Calcium Reactor Probe Holder

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    probe holders you can have the water that is going to feed your tank run through probes right before it enters the tank. The probe holder fitting it will screw directly into 1/2" Female NPT threads for a leak-free connection. Note: Neptune Apex temperature probes will not work with the probe holder

    $19.99

    Maintain the calcium and alkalinity in your reef tank with CR140 Calcium Reactor from Reef Octopus. Rated for aquariums up to 200 gallons Reverse flow and CO2 recirculating design Aquatrance 2000 Pump Bubble counter pH probe holder included (probe sold separately)   A calcium reactor is used to…

    $369.99 $332.99

    …pH probe holder Includes Bubble Counter   The Skimz Monzter CM117 is a small calcium reactor packed full of features. With a built-in pH probe holder; bubble counter, easy to use fittings, and an integrated feed and recirculation pump, these are one of the most economical and compact reactors on the…

    $318.99

    …pH probe holder Includes Bubble Counter   The Skimz Monzter CM157 is a small calcium reactor packed full of features. With a built in pH probe holder; bubble counter, easy to use fittings, and an integrated feed and recirculation pump these are one of the most economical and compact reactors on the…

    $296.99

    Maintain the calcium and alkalinity in your reef tank with CR100 Calcium Reactor from Reef Octopus. Rated for aquariums up to 150 gallons Reverse flow and CO2 recirculating design Aquatrance 1200 Pump pH probe holder included (probe sold separately)   A calcium reactor is used to maintain a balanced…

    $299.99 $269.99

    …Water Blaster Blaster 3000 Recirculation Pump pH probe holder included (probe sold separately)   A calcium reactor is used to maintain a balanced amount of calcium and alkalinity in your reef tank. In order to use a calcium reactor, you will need a CO2 regulator, CO2 tank, pH probe/controller,…

    $659.99 $593.99

    …Water Blaster Blaster 5000 Recirculation Pump pH probe holder included (probe sold separately)   A calcium reactor is used to maintain a balanced amount of calcium and alkalinity in your reef tank. In order to use a calcium reactor, you will need a CO2 regulator, CO2 tank, pH probe/controller,…

    $799.99 $719.99

    …Aquariums up to 120 gallons Includes pH probe holder Includes Bubble Counter   Dimension: L 4.52" x W 5.3" x H 19.5" Reactor body diameter: 3.5 Inch   The Skimz Monzter CM93 is a small calcium reactor packed full of features. With a built in pH probe holder; bubble counter,easy to use fittings, and…

    $199.99 $119.99

    …Fill Bubble Counter Probe Holder Easy to Remove Lid Effluent Control Valve 1/4" Push Connect Fittings Internal or External Application Neptune Apex Ready Perfectly dial in your recirculation flow rate with the DC powered VarioS 2 CR140 Calcium Reactor. Calcium reactors are capable of maintaining…

    $529.99

    …Fill Bubble Counter Probe Holder Easy to Remove Lid Effluent Control Valve 1/4" Push Connect Fittings Internal or External Application Neptune Apex Ready   Perfectly dial in your recirculation flow rate with the DC powered VarioS 4 CR200 Calcium Reactor. Calcium reactors are capable of maintaining…

    $599.99

    …Fill Bubble Counter Probe Holder Easy to Remove Lid Effluent Control Valve 1/4" Push Connect Fittings Internal or External Application Neptune Apex Ready   Perfectly dial in your recirculation flow rate with the DC powered VarioS 2 CR140 Calcium Reactor. Calcium reactors are capable of maintaining…

    $709.99

    …any type of probe up to ½” diameter.   Dosing Tubes Dosing tubes can always be a source of clutter and headache to keep looking clean and not a tangled mess. Every Skimz Sumpro sump comes with 4 dosing tubes letting you dose anything you want from trace element solutions, calcium reactor effluent,…

    $259.99 $207.99

    …any type of probe up to ½” diameter.   Dosing Tubes Dosing tubes can always be a source of clutter and headache to keep looking clean and not a tangled mess. Every Skimz Sumpro sump comes with 4 dosing tubes letting you dose anything you want from trace element solutions, calcium reactor effluent,…

    $275.99

    …any type of probe up to ½” diameter.   Dosing Tubes Dosing tubes can always be a source of clutter and headache to keep looking clean and not a tangled mess. Every Skimz Sumpro sump comes with 4 dosing tubes letting you dose anything you want from trace element solutions, calcium reactor effluent,…

    $258.74

    …any type of probe up to ½” diameter.   Dosing Tubes Dosing tubes can always be a source of clutter and headache to keep looking clean and not a tangled mess. Every Skimz Sumpro sump comes with 4 dosing tubes letting you dose anything you want from trace element solutions, calcium reactor effluent,…

    $402.49

    …any type of probe up to ½” diameter.   Dosing Tubes Dosing tubes can always be a source of clutter and headache to keep looking clean and not a tangled mess. Every Skimz Sumpro sump comes with 4 dosing tubes letting you dose anything you want from trace element solutions, calcium reactor effluent,…

    $436.99

    …any type of probe up to ½” diameter.   Dosing Tubes Dosing tubes can always be a source of clutter and headache to keep looking clean and not a tangled mess. Every Skimz Sumpro sump comes with 4 dosing tubes letting you dose anything you want from trace element solutions, calcium reactor effluent,…

    $482.99

    …any type of probe up to ½” diameter.   Dosing Tubes Dosing tubes can always be a source of clutter and headache to keep looking clean and not a tangled mess. Every Skimz Sumpro sump comes with 4 dosing tubes letting you dose anything you want from trace element solutions, calcium reactor effluent,…

    $274.84

    …to four probes. The countersunk holes accept almost all major brands of probes, even Neptune's temperature probe.   Dosing Tube Holder The RM30 sump comes standard with four push-connect adapters that can accept any 1/4" OD tubing. They are great for connecting dosing pumps, ATO, and calcium reactor

    $449.99
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