Showing 1–12 of 50 results

Show sidebar
Close

COLOMBO AMMONIA MARINE WATER TEST KIT

$18.50
Earn 18 FBPoints.
NH3 MARINE WATER TEST KIT Ammonia (NH3) is excreted by fish directly into the water, and is also released from the breakdown of solid waste and uneaten food. Ammonia is highly toxic to fish, but is usually removed from the water by the bacteria which live inside the filter. The only way to know what the ammonia level is by testing the water with an Ammonia test kit. Regular testing, will prevent damage caused by ammonia poisoning. 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.
Close

COLOMBO CALCIUM MARINE WATER TEST KIT

$21.50
Earn 21 FBPoints.
CA MARINE WATER TEST KIT Colombo Marine Calcium Test Positives and Negatives ✚ Measured by drop test value. ✚ Suitable for seawater -  Test the water always adding resources. The Colombo Marine Calcium test accurately determines the level of calcium in the water. Calcium is one of the most important minerals in seawater. It is vital for a good and healthy growth of corals and invertebrates.  The optimal level of calcium in seawater:. 410 to 440 mg / L Attention! The calcium content can fall quickly, so we encourage you to weekly testing with this calcium test the calcium content.  The Colombo Marine Calcium test is easy to use and gives a reliable result.  From Colombo the main parameters tests available: pH, carbonate hardness (KH), nitrite (NO2), nitrate (NO3) and phosphate (PO 4). 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.
Close

COLOMBO FRESHWATER AQUATEST AMMONIA

$18.50
Earn 18 FBPoints.
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.
Close

COLOMBO FRESHWATER AQUATEST GH

$16.50
Earn 16 FBPoints.
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.
Close

COLOMBO FRESHWATER AQUATEST KH

$12.50
Earn 12 FBPoints.
KH FRESHWATER TEST KIT Colombo KH Test Kits will help you ensure the correct Carbonate Hardness (KH) is maintained in your pond. For clear pond water and healthy fish and plants you need to monitor your KH and pH levels. KH is a measurement for the total amount of dissolved carbonates in the pond water. When the KH is too low the pH can fluctuate which is very harmful for the aquatic life. If the value is at least 5 KH is the pH-value remains stable. A KH value of 8 is optimal. 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.
Close

COLOMBO FRESHWATER AQUATEST NITRATE

$18.50
Earn 18 FBPoints.
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.
Close

COLOMBO FRESHWATER AQUATEST NITRITE

$16.50
Earn 16 FBPoints.
NITRITE FRESHWATER TEST KIT Colombo Aquarium Nitrite Test Kit, Nitrite (NO2) is produced from the breakdown of ammonia in the filter. Nitrite is highly toxic to fish, but is usually removed from the water by the bacteria which live inside the filter. However, in new ponds and aquariums, or if the filter bacteria are damaged, the nitrite level may become toxic. The only way to know what the nitrite level is by testing the water with a Nitrite pond test kit. A regular testing, especially in new aquaria and ponds, will prevent damage caused by nitrite poisoning. An optimal level of nitrite in any tank or pond is simply 0mg/l, when the nitrite level is 0.5 mg/l or higher it means there are not enough bacteria present. 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.
Close

COLOMBO FRESHWATER AQUATEST PH

$12.50
Earn 12 FBPoints.
PH FRESHWATER TEST KIT pH is mathematical reference for the amount of acids dissolved in water. pH can have a value between 0 and 14. A low pH means the water is acid; high pH means the water is alkaline. Large fluctuations in the pH are harmful for fish. 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.
Close

COLOMBO FRESHWATER AQUATEST PHOSPHATE

$22.50
Earn 22 FBPoints.
Phosphate FRESHWATER TEST KIT Phosphate levels would rise in aquariums that are not properly maintained and contribute to high algae growth. Testing for phosphates and learning about the sources of phosphate in your aquarium water will help you combat their effects. Phosphate sources includes :
  • Uneaten food
  • Plant decay
  • Dying algae
  • Fish feces
  • Dead fish
  • etc
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.
Close

COLOMBO IODINE MARINE WATER TEST KIT

$21.50
Earn 21 FBPoints.
IODINE MARINE WATER TEST KIT Positives and Negatives ✚ Measured by drop test value. ✚ Suitable for seawater -  Test the water always adding resources. The Colombo Marine Iodine test (color 1) test accurately iodinegehalte your seawater aquarium. This test works on the basis of iodine, but in addition also contains two other halogens: bromine and fluorine. These elements are important, mainly for a pink coloration. The optimal iodine value is 0.06 mg / l.  The Colombo Marine Iodine test is easy to use and gives a reliable result. From Colombo the main parameters tests available: pH, carbonate hardness (KH), nitrite (NO2), nitrate (NO3) and phosphate (PO4). 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.
Close

COLOMBO IRON MARINE WATER TEST KIT

$21.50
Earn 21 FBPoints.
IRON MARINE WATER TEST KIT Positives and Negatives ✚ Measured by drop test value. ✚ Suitable for seawater -  Test the water always adding resources. The Colombo Marine Iron Test (color 3) accurately test the iron content of your saltwater aquarium.  The Colombo Marine Iron test is easy to use and gives a reliable result. From Colombo the main parameters tests available: pH, carbonate hardness (KH), nitrite (NO2), nitrate (NO3) and phosphate (PO4). 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.
Close

COLOMBO KH MARINE WATER TEST KIT

$14.50
Earn 14 FBPoints.
KH MARINE WATER TEST KIT Colombo KH Test Kits will help you ensure the correct Carbonate Hardness (KH) is maintained in your aquarium. KH is a measurement for the total amount of dissolved carbonates in the water. When the KH is too low the pH can fluctuate which is very harmful for the aquatic life. 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.