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Controllers & Testing

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Controllers & Testing

84 products

Showing 1 - 48 of 84 products

Make tank maintenance easier with brands like Neptune Systems, Hanna, Salifert, Red Sea, and Aquaforest to monitor and control equipment to ensure the most stable aquarium conditions for your tank inhabitants.

Showing 1 - 48 of 84 products

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HYDROS Control X3 (Controller Only)

HYDROS Control X3 (Controller Only)

Sale price$338.99

In stock

HYDROS Control XS Starter Pack

HYDROS Control XS Starter Pack

Sale price$338.99

In stock

HYDROS Control X2 Starter Pack

HYDROS Control X2 Starter Pack

Sale price$338.99

In stock

HYDROS Control X3-S (Controller Only)

HYDROS Control X3-S (Controller Only)

HYDROS Control X3-S (Controller Only)

Sale price$355.99

In stock

HYDROS iV PRO Isolated Testing Vessel

HYDROS iV PRO Isolated Testing Vessel

HYDROS iV PRO Isolated Testing Vessel

Sale price$314.99

In stock

HYDROS Launch

HYDROS Launch

Sale price$865.99

In stock

HYDROS WaveEngine LE Pump Controller

HYDROS WaveEngine LE Pump Controller

HYDROS WaveEngine LE Pump Controller

Sale price$581.99

In stock

HYDROS Minnow

Sale price$393.99

In stock

HYDROS Control X3 Monitor Pack

HYDROS Control X3 Monitor Pack

Sale price$506.99

Sold out

HYDROS Control X3 Starter Pack

HYDROS Control X3 Starter Pack

Sale price$506.99

In stock

HYDROS Sole

Sale price$471.99

In stock

HYDROS WaveEngine v2 Pump Controller

HYDROS WaveEngine v2 Pump Controller

Sale price$506.99

In stock

HYDROS Control X4 (Controller Only)

HYDROS Control X4 (Controller Only)

Sale price$591.99

In stock

Reef Octopus Octo Pulse 4 Flow Pump With WaveEngine LE Controller

Reef Octopus Octo Pulse 4 Flow Pump With WaveEngine LE Controller

Reef Octopus Octo Pulse 4 Flow Pump With WaveEngine LE Controller

Sale price$581.99

In stock

HYDROS Control X4 Starter Pack

HYDROS Control X4 Starter Pack

Sale price$761.99

In stock

HYDROS Control X10

HYDROS Control X10

HYDROS Control X10

Sale price$1,258.99

In stock

Trident DIY Service Kit - Neptune Systems

Trident DIY Service Kit - Neptune Systems

Sale price$118.99

Sold out

Alkatronic Conc Reagent 4L

Alkatronic Conc Reagent 4L

Sale price$154.99

In stock

Dosetronic 5 Channel Smart Doser

Dosetronic 5 Channel Smart Doser

Dosetronic 5 Channel Smart Doser

Sale price$1,149.99

In stock

Dosetronic DC 5 Channel Dosing Pump

Dosetronic DC 5 Channel Dosing Pump

Dosetronic DC 5 Channel Dosing Pump

Sale price$899.99

In stock

Alkatronic Pro Alkalinity Controller

Alkatronic Pro Alkalinity Controller

Alkatronic Pro Alkalinity Controller

Sale price$1,399.99

In stock

Trident NP Reagent 2-month kit - Neptune Systems

Trident NP Reagent 2-month kit - Neptune Systems

Sale price$89.99

Sold out

Neptune Trident NP - NO3 & PO4 Analyzer (Reagents not included)

Neptune Trident NP - NO3 & PO4 Analyzer (Reagents not included)

Neptune Trident NP - NO3 & PO4 Analyzer (Reagents not included)

Sale price$999.99

Re-stocking soon

Neptune Systems 1Link power supply

Neptune Systems 1Link power supply

Sale price$72.99

Sold out

Aquabus Cable (M/M) 30ft - Neptune Systems

Aquabus Cable (M/M) 30ft - Neptune Systems

Sale price$49.49

Sold out

MXM Mobius Wireless Control Module

MXM Mobius Wireless Control Module

Sale price$169.99

Sold out

Neptune Systems LLS Liquid Level Sensor 35 Inch

Neptune Systems LLS Liquid Level Sensor 35 Inch

Sale price$155.99

In stock

Hanna Low Nitrate Checker HI781

Hanna Low Nitrate Checker HI781

Sale price$69.99

Sold out

HM Digital Hydromaster Portable pH/TDS/EC/Temp Monitor

HM Digital Hydromaster Portable pH/TDS/EC/Temp Monitor

Sale price$278.38

In stock

Calcium Reagent HI758-26

Calcium Reagent HI758-26

Sale price$41.99

In stock

Neptune Systems LLS Liquid Level Sensor 23 Inch

Neptune Systems LLS Liquid Level Sensor 23 Inch

Sale price$119.99

Sold out

Neptune Systems LLS Liquid Level Sensor 4 Inch

Neptune Systems LLS Liquid Level Sensor 4 Inch

Sale price$67.99

Sold out

Neptune Systems Magnetic Optical Sensor

Neptune Systems Magnetic Optical Sensor

Sale price$58.99

Sold out

Neptune Systems LD-3 Optical Multi-Surface Leak Sensor

Neptune Systems LD-3 Optical Multi-Surface Leak Sensor

Sale price$60.99

In stock

Neptune Systems 1Link Module set w/ power supply

Neptune Systems 1Link Module set w/ power supply

Sale price$240.99

In stock

Salifert Potassium Test Kit

Salifert Potassium Test Kit

Sale price$24.99

Sold out

Salifert Silicate Test Kit

Salifert Silicate Test Kit

Sale price$22.99

In stock

Hanna Checker Marine Magnesium Colorimeter HI783

Hanna Checker Marine Magnesium Colorimeter HI783

Sale price$79.99

In stock

Reagent Nitrate HI783-25

Reagent Magnesium HI783-25

Sale price$24.99

In stock

Neptune Systems 24V Apex Power Supply

Neptune Systems 24V Apex Power Supply

Sale price$48.99

Sold out

Neptune Systems DC24 Extension Cable - 10 ft

Neptune Systems DC24 Extension Cable - 10 ft

Sale price$27.99

Sold out

Aquaforest Lab ICP Test

Aquaforest Lab ICP Test

Aquaforest Lab ICP Test

Sale priceFrom $44.99

In stock

$Refractometer for Reading Salinity with Calibration Fluid - Bulk Reef Supply$ $Refractometer for Reading Salinity with Calibration Fluid - Bulk Reef Supply$

Refractometer for Reading Salinity with Calibration Fluid - Bulk Reef Supply

Sale price$59.99

In stock

Salifert Copper Test Kit

Salifert Copper Test Kit

Sale price$21.99

In stock

Neptune Systems Magnetic Probe Rack (MPR) - Neptune Systems

Neptune Systems Magnetic Probe Rack (MPR) - Neptune Systems

Sale price$59.99

Sold out

A3 Apex Controller System - Neptune Systems

A3 Apex Controller System - Neptune Systems

A3 Apex Controller System - Neptune Systems

Sale price$893.99

Sold out

A3 Apex PRO Controller System - Neptune Systems

A3 Apex PRO Controller System - Neptune Systems

A3 Apex PRO Controller System - Neptune Systems

Sale price$1,342.99

Sold out

Tropic Marin Hydrometer

Tropic Marin Hydrometer

Sale price$49.99

Sold out

12

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Animals & Pet Supplies (82)
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Aquaforest (1)
Bulk Reef Supply (1)
Focustronic (4)
Hanna Instruments (19)
HM Digital (1)
Hydros (16)
Neptune Systems (29)
Red Sea (1)
Salifert (11)
Tropic Marin (1)

15 Feet Extension (1)
30 Feet Extension (1)
Seawater and RO Test (1)
Seawater Test (1)

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We are your one-stop shop for all your saltwater needs. We've got you covered whether you need corals, saltwater fish, invertebrates, aquarium supplies, custom aquarium design or aquarium maintenance services.

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Unit D-25 Lesmill Road
Toronto, Ontario
Canada M3B 2T3
(416) 331-8558

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