DOS Dosing and Fluid Metering System - Neptune Systems Add 1 level scoop of

Add 1 level scoop of NO3-2 powder and swirl gently (do NOT shake) for 30 seconds

wash eyes immediately with of water and contact a physician immediately

simply unscrew the plastic screws on the top to remove the top cover and it opens for full access

Specifications (20

DOS Dosing and Fluid Metering System - Neptune Systems Add 1 level scoop ofDOS Dosing and Fluid Metering System The Neptune DOS Fluid Metering System is one of the smartest dosing pumps on the market. It will hook directly to your existing Neptune Apex, ApexEL or Apex Jr. giving you the ability to program both pumps independently for what ever kind of dosing your tank may need. The DOS pump includes two pump heads for the most common of two part dosing, but it is not limited to just two part dosing. You can use it for