Seachem Reef Buffer 500 g / 1.1 lbs itemID-2170 particular they are useful for

particular they are useful for as breeding filter or as a secondary filter

0 Pump: 251gph

Easy to Remove Cup with Drain

Twin Blades

Magnesium sulfate

Seachem Reef Buffer 500 g / 1.1 lbs itemID-2170 particular they are useful forReef Buffer" will also raise carbonate alkalinity; however, it is intended primarily for use as a buffer in a reef system where the maintenance of a pH of 8. 3 is often difficult. When pH is not an issue, Reef Builder" or Reef Carbonate" should be your first choice for a carbonate alkalinity supplement. Reef Buffer" is specifically designed to meet the needs and requirements of the closed reef environment. The principal difference between Reef Buffer"