ATO & Dosing
![Red Sea ReefDose 2 Red Sea ReefDose 2](https://cdn.shoplightspeed.com/shops/627036/files/33085127/500x500x2/image.jpg)
![Red Sea ReefDose 2 Red Sea ReefDose 2](https://cdn.shoplightspeed.com/shops/627036/files/33085127/500x500x2/image.jpg)
C$409.99
(C$409.99 Incl. tax)
in stock
The new Red Sea ReefDose is designed and built specifically for the daily supplementing of reef aquariums. ReefDose uses bespoke single-drop-accuracy dosing heads together with an advanced controller that provides a full suite of features. 2-head model.
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Ordered before 14:00, delivered tomorrow.
![Tunze Osmolator 3155 Tunze Osmolator 3155](https://cdn.shoplightspeed.com/shops/627036/files/28262152/500x500x2/image.jpg)
![Tunze Osmolator 3155 Tunze Osmolator 3155](https://cdn.shoplightspeed.com/shops/627036/files/28262152/500x500x2/image.jpg)
C$310.99
(C$310.99 Incl. tax)
in stock
Water level regulator with two sensors suitable for use in cabinet filters, in Comline® filters or directly on the edge of the aquarium.
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Ordered before 14:00, delivered tomorrow.
![Red Sea Tubing 4 x 10' | Yellow-Red Red Sea Tubing 4 x 10' | Yellow-Red](https://cdn.shoplightspeed.com/shops/627036/files/35290105/500x500x2/image.jpg)
![Red Sea Tubing 4 x 10' | Yellow-Red Red Sea Tubing 4 x 10' | Yellow-Red](https://cdn.shoplightspeed.com/shops/627036/files/35290105/500x500x2/image.jpg)
C$29.99
(C$29.99 Incl. tax)
out of stock
Red Sea dosing tubing. Available in 4 unique colors (magenta, red, orange and yellow) for easily identifying a full range of supplements from container to dosing tip.
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Ordered before 14:00, delivered tomorrow.
![Bubble Magus TS1 Master Dosing Pump Bubble Magus TS1 Master Dosing Pump](https://cdn.shoplightspeed.com/shops/627036/files/28726615/500x500x2/image.jpg)
![Bubble Magus TS1 Master Dosing Pump Bubble Magus TS1 Master Dosing Pump](https://cdn.shoplightspeed.com/shops/627036/files/28726615/500x500x2/image.jpg)
C$99.99
(C$99.99 Incl. tax)
in stock
Ordered before 14:00, delivered tomorrow.
![Tunze Metering Pump Tunze Metering Pump](https://cdn.shoplightspeed.com/shops/627036/files/28262073/500x500x2/image.jpg)
![Tunze Metering Pump Tunze Metering Pump](https://cdn.shoplightspeed.com/shops/627036/files/28262073/500x500x2/image.jpg)
C$38.99
(C$38.99 Incl. tax)
in stock
Replacement dosing pump with low voltage 3-12 V DC for Osmolator.
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Ordered before 14:00, delivered tomorrow.
![Red Sea Red Sea ReefATO+ Red Sea Red Sea ReefATO+](https://cdn.shoplightspeed.com/shops/627036/files/53837596/500x500x2/image.jpg)
![Red Sea Red Sea ReefATO+ Red Sea Red Sea ReefATO+](https://cdn.shoplightspeed.com/shops/627036/files/53837596/500x500x2/image.jpg)
C$299.99
(C$299.99 Incl. tax)
out of stock
Ordered before 14:00, delivered tomorrow.
![Red Sea Tubing 4 x 10' | Blue-Green Red Sea Tubing 4 x 10' | Blue-Green](https://cdn.shoplightspeed.com/shops/627036/files/35290085/500x500x2/image.jpg)
![Red Sea Tubing 4 x 10' | Blue-Green Red Sea Tubing 4 x 10' | Blue-Green](https://cdn.shoplightspeed.com/shops/627036/files/35290085/500x500x2/image.jpg)
C$29.99
(C$29.99 Incl. tax)
out of stock
Red Sea dosing tubing. Available in 4 unique colors (purple, blue, cyan and green) for easily identifying a full range of supplements from container to dosing tip.
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Ordered before 14:00, delivered tomorrow.
![Red Sea Tube Organizer Red Sea Tube Organizer](https://cdn.shoplightspeed.com/shops/627036/files/33085349/500x500x2/image.jpg)
![Red Sea Tube Organizer Red Sea Tube Organizer](https://cdn.shoplightspeed.com/shops/627036/files/33085349/500x500x2/image.jpg)
C$9.99
(C$9.99 Incl. tax)
in stock
Red Sea ReefDose snap-open Tube Organizer.
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Ordered before 14:00, delivered tomorrow.
![Red Sea Tube Holder Red Sea Tube Holder](https://cdn.shoplightspeed.com/shops/627036/files/33085334/500x500x2/image.jpg)
![Red Sea Tube Holder Red Sea Tube Holder](https://cdn.shoplightspeed.com/shops/627036/files/33085334/500x500x2/image.jpg)
C$19.99
(C$19.99 Incl. tax)
in stock
Red Sea ReefDose tube holder with quick connect tips.
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Ordered before 14:00, delivered tomorrow.
![Red Sea Deluxe Tube Kit | Blue-Green Red Sea Deluxe Tube Kit | Blue-Green](https://cdn.shoplightspeed.com/shops/627036/files/33085326/500x500x2/image.jpg)
![Red Sea Deluxe Tube Kit | Blue-Green Red Sea Deluxe Tube Kit | Blue-Green](https://cdn.shoplightspeed.com/shops/627036/files/33085326/500x500x2/image.jpg)
C$49.99
(C$49.99 Incl. tax)
in stock
Everything required to connect a dosing pump in one convenient kit. Available in 8 unique colors for easily identifying a full range of supplements from container to dosing tip.
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Ordered before 14:00, delivered tomorrow.
![Red Sea Deluxe Tube Kit | Yellow-Red Red Sea Deluxe Tube Kit | Yellow-Red](https://cdn.shoplightspeed.com/shops/627036/files/33085303/500x500x2/image.jpg)
![Red Sea Deluxe Tube Kit | Yellow-Red Red Sea Deluxe Tube Kit | Yellow-Red](https://cdn.shoplightspeed.com/shops/627036/files/33085303/500x500x2/image.jpg)
C$49.99
(C$49.99 Incl. tax)
in stock
Everything required to connect a dosing pump in one convenient kit. Available in 8 unique colors for easily identifying a full range of supplements from container to dosing tip.
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Ordered before 14:00, delivered tomorrow.
![Red Sea ReefDose 4 Red Sea ReefDose 4](https://cdn.shoplightspeed.com/shops/627036/files/33085149/500x500x2/image.jpg)
![Red Sea ReefDose 4 Red Sea ReefDose 4](https://cdn.shoplightspeed.com/shops/627036/files/33085149/500x500x2/image.jpg)
C$650.99
(C$650.99 Incl. tax)
in stock
The new Red Sea ReefDose is designed and built specifically for the daily supplementing of reef aquariums. ReefDose uses bespoke single-drop-accuracy dosing heads together with an advanced controller that provides a full suite of features. 4-head model.
Read more
Ordered before 14:00, delivered tomorrow.
![Eshopps Aqua-Float Valve Eshopps Aqua-Float Valve](https://cdn.shoplightspeed.com/shops/627036/files/30398178/500x500x2/image.jpg)
![Eshopps Aqua-Float Valve Eshopps Aqua-Float Valve](https://cdn.shoplightspeed.com/shops/627036/files/30398178/500x500x2/image.jpg)
C$49.99
(C$49.99 Incl. tax)
in stock
Eshopps Aqua-Float Valve offers a simply solution to help maintain proper water level. Use as part of an automatic top-off system to replenish aquarium water lost through evaporation. Adjustable acrylic mounting.
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Ordered before 14:00, delivered tomorrow.
![EcoTech Versa VXB-1 Base Station EcoTech Versa VXB-1 Base Station](https://cdn.shoplightspeed.com/shops/627036/files/28408323/500x500x2/image.jpg)
![EcoTech Versa VXB-1 Base Station EcoTech Versa VXB-1 Base Station](https://cdn.shoplightspeed.com/shops/627036/files/28408323/500x500x2/image.jpg)
C$256.49
(C$256.49 Incl. tax)
in stock
Ordered before 14:00, delivered tomorrow.
![Coral Box Dosing Tube Holder Coral Box Dosing Tube Holder](https://cdn.shoplightspeed.com/shops/627036/files/28133712/500x500x2/image.jpg)
![Coral Box Dosing Tube Holder Coral Box Dosing Tube Holder](https://cdn.shoplightspeed.com/shops/627036/files/28133712/500x500x2/image.jpg)
C$14.99
(C$14.99 Incl. tax)
in stock
Ordered before 14:00, delivered tomorrow.
![Coral Box WF-01 WiFi Dosing Pump Coral Box WF-01 WiFi Dosing Pump](https://cdn.shoplightspeed.com/shops/627036/files/28131051/500x500x2/image.jpg)
![Coral Box WF-01 WiFi Dosing Pump Coral Box WF-01 WiFi Dosing Pump](https://cdn.shoplightspeed.com/shops/627036/files/28131051/500x500x2/image.jpg)
C$99.99
(C$99.99 Incl. tax)
in stock
Ordered before 14:00, delivered tomorrow.
![Neptune DOS Head Cap | Replacement Neptune DOS Head Cap | Replacement](https://cdn.shoplightspeed.com/shops/627036/files/27982821/500x500x2/image.jpg)
![Neptune DOS Head Cap | Replacement Neptune DOS Head Cap | Replacement](https://cdn.shoplightspeed.com/shops/627036/files/27982821/500x500x2/image.jpg)
C$39.99
(C$39.99 Incl. tax)
in stock
Ordered before 14:00, delivered tomorrow.
![Innovative Marine Hydrofill Ti Reservoir | 5g Innovative Marine Hydrofill Ti Reservoir | 5g](https://cdn.shoplightspeed.com/shops/627036/files/27741575/500x500x2/image.jpg)
![Innovative Marine Hydrofill Ti Reservoir | 5g Innovative Marine Hydrofill Ti Reservoir | 5g](https://cdn.shoplightspeed.com/shops/627036/files/27741575/500x500x2/image.jpg)
C$174.99
(C$174.99 Incl. tax)
in stock
Ordered before 14:00, delivered tomorrow.
![EcoTech Versa VX-1 Dosing Pump EcoTech Versa VX-1 Dosing Pump](https://cdn.shoplightspeed.com/shops/627036/files/28408290/500x500x2/image.jpg)
![EcoTech Versa VX-1 Dosing Pump EcoTech Versa VX-1 Dosing Pump](https://cdn.shoplightspeed.com/shops/627036/files/28408290/500x500x2/image.jpg)
C$283.99
(C$283.99 Incl. tax)
in stock
Ordered before 14:00, delivered tomorrow.
![Simplicity Dosing Tube Holder Simplicity Dosing Tube Holder](https://cdn.shoplightspeed.com/assets/blank.gif?2023-05-22)
![Simplicity Dosing Tube Holder Simplicity Dosing Tube Holder](https://cdn.shoplightspeed.com/assets/blank.gif?2023-05-22)
C$24.99
(C$24.99 Incl. tax)
in stock
Ordered before 14:00, delivered tomorrow.
![Simplicity Modular Dosing Container | 1 x 2.0l Simplicity Modular Dosing Container | 1 x 2.0l](https://cdn.shoplightspeed.com/assets/blank.gif?2023-05-22)
![Simplicity Modular Dosing Container | 1 x 2.0l Simplicity Modular Dosing Container | 1 x 2.0l](https://cdn.shoplightspeed.com/assets/blank.gif?2023-05-22)
C$51.99
(C$51.99 Incl. tax)
out of stock
Ordered before 14:00, delivered tomorrow.
![Jebao DP-2 Dosing Pump Jebao DP-2 Dosing Pump](https://cdn.shoplightspeed.com/assets/blank.gif?2023-05-22)
![Jebao DP-2 Dosing Pump Jebao DP-2 Dosing Pump](https://cdn.shoplightspeed.com/assets/blank.gif?2023-05-22)
C$99.99
(C$99.99 Incl. tax)
out of stock
Ordered before 14:00, delivered tomorrow.
![Simplicity Dosing Container | 3x 2.0l Simplicity Dosing Container | 3x 2.0l](https://cdn.shoplightspeed.com/shops/627036/files/28864827/500x500x2/image.jpg)
![Simplicity Dosing Container | 3x 2.0l Simplicity Dosing Container | 3x 2.0l](https://cdn.shoplightspeed.com/shops/627036/files/28864827/500x500x2/image.jpg)
C$114.99
(C$114.99 Incl. tax)
in stock
Really Neat Dosing: Organize your dosing solutions, top off your water or other solutions and keep your sump area tidy.
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Ordered before 14:00, delivered tomorrow.
![Bubble Magus Seaside Dosing Container 5l Bubble Magus Seaside Dosing Container 5l](https://cdn.shoplightspeed.com/shops/627036/files/28727087/500x500x2/image.jpg)
![Bubble Magus Seaside Dosing Container 5l Bubble Magus Seaside Dosing Container 5l](https://cdn.shoplightspeed.com/shops/627036/files/28727087/500x500x2/image.jpg)
C$89.99
(C$89.99 Incl. tax)
in stock
Ordered before 14:00, delivered tomorrow.