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On Sale 15%On Sale 15%
PINPOINT pH 7.0 Calibration Fluid (5 Pack)
American Marine$5.95$5.06PINPOINT® High-Precision pH Calibration Fluids come in plastic envelope packets and are extremely accurate and field portable. Each packet contains ample fluid for calibration (about 30 ml). There is a free sample of these included with each... -
On Sale 15%On Sale 15%
8.8 lbs ReBorn (Original Size) Calcium Reactor Media (8.8 lbs) - Two Little Fishies
Two Little Fishies$39.99$33.99Reborn is back to it's original size & formulation. Large size pieces. Reborn® coarse aragonite media for calcium reactors is composed of fossil skeletons of reef building corals sustainably harvested from pristine sites in the Western... -
On Sale 15%On Sale 15%
PINPOINT pH 4.0 Calibration Fluid (5 Pack)
American Marine$5.95$5.06PINPOINT® High-Precision pH Calibration Fluids come in plastic envelope packets and are extremely accurate and field portable. Each packet contains ample fluid for calibration (about 30 ml). There is a free sample of these included with each... -
On Sale 20%On Sale 20%
CO2 Regulator Includes Solinoid & Bubble Counter MA957 - Milwaukee Instruments
Milwaukee Instruments$83.00$66.40The Milwaukee Instruments MA957 adjustable flow CO2 pressure regulator has two valves to independently measure flow rate and remaining CO2 tank contents (CO2 tank sold separately). Each valve has dual-scale readings in psi and kg/cm. The needle-valve... -
CarbonDoser Electronic CO2 Regulator
CarbonDoser$439.99The new V2.0 allows for the aquarist to position the CO2 cylinder out of the way in a remote area. Then mounting the "box" anywhere such as up on a board with all the electronics/pH controllers/ETC The 1/8" tubing from the Reg to the Box is... -
On Sale 15%On Sale 15%
ReMag Magnesium Media for Calcium Reactors (8.8 lbs) - Two Little Fishies
Two Little Fishies$73.10$62.14ReMag is a magnesium-rich natural stone sized to blend well with ReBorn and other calcium carbonate media for use in calcium reactors. ReMag makes maintaining the magnesium level in your reef a no-brainer. Simply use ReMag in a calcium reactor according...