GH FRESHWATER TEST KIT
A correct General Hardness (GH) is essential for clear water. GH is a measurement for the total amount of dissolved minerals in the water; these minerals mainly consist of Calcium. These minerals are essential for the well being of your fish and plants.
The best GH value in freshwater is between 8 and 12, when it is above 15 it is too hard and white lime deposits can occur. This can be damaging to pumps and internal filters as deposits may cause the pump or filter to cease.
Full testing instructions included in the box.
Colombo have produced test kits that are developed especially for freshwater. These tests give the best results!
Colombo, 30 years of experience, that makes the difference.
NEO CO2 Refill provides 50 days supply of CO2 (depends on climate). Includes a Mini U Type Diffuser that produces fine CO2 mist into aquarium water for plant growth.
Constant CO2 release
Comes with diffuser
Diffusor made of acrylic glass
Produces finest CO2 mist
Refill sets available
How It Works
MEP CO2 s a bio CO2 solution that features a longer reaction time with a more constant CO2 production compared to other CO2 solutions.
The sugar resides in a gel that forms inside the bottle, the yeast gradually dissolves the gel and the sugar in it from top to bottom. Depending on the temperature the yeast solution above the gel becomes inactive due to the increasing amount of alcohol after 20-60 days.
When that happens the yeast solution simply is exchanged with a new one, the gel can remain in the bottle until it is completely spent. Refill sets including gel and yeast are available.
For better results in hot Singapore climate, please use "Bake King Instant Yeast" instead of the yeast that is included in the package.
Ammonia FRESHWATER TEST KIT
Ammonia is produced by fish in the aquarium. Raising ammonia levels are very harmful for the fish and can even cause moralities.
Check ammonia values regularly to check if your filter is performing well. Especially during the start of a new aquarium and after a thorough clean-up. It is very important to check this value frequently.
Colombo have produced test kits that are developed especially for freshwater. These tests give the best results!
Colombo, 30 years of experience, that makes the difference.
Seachem pH Alert is a small unobtrusive sensor with a size that is almost half and lasts up to 4 times as long as competing products. It monitors the water 24 x 7 and changes colours according to the pH level.
Seachem pH Alert continually monitors the pH level of freshwater aquarium and visually alerts you by colour changes on its sensor.
Simply place the Seachem pH Alert in the aquarium or filter and it will monitor pH continuously. Its sensor changes color reversibly from yellow to orange to red, alerting you to shifts in pH levels between 5.4 and 8.0.
Seachem pH Alert is for Freshwater use only.
Directions
Simply place Seachem pH Alert visibly anywhere in the aquarium or filter and match the sensor color to the corresponding pH reading on the color wheel. Its that easy. No chemicals or test procedures are required. When first put in service, response time will be about 30 minutes. Thereafter, pH shifts will register within ten minutes.
Indications
No care is required beyond removing algae with a clean, soft material. Do not use bleach, soap, detergents or hard objects to clean the sensor. Some dye medications may discolor the sensor. For maximum sensitivity, the unit should be read under natural daylight or daylight simulating light. Sensor exhaustion is indicated by a visible fading or washing out of sensor color. Once exhausted, it is time to replace pH Alert.
NO3 MARINE WATER TEST KIT
Colombo Nitrate Test Kit (NO3), is produced from the breakdown of nitrite in the filter. Nitrate is relatively harmless to freshwater fish, but its presence can indicate a deterioration in the aquarium environment, and high nitrate will encourage algae growth.
The only way to know what the nitrate level is by testing it with a Nitrate test kit.
Colombo have produced test kits that are developed especially for seawater. These tests give the best results!
Colombo, 30 years of experience, that makes the difference.
NITRATE FRESHWATER TEST KIT
Colombo Nitrate Aquarium Test Kit (NO3), is produced from the breakdown of nitrite in the filter.
Nitrate is relatively harmless to freshwater fish, but its presence can indicate a deterioration in the aquarium environment, and high nitrate will encourage algal growth.
The only way to know what the nitrate level is, is by testing it with a Nitrate test kit.
Colombo have produced test kits that are developed especially for freshwater. These tests give the best results!
Colombo, 30 years of experience, that makes the difference.
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