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On Sale 10%
On Sale 10%Energy Bar 832 Apex 1LINK Power (EB832) - Neptune Systems
Neptune Systems$359.99$323.99This Energy Bar 832 was redesigned from the ground up. Not only does it have eight 120V AC outlets, but it includes an internal 100W 24VDC power supply as well. That power supply feeds three built-in 1LINK ports as well as two 24VDC accessory ports... -
On Sale 10%
On Sale 10%Apex ATK V2 Automatic Top-Off Kit ATO (ATK) - Neptune Systems
Neptune Systems$269.99$242.99The 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 chore of adding water, every day, to make up for... -
On Sale 10%
On Sale 10%DOS QD Quiet Drive Automatic Dosing System - Neptune System
Neptune Systems$374.99$337.49DŌS QuietDrive - Dose. Automate. Protect. New QuietZone Modes for Reduced Noise New Continuous Duty Modes Same Reliable DŌS Hardware Compatible with A2 and A3 Series Apex Controllers In the most important ways, this is still the same Neptune... -
On Sale 10%
On Sale 10%Apex COR 20 - Controllable Flow/Return Pump - Neptune Systems
Neptune Systems$449.99$404.99COR 20 - This pump is identical in physical size to the COR 15 but with the addition of an External power supply can push over 2000gph! All that flow for less than 100w of power and it is nearly silent. After deciding to do this larger, higher flow... -
On Sale 10%
On Sale 10%Apex COR 15 - Controllable Flow/Return Pump - Neptune Systems
Neptune Systems$399.99$359.99COR 15 - This submersible pump (that can also be run externally) now has its own external control box but still only requires you connect it up one place - 1Link. With less than 50w of power it is pushing 1500gph and more importantly at 6' of head... -
On Sale 10%
On Sale 10%Apex FMK Flow Monitoring Kit - Neptune Systems
Neptune Systems$259.99$233.99The Fluid Monitoring Kit Includes: 1x - FMM Fluid Monitoring Module 1x - 1" Flow Sensor (FS-100) 2x - 1/2" Flow Sensor (FS-50) 2x - 1" Unions 4x - 1/2" Adapters FMK What's In The Box? The FMM (Fluid Monitoring Module) is a multi-purpose... -
On Sale 10%
On Sale 10%DDR – DOS Dual Reservoir - Neptune Systems
Neptune Systems$259.99$233.99This 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 sensors inform your APEX when... -
On Sale 10%
On Sale 10%COR Motor Block & Pump Body - Neptune Systems
Neptune Systems$249.99$224.99Replacement motor block for the COR-20 and COR-15