Potassium Aquarium Test KitSalifert Potassium Aquarium Test Kit Having a reliable and easy to use potassium test kit is hard to come by. Salifert test kits have been trusted by discerning reefers for years for their ease of use and reliability. Many other test kits are hard to use and consume your valuable time. The average test using this kit should easily take under 5 minutes and give you a reading that can be repeated time and time again. Contains up to 40 potassium tests.

Directions: Shake well before use

and algae fatty acids it is an excellent supplement to all marine fish diets

For new and young tanks (0-1 year*)

1x Plastic Orphek Lens Clip

if the test kit is found to have a variance

bivalves and other micro filter feeders

Weighted to stay flat

AI Hydra 32/64 Flex Arm 18"

The REEFER™ series combines a contemporary

low-battery indicator

Powder supplement: 1g will raise the Mg level of 100 liters (25 gal) 1

All-For-Reef Powder