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B-Ionic Calcium Buffer System (2 Gallon) Concentrated Refill - ESV
ESV$38.99The Jugs are shipped NOT FULL - there are directions on the bottles that you need to fill these with RO water and dilute the concentrated elements in them. Bionic Calcium Buffer is the original,... -
Apex TRIDENT (Alk, Cal, Mag) Automatic Water Tester (Without Reagents) - Neptune Systems
Neptune Systems$649.99(Reagents SOLD SEPARATELY) The Trident is an automated testing system that regularly tests alkalinity, calcium, and magnesium in your saltwater aquarium — and then communicates this information to... -
Energy Bar 832 Apex 1LINK Power (EB832) - Neptune Systems
Neptune Systems$359.99This Energy Bar 832 was redesigned from the ground up. Not only does it have eight 120V AC outlets, but it includes an internal 100W 24VDC power supply as well. That power supply feeds three... -
Apex FMM Solenoid Valve (SV-1) - Neptune Systems
Neptune Systems$49.99This 24VDC powered, normally-closed (NC), solenoid valve has push-fit tubing input and outputs designed for standard 1/4″ tubing. The electrical connection on this solenoid valve fits the DC24... -
Vectra L2 DC Return Pump Mobius Ready (3,100 GPH) - Ecotech Marine
Ecotech Marine$599.99Flow: 3,100 gph (11,500 lph) Wireless: Included Max Head Pressure:
Smart Level Security - AutoAqua
AutoAqua$71.99Peace at Mind Made Simple Featuring a Plug and Play design, Smart Level Security automatically detects the water level status when mounted. Magnetically-coupled sensor makes it easy to...
(DISCONTINUED) HC-820M Digital Heater Controller +Sensor - Finnex
Finnex$54.99The HC-820M Finnex heater controller uses an advanced digital processor that monitors and controls the water temperature in your aquarium. The heating controller receives temperature data from the...
HC-910M Digital Dual Display Heater Controller - Finnex
Finnex$69.99The HC-910M is a high-end, dual-display digital aquarium heater controller from Finnex, designed for precise temperature management with bright LED readouts showing both current and set temperatures...
Dosetronic 5 Stepper Pump WIFI Doser - Focustronic
Focustronic$714.99Dosetronic is a truly smart dosing station for the reef aquarium with 5 independent channels that are using high precision stepper motors. When combined with the Alkatronic, the 2 unique functions...
EB832 Mounting Bracket - Neptune Systems
Neptune Systems$19.99The EB832 Mounting Bracket from Neptune Systems provides a durable and practical solution for securely mounting the EB832 Energy Bar.
Apex TRIDENT (Alk, Cal, Mag) Automatic Water Tester (With 6 Month Reagents) - Neptune Systems
Neptune Systems$759.99(Includes 6 Months of Reagents) The Trident is an automated testing system that regularly tests alkalinity, calcium, and magnesium in your saltwater aquarium — and then communicates this information...
HC-820W Digital Heater Controller +Sensor - Finnex
Finnex$59.99The HC-820M Finnex heater controller uses an advanced digital processor that monitors and controls the water temperature in your aquarium. The heating controller receives temperature data from the...
Apex TRIDENT (Alk, Cal, Mag) Automatic Water Tester (With 2 Month Reagents) - Neptune Systems
Neptune Systems$699.99(Includes 2 Month Reagents) The Trident is an automated testing system that regularly tests alkalinity, calcium, and magnesium in your saltwater aquarium — and then communicates this information to...
Dosetronic DC 5 Channel Dosing Pump WIFI Doser - Focustronic
Focustronic$549.00Dosetronic is a truly smart dosing station for the reef aquarium with 5 independent channels that are using high precision stepper motors. When combined with the Alkatronic, the 2 unique functions...