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Skimmer Air Silencer

Aquatrance 1000 & 1200 Impeller Shaft

Replacement Volute Cover for Aquatrance Pumps 1000S Volute Cover D: Classic 1000HOB(AQ-1000s), Classic 90HOB(AQ1000s)

Smart ATO DC Refill Pump

Smart ATO Lifter: Premium Performance and Excellent Auto Top Off SystemSmart ATO Lifter has powerful performance and excellent auto top off functio...

An unique HOB (Hang-on-Back) ATO integrated with one optical dual sensor and one replaceable diaphragm pump, which is ideal for nano and pico aquar...

RO/DI Solenoid for the Smart ATO The Auto Aqua solenoid switch will safety provide a fill source for most Reverse Osmosis systems equipped ...

Smart Level Security prevent aquariums from overflowing or equipment from running dry. Magnetically coupled optical sensor mounts to most smooth...

SKIMMER SECURITY MADE SIMPLE Smart Skimmer Security by AutoAqua uses the uniquely-designed contactless optical sensor to prevent the protein...

AutoAqua Smart Stir A magnetic stirrer for mixing water test reagents efficiently and effortlessly. LABOR AND TIME SAVING Wat...

TEMPERATURE SECURITY MADE SIMPLE   Smart Temp Security controls an aquarium heater or chiller within a range of 72℉ to 84℉. A magne...

  Rated up to: 200Gallons Holds: 700ml | Dim: 9.8″ x 5.7″ | Body Diameter: Ф5″ | Height: 14.6″  Feed pump: Aquatrance AQ-1...

Bubble Blaster 2000/3000 Pump Square Volute Cover

Bubble Blaster 5000 Pump Volute Cover

The Auto Aqua Smart ATO dry side magnet securely mounts the controller or water line to the side of the sump or aquarium.

Main optical sensor for the IceCap ATO and Klir Filter

1/4" plastic float valve perfect for ATO's and RO units. Glass Drill Bit

SINGLE Hanna 35 ppt Salinity Calibration Solution Sachet HI70024P is a premium quality 35.00 ppt salinity calibration solution that is NI...

The Hanna Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate...

The HANNA HI 711 Checker® HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not ve...

Easier to use and more accurate than chemical test kits Adaptation of EPA Diazotization method Accuracy ±4% of reading ±10 ppb 1 p...

Easier to use and more accurate than chemical test kits Adaptation of Standard Method Ascorbic Acid Accuracy ±5% of reading ±5% ppb 1 ppb resoluti...

Hanna Instrument Iron Photometer