Mineral Tank 10" x 44" Natural / Almond Polyglass with Dome Hole and Plug, with standard 2.5" x 8 NPT top opening w/Base.Plus 1 1/4 inch Dome hole and plug for refilling tank.
Normally used with 1.0 cu. ft. of media and 16 lbs. Gravel at the bottom.
NOTE: The 10 x 54 version
( holding 1.5 cu.ft. of media is more common size and recommend size ) for Neutralizing applications.
Most common use is for Acid Neutralizing filters.
Access hole makes it easy to add Calcite or Corosex as needed, without removing control valve from the tank.How and Why to use Acid Neutralizing Media