minimising scar tissue. Hobbyists wishing to show their koi or those that simply don’t want unsightly scars are supporters of this product. Storage Store below 25°C in a dry place out of direct sunlight.
4 in stock
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For use in fresh water only, for the prevention and treatment of fungal and certain Protozoal diseases. (Chilodonella - Trichodina - Costia Cyptobia & Tryponosoma) Also used for protecting fish spawn against fungal infection.
3 in stock
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Sand filters are used as a step in the water treatment process of water purification.
UltraZap sand filters are made with woven fibreglass and are superior in construction and designed specifically with Koi keeping in mind. The easy access lid is located at the top of the filter for ease of use and for open backwashing.
Pressure testing done on UltraZap sand filters have shown to have passed the standard 4000 cycle test and exceeded 26 750 cycles.
3 in stock
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Sand filters are used as a step in the water treatment process of water purification.
UltraZap sand filters are made with woven fibreglass and are superior in construction and designed specifically with Koi keeping in mind. The easy access lid is located at the top of the filter for ease of use and for open backwashing.
Pressure testing done on UltraZap sand filters have shown to have passed the standard 4000 cycle test and exceeded 26 750 cycles.
3 in stock
Delivery in 2-5 Days
Excluding Weekends and Public Holidays
Sand filters are used as a step in the water treatment process of water purification.
UltraZap sand filters are made with woven fibreglass and are superior in construction and designed specifically with Koi keeping in mind. The easy access lid is located at the top of the filter for ease of use and for open backwashing.
Pressure testing done on UltraZap sand filters have shown to have passed the standard 4000 cycle test and exceeded 26 750 cycles.
3 in stock
Delivery in 2-5 Days
Excluding Weekends and Public Holidays
Sand filters are used as a step in the water treatment process of water purification.
UltraZap sand filters are made with woven fibreglass and are superior in construction and designed specifically with Koi keeping in mind. The easy access lid is located at the top of the filter for ease of use and for open backwashing.
Pressure testing done on UltraZap sand filters have shown to have passed the standard 4000 cycle test and exceeded 26 750 cycles.
10 in stock
Delivery in 2-5 Days
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Premium Algae Control & Pond Clear
Transform your green, murky pond into a crystal-clear aquatic oasis with our highly effective Algae Control & Pond Clear treatment. Formulated specifically for ornamental outdoor setups, this fast-acting solution targets unsightly green water, string algae, and blanket weed right at the source. It safely breaks down suspended algae blooms without disrupting your biological filtration or harming your delicate Koi, goldfish, and live aquatic plants.
Whether you are dealing with a severe seasonal algae bloom or just maintaining a pristine viewing window for your prized pond fish, this clarifier works rapidly to clump microscopic particles together so they can be easily trapped by your mechanical filter. Stop battling green water and start enjoying a clean, balanced, and beautiful pond environment.
Key Features & Benefits
Crystal Clear Results: Rapidly targets and clumps suspended green algae blooms, restoring pristine water clarity in days.
100% Fish & Plant Safe: Carefully balanced formula is completely non-toxic to Koi, goldfish, frogs, and marginal pond plants when used as directed.
Targeted Algae Eradication: Effectively halts the rapid spread of string algae, blanket weed, and stubborn surface scum on rocks and waterfalls.
Protects Pond Health: By eliminating excessive algae growth, it helps prevent dangerous overnight oxygen depletion and subsequent ammonia spikes.
Fast & Easy Dosing: Simple liquid application integrates seamlessly into your routine pond maintenance and seasonal startup schedule.
Application Instructions
For the best results, ensure your pond is well-aerated (using a fountain, waterfall, or air pump) before and during treatment. Remove as much manual string algae or debris with a net as possible prior to dosing.
Always follow the manufacturer's exact dosage instructions based on your total pond water volume.
