Products

Iodine is present in NSW (Natural seawater) in a very low concentration (0.06 mg/L or 0.06 ppm). Iodine occurs as different species. S...

Salifert Magnesium Test Kit The Salifert magnesium test is very straightforward and does not suffer from calcium and strontium interferen...

Salifert Nitrate Test Kit Many nitrate test kits are prone to amine interference. This can give results much lower than actua...

Salifert Nitrite Test Kit Many nitrite test kits have the potency to suffer from amine interference resulting in toxic nitrit...

Salifert PH Test Kit The Salifert pH test kit is sufficiently accurate to monitor pH fluctuations of approx 0.2 pH units. Our KH + pH Buffer...

Salifert Phosphate Test Kit Since phosphate can have major consequences when present in a concentration above 0.05 mg/L a test kit should...

The Potassium reef test can be performed in about 90 seconds. This tritatic test kit has a sharp color change, going from yellow to blue, when you ...

Strontium plays an important role by accelerating coral and calcareous algae growth. NSW contains approx. 7 – 9 mg/L strontium. ...

Schedule 40 1/2" pvc end cap for aquariums

Schedule 40 3/4" pvc end cap

Thread x Thread  

Thread x Thread  

Thread x Thread  

  The Bag™ is an innovative welded filter bag with a durable non-stitched seam. It has a 180 micron mesh, is resistant to bleach, caustic...

Acid Buffer™ is a non–phosphate buffer to lower pH and buffer with Alkaline Buffer™. Both buffers are designed for the planted aquarium or for very...

Acid Buffer™ is a non–phosphate buffer to lower pH and buffer with Alkaline Buffer™. Both buffers are designed for the planted aquarium or for very...

Adjusts pH to the acidic range (4.5‑6.8)Softens water by precipitating calcium and magnesiumAcid Regulator™ adjusts pH to the acidic range (4.5–5.5...

The 3 in 1 Algae Scraper for glass and acrylic aquariums   The Seachem Algae Scraper is designed with versatility in mind. With three re...

The 3 in 1 Algae Scraper for glass and acrylic aquariums   The Seachem Algae Scraper is designed with versatility in mind. With three re...

Fits all Seachem Algae Scrapers