Neptune DDR DOS Dual Reservoir product reducing the possibility of coral

reducing the possibility of coral bleaching

High Capacity GFO is the best performing GFO we stock and capable of removing close to twice the phosphate as standard GFO by volume

will signal your Apex when it changes state from being wet to dry or dry to wet

IODINE+ Supplement contains iodine and other halogens that are associated with many biological processes

plus adequate sand for burrowing

Neptune DDR DOS Dual Reservoir product reducing the possibility of coralAn elegant and highly refined solution to two part liquid storage, the DOS Dual Reservoir's advanced features are Apex Ready! Each side stores two liters (2L) of fluid Connects directly to your DS Optical sensors inform your APEX when levels are low Strong, cast acrylic construction Low profile wont easily tip over Easy to refill Push fit tubing connections Use for 2 part (Alk Cal), additives and other applications Specifications Dimensions (approx)