Doser

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    …capable of dosing a single solution. You will need two pumps to automate both calcium and alkalinity solutions. Timer not included   BRS 2 Part Dosers are intermittent duty pumps and not meant for continuous operation. We recommend on/off cycles under a few hours to maximize lifespan. You will need…

    $79.99 $69.99

    …vessels and sump.    What's Included? 1x 2.1 Dosing Unit (black body) 1x 24V Power Supply 8x Plastic Tube Adapter 6ft USB Cable   Dosing tubing not included - we suggest using Drew's Doser Extension Tubing    GHL Doser 2.1 Resource Guide  GHL Doser 2.1 Owners Manual    Download the GHL Connect App

    $459.90

    …with BRS 1.1mL Dosers   Bulk Total Package Makes up to: 6 Gallons of BRS Liquid Calcium Solution 6 Gallons of BRS Soda Ash Liquid Alkalinity Solution 2 Gallons of BRS Magnesium Mix for 2-Part Maintenance   Automate Daily Dosing The 2-Part Calcium & Alkalinity Total Package with Dosers include two…

    $239.99

    High-Performance Chemical Dispensing Tygon A-60 Tubing With a slow flow rate of 1.6mL/min, Drew's Doser is the perfect liquid additive doser. Compared to most other dosing pumps that dispense in quick spurts, making it an ideal way to automatically add alkalinity solutions or other additives that…

    $109.99

    …and directions 6' electrical cord   BRS Top Off Dosers are intermittent duty pumps and not meant for continuous operation. We recommend on/off cycles under a few hours to maximize life span. This is a higher RPM motor than the BRS 2 Part Doser and may make a small amount of noise in operation…

    $79.99

    …that correction before its too late and to save your aquarium. The data from the Trident can also be used to turn on and off other devices (like dosers or solenoids) to protect your tank even more.   Ultimate Stability with the Neptune DŌS The more stable you maintain proper levels of Alkalinity,…

    $599.95

    …install the cap, and connect it to your dosing system. Every reservoir comes with a liquid level sensor that plugs directly into the Kamoer doser. The float switch mounts to the cap of the jug with the included bracket that also holds the dosing pick-up tube perfectly placing it at the bottom…

    $14.99

    …vessels and sump.   What's Included? 1x 2.1 Dosing Unit (white body) 1x 24V Power Supply 8x Plastic Tube Adapter 6ft USB Cable   Dosing tubing not included - we suggest using Drew's Doser Extension Tubing    GHL Doser 2.1 Resource Guide  GHL Doser 2.1 Owners Manual    Download the GHL Connect App

    $459.90

    …Tubing 70cm Flex PVC Reagent Tubing   *The KH Director is designed to work in conjunction with a GHL Doser 2.1 Standalone or a ProfiLux Aquarium Controller 3 or 4 with a Doser 2.1 slave for operation. Also the use of a PC or smartphone along with the free GCC, GHL Connect, or myGHL software.

    $849.90

    …distance the GHL Doser Maxi can push or pull liquids is 50 feet of total length allowing you to put the dosing where you want it, and then route the tubing to your vessels and sump.   Control up to 16 Dosing Heads You can mix-and-match GHL Doser Maxi SA pumps slave pumps or the 2.1 Doser series for…

    $379.90

    …through the settled kalkwasser solution allowing the clear amount at the top to flow into your aquarium. A couple of good ATO system is a BRS 50mL Doser and a digital timer (or aquarium controller) or a Tunze Osmolator which can have the pump's flow adjusted by opening the controller housing and…

    $269.99

    Made of Novoprene, these are the exact same tubes that are used in the GHL 2.1 Doser. Just remove the head cover, and the tubing can be removed from the roller. Keeping the tubing fresh will help decrease resistance on the roller motor keeping the pump more precise and lasting longer.   …

    $6.90

    …Controller, GHL Doser Maxi SA, or GHL 2.1 Doser SA to operate Expand your system with two additional continuous duty dosing pump heads. Perfect for precise dosing or water change programs, the robust brushless stepper motors are up to most extreme tasks. Slave Maxi Dosers connect to the master…

    $329.90

    …device to monitor and program your GHL dosing pumps.    What's Included? 1x GHL Doser 2.1 Slave Unit (black body) 1x 24V Power Supply 8x Plastic Tubing Adapters   Dosing tubing not included - we suggest using Drew's Doser Extension Tubing    GHL Doser 2.1 Resource Guide  GHL Doser 2.1 Owners Manual

    $409.90

    …Replenishes calcium & alkalinity Pre-measured pouches make mixing easy Everything you need for daily 2-part dosing Automate the dosing with BRS 1.1mL Dosers   Each BRS Pre-Portioned Total Package includes 6 pouches of BRS Pharma Calcium Chloride, 6 pouches of Pharma Soda Ash, and a 1-gallon mix of…

    $239.99

    …help reduce nitrate and phosphate and is apart of the probiotic SPS system. Three sizes available: 10 mL (concentrate) 50 mL (concentrate) 2000 mL (doser ready)   -NP Pro is a liquid polymer that help with the growth of probiotic bacteria. Probiotic bacteria help transform nitrate and phosphates…

    Starting at:
    $10.99

    …in an easy to dose balanced, liquid additive. When trace element levels start to get low corals can lose their color and stop growing completely. Doser Ready Easy to use No mixing required to use Contains required anionic trace elements Supports natural coral color and growth   Instructions: For a…

    Starting at:
    $11.93

    …install the cap, and connect it to your dosing system. Every reservoir comes with a liquid level sensor that plugs directly into the Kamoer doser. The float switch mounts to the cap of the jug with the included bracket that also holds the dosing pick-up tube perfectly placing it at the bottom…

    $14.99

    …Tubing 70cm Flex PVC Reagent Tubing   *The KH Director is designed to work in conjunction with a GHL Doser 2.1 Standalone or a ProfiLux Aquarium Controller 3 or 4 with a Doser 2.1 slave for operation. Also the use of a PC or smartphone along with the free GCC, GHL Connect, or myGHL software.

    $849.90

    …the GHL Doser Maxi can push or pull liquids is 50 feet of total length allowing you to put the dosing where you want it, and then route the tubing to your vessels and sump.   Control up to 16 Dosing Heads You can mix-and-match GHL Doser Maxi SA pumps, Maxi Slave pumps, or the 2.1 Doser series for…

    $379.90

    …GHL's Magnetic Stirrer is the perfect device to add to your GHL 2.1 Doser. You can set it to mix liquids at any time or immediately before dosing. The included adapter can be plugged directly into any of the four ports on the 2.1 Doser making integration seamless and easy. Many reefers use magnetic…

    $41.90

    …in an easy to dose balanced, liquid additive. When trace element levels start to get low corals can lose their color and stop growing completely. Doser Ready Easy to use No mixing required to use Contains required cationic trace elements Supports natural coral color and growth   Instructions: For a…

    Starting at:
    $11.93

    Replacement Santoprene tube for the BRS 2 Part and BRS Top Off Doser.

    $12.99

    Replacement tube for Drew's Doser peristaltic pump. For easier replacement, use Drew's Doser Tube Lubricant.

    $6.99

    Make your GHL doser like new by replacing the roller assembly and head. Each replacement head includes the housing, rollers, and novoprene tubing. Just transfer the nozzles and install the new head, to keep your dosing rolling smooth and accurate. 

    $29.90

    Drew's Dosers extension tubing is great for replacing your current worn out, old tubing, or simply just replacing the tubing you have for a new additive.   Outside Diameter: 1/4" Inside Diameter: 1/8"

    $.25

    …install the cap, and connect it to your dosing system. Every reservoir comes with a liquid level sensor that plugs directly into the Kamoer doser. The float switch mounts to the cap of the jug with the included bracket that also holds the dosing pick-up tube perfectly placing it at the bottom…

    $14.99

    Replacement Tube For Drew's Doser v2.0 Dosing Pump After a couple of years of use, the tubing in the head of the Drew's Doser can become brittle and cause excess stress on the motor. We suggest changing the tubing out once a year to help maximize the life of the pump.  Made with Tygon A60G-3 Tubing…

    $7.99

    It is common over time for the small nozzles on dosing pump tubes to become clogged and restrict flow. Replacing the nozzles will help keep your motor running at full speed, with accurate dosing amounts.   What's Included? 8x GHL Dosing Tube Nozzles  

    $5.90

    …of Reef BioFuel to the aquarium to enable nutrient uptake and assimilation, whereupon skimming should be resumed; the use of a timer and automated doser to control protein skimming and dosing is a simple and effective means of accomplishing this. Alternately, the product may be effectively employed…

    Starting at:
    $9.49

    Make two of your GHL 2.1 Doser heads run like new again!   The GHL 2.1 Dosing Pump Maintenance Set includes a new roller, and pump covers for two pumps. Changing your old parts out only takes a few seconds, and keeping a set on hand will be very beneficial when a head starts to wear and turn slowly.…

    $15.90

    Know the temperature of your additives! If you have additives that can only be dosed at certain temperatures, the GHL SA 2.1 Doser with the Temperature sensor is for you. They are perfect for using with thawed frozen foods, bacterial additives, or any other creative way to sensor water or air…

    $62.90