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At AquaCave, we offer some of the best selection and best prices on Aquarium Dosing Pumps, Reef Tank Dosers, Dosing Systems, Peistaltic Pumps, and Aquarium Top-offs for you marine, reef, and freshwater aquarium.
Dosing pump can automate many tasks in an aquarium like regular dispensing of trace elements and fertilizers in salt and fresh water aquariums, controlled addition of Calcium and bicarbonate into coral reef tanks, accurate dosing of Kalkwasser into coral reef tanks, and automatic feeding with live phyto and zoo plankton.

60 of 123 Items
  • Mastertronic Automated Water Tester Mastertronic Automated Water Tester Mastertronic Automated Water Tester Mastertronic Automated Water Tester Mastertronic Automated Water Tester

    FOCUSTRONIC

    Mastertronic Automated Water Tester

    Mastertronic Automated Water Tester State of the Art Colorimetric Photosensor Water Testing Machine Mastertronic is the latest addition to Focustronics' product range of automated water testing equipment that is capable of measuring Nitrates,...

    $1,299.99
  • Alkatronic Alkalinity Controller Alkatronic Alkalinity Controller Alkatronic Alkalinity Controller

    FOCUSTRONIC

    Alkatronic Alkalinity Controller

    Alkatronic Alkalinity Controller The Alkatronic is an all-in-one device that automatically monitors and maintains carbonate hardness values of your aquarium throughout the day. It can dramatically simplify and improve how we manage the KH parameters of...

    Was: $989.99
    Now: $899.99
  • Dosetronic Dosing Pump Dosetronic Dosing Pump Dosetronic Dosing Pump Dosetronic Dosing Pump Dosetronic Dosing Pump

    FOCUSTRONIC

    Dosetronic Dosing Pump

    Dosetronic 5 Pump Dosing Station Dosetronic 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...

    $714.99
  • Kamoer X2SR Water Change System Kamoer X2SR Water Change System Kamoer X2SR Water Change System Kamoer X2SR Water Change System

    Kamoer

    Kamoer X2SR Water Change System

    Kamoer X2SR Water Change System Automatically Perform Water Changes X2SR is a water change system that can remotely control it through the mobile phone App using WiFi. The automatic water replenishment function can be completed through the submersible...

    $494.99
  • Red Sea ReefDose 4 Red Sea ReefDose 4 Red Sea ReefDose 4

    Red Sea

    Red Sea ReefDose 4

    Red Sea Reef-Dose 4 ReefDose is designed and built specifically for the daily supplementing of reef aquariums.  ReefDose uses bespoke (patent-pending) single-drop-accuracy dosing heads together with an advanced controller that provides a full suite of...

    $429.00
  • Kamoer F4 Pro Wifi Dosing Pump Kamoer F4 Pro Wifi Dosing Pump Kamoer F4 Pro Wifi Dosing Pump Kamoer F4 Pro Wifi Dosing Pump Kamoer F4 Pro Wifi Dosing Pump

    Kamoer

    Kamoer F4 Pro Wifi Dosing Pump

    Kamoer F4 PRO Wifi Doser Pump The new Kamoer F4 PRO Wifi Doser Liquid Dosing Pump is the latest state of the art controllable dosing system from Kamoer. Each unit includes a Wifi connection which allows the doser to be controlled via iPhone or Android...

    $417.99
  • Reef Factory Dosing pump X4 Reef Factory Dosing pump X4 Reef Factory Dosing pump X4 Reef Factory Dosing pump X4

    Reef Factory

    Reef Factory Dosing pump X4

    Reef Factory Dosing pump X4 Reef Factory's Four-Head Dosing Pump Ideal for Dosing Calcium, Alkalinity, and Magnesium Accurate Dosing ± 0.1 ml Track Dosing History on the Reef Factory App Advanced Control and Features   The Reef Factory...

    $339.99
  • Bubble Magus T11 Dosing Pump Kit Bubble Magus T11 Dosing Pump Kit

    Bubble Magus

    Bubble Magus T11 Dosing Pump Kit

    Bubble Magus Dosing Pump Package Package Includes: 1x - Bubble Magus T-11 Doser, 3x - 1.5L Dosing Containers, 1x - Bubble Magus Tube Holder, 1x - Bubble Magus Bracket (Holds Doser). Automatically micro-computer control Can add the designated Quantity...

    MSRP: $349.99
    Was: $339.99
    Now: $288.99
  • Milwaukee MC122 pH Controller / MP810 Dosing Pump Kit Milwaukee MC122 pH Controller / MP810 Dosing Pump Kit Milwaukee MC122 pH Controller / MP810 Dosing Pump Kit Milwaukee MC122 pH Controller / MP810 Dosing Pump Kit

    Milwaukee Instruments

    Milwaukee MC122 pH Controller / MP810 Dosing Pump Kit

    Milwaukee MC122 pH Controller / MP810 Dosing Pump Kit The MC122 pH controller and dosing pump (MP810) provides fully automated pH control of aqueous solutions in hydroponic systems. It has been specifi cally designed to control the...

    $269.50
  • Red Sea ReefDose 2 Red Sea ReefDose 2

    Red Sea

    Red Sea ReefDose 2

    Red Sea Reef-Dose 2 ReefDose is designed and built specifically for the daily supplementing of reef aquariums.  ReefDose uses bespoke (patent-pending) single-drop-accuracy dosing heads together with an advanced controller that provides a full suite of...

    $269.00
  • AutoAqua Smart Doser 4 AutoAqua Smart Doser 4 AutoAqua Smart Doser 4 AutoAqua Smart Doser 4 AutoAqua Smart Doser 4

    AutoAqua

    AutoAqua Smart Doser 4

    AutoAqua Smart Doser 4 Description Smart Doser 4 Impossibly Slim 4-Channel DoserIntelligent Dosing Made Simple & Reliable   Ultra compact design with intuitive aquaLine App for controlling your Smart Doser from anywhere in the world!Intuitive...

    $250.00
  • Reef Factory Dosing Pump Large Reef Factory Dosing Pump Large Reef Factory Dosing Pump Large

    Reef Factory

    Reef Factory Dosing Pump Large

    Reef Factory Dosing Pump Large Ideal as an Auto Water Change (AWC) System Accurate Dosing ± 0.01 ml Track Dosing History on the Reef Factory App Advanced Control and Features   High flow rate - about 1L per minute. This pump quickly moves...

    $242.99
  • ATK v2 - Automatic Top-Off Kit - Neptune Systems

    Neptune Systems

    ATK v2 - Automatic Top-Off Kit - Neptune Systems

    ATK v2 - Automatic Top-Off Kit - Neptune Systems The ATK (Automatic Top-off Kit) is a simple, standalone, and complete solution for replacing water lost to evaporation. The new aquarium hobbyist has many challenges, but none is more annoying than the...

    $239.99
  • Trigger Systems Titanium ATO - 10 Gallon Trigger Systems Titanium ATO - 10 Gallon Trigger Systems Titanium ATO - 10 Gallon Trigger Systems Titanium ATO - 10 Gallon

    Trigger Systems

    Trigger Systems Titanium ATO - 10 Gallon

    Trigger Systems Titanium ATO - 10 Gallon Description Trigger Systems Titanium ATOs are one of the best looking ATOs on the market. They match perfectly to the Titanium line of sumps. These ATOs have built in LEDs along with a LED remote and a...

    Was: $289.99
    Now: $231.99
  • Neptune Systems DDR Dual Reservoir Neptune Systems DDR Dual Reservoir Neptune Systems DDR Dual Reservoir Neptune Systems DDR Dual Reservoir Neptune Systems DDR Dual Reservoir

    Neptune Systems

    Neptune Systems DDR Dual Reservoir

    Neptune Systems DDR Dual Reservoir This attractive fluid containment system stores your dosing fluids in style and even tells you when it’s time to refill! Each side stores two liters (2L) of fluid Connects directly to your DŌS Optical...

    $215.99
  • Ecotech Marine, Versa Dosing Pump VX-1 Single Head Ecotech Marine, Versa Dosing Pump VX-1 Single Head Ecotech Marine, Versa Dosing Pump VX-1 Single Head Ecotech Marine, Versa Dosing Pump VX-1 Single Head

    EcoTech Marine

    Ecotech Marine, Versa Dosing Pump VX-1 Single Head

    Ecotech Marine, Versa Dosing Pump VX-1 Single Head EcoTech Marine has been at the top of their game since they made their debut into the aquarium industry with the MP40 Vortech Pump. They changed the lighting game with the release of their Radion LED...

    $209.99
  • Reef Factory Dosing pump CR Calcium Reactor Feed Pump Reef Factory Dosing pump CR Calcium Reactor Feed Pump Reef Factory Dosing pump CR Calcium Reactor Feed Pump

    Reef Factory

    Reef Factory Dosing pump CR Calcium Reactor Feed Pump

    Reef Factory Dosing pump CR Calcium Reactor Feed Pump Smart Tech for Your Calcium Reactor Designed for Continuous Duty Adjustable from 0.1 to 62 ml/min Quiet and Precise Stepper Motor   The Dosing pump CR is a modern peristaltic pump based on a...

    $207.99
  •  Bubble Magus T11 Master Dosing Pump   Bubble Magus T11 Master Dosing Pump   Bubble Magus T11 Master Dosing Pump   Bubble Magus T11 Master Dosing Pump

    Bubble Magus

    Bubble Magus T11 Master Dosing Pump

    Bubble Magus T11 Three Channel Master Dosing Pump Bubble Magus Dosing Pumps provide the highest quality and reliability while dosing chemicals into your delicate aquatic ecosystem. Add your desired additive quantity at different times with the simple...

    MSRP: $239.99
    Was: $239.99
    Now: $203.99
  • Simplicity 10 Gallon Easy-Fill ATO Reservoir Simplicity 10 Gallon Easy-Fill ATO Reservoir Simplicity 10 Gallon Easy-Fill ATO Reservoir Simplicity 10 Gallon Easy-Fill ATO Reservoir Simplicity 10 Gallon Easy-Fill ATO Reservoir

    Simplicity

    Simplicity 10 Gallon Easy-Fill ATO Reservoir

    Simplicity 10 Gallon Easy-Fill ATO Reservoir The Simplicity Easy-Fill ATO Reservoir elevates and simplifies the water top-off routine. The patent-pending, wide-mouth lid converts to a funnel for easy refills, allowing users to spend less time on...

    $199.95
  • Ecotech Marine, Versa Base Station With US Cable Ecotech Marine, Versa Base Station With US Cable Ecotech Marine, Versa Base Station With US Cable

    EcoTech Marine

    Ecotech Marine, Versa Base Station With US Cable

    Ecotech Marine, Versa Base Station With US Cable (BASE ONLY) The base allows the versa pumps to work together and allows them to be powered by a single power supply. The Versa is a specifically designed peristaltic pump from EcoTech Marine. The Versa...

    $189.99
  • Trigger Systems Titanium ATO - 5 Gallon Trigger Systems Titanium ATO - 5 Gallon Trigger Systems Titanium ATO - 5 Gallon Trigger Systems Titanium ATO - 5 Gallon Trigger Systems Titanium ATO - 5 Gallon

    Trigger Systems

    Trigger Systems Titanium ATO - 5 Gallon

    Trigger Systems Titanium ATO - 5 Gallon Description Trigger Systems Titanium ATOs are one of the best looking ATOs on the market. They match perfectly to the Titanium line of sumps. These ATOs have built in LEDs along with a LED remote and a...

    Was: $229.99
    Now: $183.99
  • Trigger System Triton ATO - 10 Gal. Trigger System Triton ATO - 10 Gal.

    Trigger Systems

    Trigger System Triton ATO - 10 Gal.

    Trigger System Triton ATO - 10 Gal. 10 Gallon ATO Dimensions: 10 long x 16″ wide x 15″ tall Matching color to Triton sumps: White bottom, Aquamarine sides and top, Smoke back 1/4″ hose quick disconnect port Recessed...

    Was: $218.99
    Now: $175.19
  •  Trigger Systems Sapphire ATO 10 Gallon Reservoir  Trigger Systems Sapphire ATO 10 Gallon Reservoir  Trigger Systems Sapphire ATO 10 Gallon Reservoir  Trigger Systems Sapphire ATO 10 Gallon Reservoir

    Trigger Systems

    Trigger Systems Sapphire ATO 10 Gallon Reservoir

    Trigger Systems Sapphire ATO 10 Gallon Reservoir Trigger Systems is proud to introduce matching Auto Top Off containers in 2 different size: 5 gallons and 10 gallons.   Features • Lid to prevent evaporation • Two 0.25” OD hose...

    Was: $209.99
    Now: $167.99
  • Trigger Systems Ruby ATO 10 Gallon Reservoir Trigger Systems Ruby ATO 10 Gallon Reservoir Trigger Systems Ruby ATO 10 Gallon Reservoir Trigger Systems Ruby ATO 10 Gallon Reservoir

    Trigger Systems

    Trigger Systems Ruby ATO 10 Gallon Reservoir

    Trigger Systems Ruby ATO 10 Gallon Reservoir Trigger Systems is proud to introduce matching Auto Top Off containers in 2 different size: 5 gallons and 10 gallons.   Features • Lid to prevent evaporation • Two 0.25” OD hose...

    Was: $209.99
    Now: $167.99
  • Kamoer X1 PRO T Stepper Dosing Pump Kamoer X1 PRO T Stepper Dosing Pump Kamoer X1 PRO T Stepper Dosing Pump Kamoer X1 PRO T Stepper Dosing Pump Kamoer X1 PRO T Stepper Dosing Pump

    Kamoer

    Kamoer X1 PRO T Stepper Dosing Pump

    Kamoer X1 PRO T Stepper Dosing Pump Adjustable Flow Rate >70mL per minute, Continuously! The X1 PRO T is a single-channel micropump equipped with a reliable stepper motor that your mobile App can remotely control. Ideal for calcium reactors,...

    $164.99
  • Bubble Magus TS5 Single Dosing Pump Bubble Magus TS5 Single Dosing Pump

    Bubble Magus

    Bubble Magus TS5 Single Dosing Pump

    Bubble Magus TS5 Single Dosing Pump There are 2 modes on the TS5, one is pre setting and other is programable. Foot Print: 3.25" x 5" x 5.5" Stepper Motor With 3 Rotors CNC Aluminum Pump Head Parts 12v 1A DC Power Supply   Unit comes with...

    Was: $189.99
    Now: $161.49
  •  Bubble Magus T12 Slave Dosing Pump   Bubble Magus T12 Slave Dosing Pump   Bubble Magus T12 Slave Dosing Pump

    Bubble Magus

    Bubble Magus T12 Slave Dosing Pump

    Bubble Magus T12 Four Channel Slave Dosing Pump Bubble Magus Dosing Pumps provide the highest quality and reliability while dosing chemicals into your delicate aquatic ecosystem. Add your desired additive quantity at different times with the simple...

    Was: $179.99
    Now: $152.99
  • AutoAqua Smart Doser 2 AutoAqua Smart Doser 2 AutoAqua Smart Doser 2 AutoAqua Smart Doser 2 AutoAqua Smart Doser 2

    AutoAqua

    AutoAqua Smart Doser 2

    AutoAqua Smart Doser 2 Description Smart Doser 2 World’s First & Only Hang-On DoserIntelligent Dosing Made Simple and Reliable   Ultra compact design with intuitive aquaLine App for controlling your Smart Doser from anywhere in the...

    $150.00
  • Simplicity 4-Head Dosing Pump Simplicity 4-Head Dosing Pump Simplicity 4-Head Dosing Pump Simplicity 4-Head Dosing Pump Simplicity 4-Head Dosing Pump

    Simplicity

    Simplicity 4-Head Dosing Pump

    Simplicity 4-Head Dosing Pump The Simplicity Dosing Pump is an accurate, effective, and affordable liquid dosing solution. The four dosing heads offer high-precision liquid dosing combined with easy-to-use integrated controls. The compact, space-saving...

    $149.00
  • Trigger Systems Crystal ATO 10 Gallon Reservoir Trigger Systems Crystal ATO 10 Gallon Reservoir Trigger Systems Crystal ATO 10 Gallon Reservoir

    Trigger Systems

    Trigger Systems Crystal ATO 10 Gallon Reservoir

    Trigger Systems Crystal ATO 10 Gallon Reservoir Trigger Systems is proud to introduce matching Auto Top Off containers in 2 different size: 5 gallons and 10 gallons.   Features • Lid to prevent evaporation • Two 0.25” OD hose...

    Was: $179.99
    Now: $143.99
  • Simplicity 5 Gallon Easy-Fill ATO ReservoirDP-SIM-ATO Simplicity 5 Gallon Easy-Fill ATO ReservoirDP-SIM-ATO Simplicity 5 Gallon Easy-Fill ATO ReservoirDP-SIM-ATO Simplicity 5 Gallon Easy-Fill ATO ReservoirDP-SIM-ATO Simplicity 5 Gallon Easy-Fill ATO Reservoir

    Simplicity

    Simplicity 5 Gallon Easy-Fill ATO Reservoir

    Simplicity 5 Gallon Easy-Fill ATO ReservoirDP-SIM-ATO The Simplicity Easy-Fill ATO Reservoir elevates and simplifies the water top-off routine. The patent-pending, wide-mouth lid converts to a funnel for easy refills, allowing users to spend less time...

    $139.95
  • Eshopps Dosing Container 5.0, 5 x 2 liter Chambers Eshopps Dosing Container 5.0, 5 x 2 liter Chambers

    Eshopps

    Eshopps Dosing Container 5.0, 5 x 2 liter Chambers

    Eshopps Dosing Container 5.0, 5 x 2 liter Chambers Specifications: Item: 15814 Dimensions:; 15"L x 5"W x 12"H 5 x 2 Liter Eshopps Dosing Container 5.0, 5 x 2 liter Chambers Specifications: Item: 15814 Dimensions:; 15"L x 5"W x 12"H 5 x 2...

    $129.95
  • Bubble Magus TS4 Single Dosing Pump Bubble Magus TS4 Single Dosing Pump Bubble Magus TS4 Single Dosing Pump

    Bubble Magus

    Bubble Magus TS4 Single Dosing Pump

    Bubble Magus TS4 Single Dosing Pump Unit will dose from 3.5ml up to 40ml per minute. Unit has preset to 20 setting   Foot Print: 3.25" x 5" x 5.5"   Stepper Motor With 3 Rotors CNC Aluminum Pump Head Parts 12v 1A DC Power Supply Unit comes with...

    Was: $149.99
    Now: $127.49
  • Reef Factory Dosing pump Reef Factory Dosing pump Reef Factory Dosing pump

    Reef Factory

    Reef Factory Dosing pump

    Reef Factory Dosing pump Perfect for Dosing KH, Ca, and Mg Liquids Stand-Alone Single-Head Dosing Pump Accurate Dosing ± 0.1 ml Track Dosing History on the Reef Factory App Advanced Control and Features   The Reef Factory Dosing pump has...

    $126.99
  • Trigger System Triton ATO - 5 Gal. Trigger System Triton ATO - 5 Gal. Trigger System Triton ATO - 5 Gal.

    Trigger Systems

    Trigger System Triton ATO - 5 Gal.

    Trigger System Triton ATO - 5 Gal. 5 Gallon ATO Dimensions: 6″ long x 14″ wide x 15″ tall Matching color to Triton sumps: White bottom, Aquamarine sides and top, Smoke back 1/4″ hose quick disconnect port Recessed...

    Was: $154.99
    Now: $123.99
  • Milwaukee MP810 Dosing Pump Milwaukee MP810 Dosing Pump

    Milwaukee Instruments

    Milwaukee MP810 Dosing Pump

    Milwaukee MP810 Dosing Pump This quality pump can be used for two part dosing, in combination with top-off system, and  pH controller. MP810 Dosing Pump is supplied complete with mounting bracket, screws, 1.5 meter Ext. PE tubing, Filter,...

    $121.00
  •  Trigger Systems Sapphire ATO 5 Gallon Reservoir  Trigger Systems Sapphire ATO 5 Gallon Reservoir  Trigger Systems Sapphire ATO 5 Gallon Reservoir

    Trigger Systems

    Trigger Systems Sapphire ATO 5 Gallon Reservoir

    Trigger Systems Sapphire ATO 5 Gallon Reservoir Trigger Systems is proud to introduce matching Auto Top Off containers in 2 different size: 5 gallons and 10 gallons.   Features • Lid to prevent evaporation • Two 0.25” OD hose...

    Was: $144.99
    Now: $115.99
  • Trigger Systems Ruby ATO 5 Gallon Reservoir Trigger Systems Ruby ATO 5 Gallon Reservoir Trigger Systems Ruby ATO 5 Gallon Reservoir Trigger Systems Ruby ATO 5 Gallon Reservoir

    Trigger Systems

    Trigger Systems Ruby ATO 5 Gallon Reservoir

    Trigger Systems Ruby ATO 5 Gallon Reservoir Trigger Systems is proud to introduce matching Auto Top Off containers in 2 different size: 5 gallons and 10 gallons.   Features • Lid to prevent evaporation • Two 0.25” OD hose...

    Was: $144.99
    Now: $115.99
  • Red Sea Cabinet Slide-Out Mounting Panel - 25 Red Sea Cabinet Slide-Out Mounting Panel - 25

    Red Sea

    Red Sea Cabinet Slide-Out Mounting Panel - 25

    Red Sea Cabinet Slide-Out Mounting Panel - 25 Ideal for reef aquarium devices Designed with hobbyist needs in mind, Red Sea’s new slide-out Control Panel helps you to get the most out of your cabinet space by placing your dosers, controllers and...

    $110.00
  • Kamoer F1 Liquid Dosing Pump Kamoer F1 Liquid Dosing Pump Kamoer F1 Liquid Dosing Pump Kamoer F1 Liquid Dosing Pump

    Kamoer

    Kamoer F1 Liquid Dosing Pump

    Kamoer F1 Liquid Dosing Pump Convenient Remote Control with WiFi and Simple Local Control with Bluetooth The Kamoer F1 is a single-channel intelligent liquid dosing pump with BOTH WiFi and Bluetooth control capabilities. This unit will allow the...

    $89.99
  •  Bubble Magus TS1 Master Single Dosing Pump  Bubble Magus TS1 Master Single Dosing Pump  Bubble Magus TS1 Master Single Dosing Pump  Bubble Magus TS1 Master Single Dosing Pump

    Bubble Magus

    Bubble Magus TS1 Master Single Dosing Pump

    Bubble Magus TS1 Single Dosing Pump  Bubble Magus has been producing fine dosing components and is a staple in the reef aquarium hobby. Their newest dosing pump system incorporates the TS1 and TS2 making them one of the easiest dosing pump systems to...

    MSRP: $99.99
    Was: $94.99
    Now: $80.74
  • Simplicity Dosing Container- 3 x 2 Liter Simplicity Dosing Container- 3 x 2 Liter

    Simplicity

    Simplicity Dosing Container- 3 x 2 Liter

    Simplicity Dosing Container- 3 x 2 Liter The new Simplicity Dosing Container is a compact vessel that holds a lot more of your Ca/Alk/Mg than you would think by looking at it.  (W4.3/4 x L9x11 3/4" x H7 7/8)  Holds 2 liters x 3 Sensor...

    $75.95
  • Liquid Storage Dosing Container 3 x 1.5 Liters Liquid Storage Dosing Container 3 x 1.5 Liters Liquid Storage Dosing Container 3 x 1.5 Liters Liquid Storage Dosing Container 3 x 1.5 Liters Liquid Storage Dosing Container 3 x 1.5 Liters

    AquaCave

    Liquid Storage Dosing Container 3 x 1.5 Liters

    Liquid Storage Dosing Container 3 x 1.5 Liters 12.5 x 4.3 x 7” 3x1.5 Liters Liquid Storage Container Dosing Reservoir Excellent for your aquarium Liquid Storage Dosing Container 3 x 1.5 Liters 12.5 x 4.3 x 7” 3x1.5...

    $69.95
60 of 123 Items