GHL

GHL Aquarium Controller systems have been the top choice of reefers for years. The Profilux system can be expanded for many added functions, such as dosing control, alkalinity monitoring and control, flow monitoring, and much more!

7 Reviews

GHL
ProfiLux 4 Mega Set - Black - GHL
$929.90
Earn 929 Reward Points
$929.90
GHL
ProfiLux 4 Mega Set - White - GHL
$929.90
Earn 929 Reward Points
$929.90
GHL
ProfiLux 4e Starter Set - Black - GHL
$739.90
Earn 739 Reward Points
$739.90
3 Reviews

GHL
ProfiLux 4e Starter Set - White - GHL
$739.90
Earn 739 Reward Points
$739.90
GHL
ProfiLux Mini WiFi - Black - GHL
$399.90
Earn 399 Reward Points
$399.90
1 Review

GHL
ProfiLux Mini WiFi - White - GHL
$399.90
Earn 399 Reward Points
$399.90
GHL
Mitras LX 7204 LED Light Fixture - Black - GHL
$579.90
Earn 579 Reward Points
$579.90
GHL
Mitras LX 7206 LED Light Fixture - Black - GHL
$879.90
Earn 879 Reward Points
$879.90
GHL
Mitras LX 7206 Saltwater LED Light Fixture - Silver/White - GHL
$879.90
Earn 879 Reward Points
$879.90
2 Reviews

GHL
KH Director with Black 2.1 SA 4-Pump Doser - GHL
$925.90
Earn 9,250 Reward Points Earn 4,625 Reward Points
$925.90
5 Reviews

GHL
KH Director with White 2.1 SA 4-Pump Doser - GHL
$925.90
Earn 9,250 Reward Points Earn 4,625 Reward Points
$925.90
26 Reviews

GHL
Doser 2.1 SA 4 Pump Master (Black Body) - GHL
$499.90
Earn 4,990 Reward Points Earn 2,495 Reward Points
$499.90
2 Reviews

GHL
Doser 2.1 SA 4 Pump Master (White Body) - GHL
$499.90
Earn 4,990 Reward Points Earn 2,495 Reward Points
$499.90
GHL
ION Director & Doser 2.1 Set - Black - GHL
$921.90
Earn 921 Reward Points
$921.90
GHL
KH Director - Aquarium Alkalinity Monitor - Black - GHL
$492.90
Earn 492 Reward Points
$492.90
1 Review

GHL
KH Director - Aquarium Alkalinity Monitor - White - GHL
$492.90
Earn 492 Reward Points
$492.90
GHL
Doser 2.1 Slave Unit - 4 pumps - White - GHL
$445.90
Earn 445 Reward Points
$445.90
9 Reviews

GHL
Propeller Breeze 3 Aquarium Cooling Fan - GHL

Starting at: $98.90
Earn 98 Reward Points

Choose Options Notify Me When In-Stock
GHL
Profilux Powerbar 6E-PAB - GHL
$250.90
Earn 250 Reward Points
$250.90
GHL
Profilux Powerbar STDL4-4 - GHL
$118.70
Earn 118 Reward Points
$131.90
2 Reviews

GHL
Profilux Float Switch Level-Sensor - GHL
$37.90
Earn 37 Reward Points
$37.90
1 Review

GHL
Profilux Optical Level-Sensor V2 - GHL
$82.90
Earn 82 Reward Points
$82.90
GHL
Temperature Sensor with BNC Connector - GHL
$68.90
Earn 680 Reward Points Earn 340 Reward Points
$68.90
GHL
528 GPH Flow Sensor - GHL
$109.70
Earn 109 Reward Points
$121.90
GHL
1320 GPH Flow Sensor - GHL
$143.90
Earn 143 Reward Points
$143.90
GHL
2377 GPH Flow Sensor - GHL
$164.90
Earn 164 Reward Points
$164.90
GHL
Profilux Leakage Interface - GHL
$39.50
Earn 39 Reward Points
$43.90
GHL
Profilux Leak Sensor - GHL
$33.90
Earn 33 Reward Points
$33.90
GHL
ProfiLux 4 Adapter for Power Cut Monitoring - GHL
$23.90
Earn 23 Reward Points
$23.90
GHL
Profilux Light Bar Splitter Cable - GHL
$12.50
Earn 12 Reward Points
$13.90
GHL
Profilux Tunze Connection Cable - Type 2 - GHL
$11.60
Earn 11 Reward Points
$12.90
GHL
Profilux Tunze Connection Cable - Type 1 - GHL
$11.60
Earn 11 Reward Points
$12.90
GHL
Profilux S-Port & L-Port Breakout Box - GHL
$31.40
Earn 31 Reward Points
$34.90
GHL
Profilux PLM-ph/Redox-DigTemp - Temperature + pH/ORP Sensor Expansion Card - GHL
$124.00
Earn 124 Reward Points
$137.90
GHL
Profilux PLM-pH/Redox-Cond - Conductivity + pH/ORP Sensor Expansion Card - GHL
$120.72
Earn 120 Reward Points
$161.90
GHL
Profilux PLM-pH/Redox-2Level - pH & ORP Sensor Expansion Card - GHL
$95.92
Earn 95 Reward Points
$128.90
GHL
Profilux PLM-4Level - Flow & Level Sensor Expansion Card - GHL
$89.90
Earn 89 Reward Points
$99.90
2 Reviews

GHL
Profilux Vortech Controller - GHL
$153.90
Earn 153 Reward Points
$153.90
GHL
Profilux Level Sensor Splitter Cable - PL-LY - GHL
$10.70
Earn 10 Reward Points
$11.90
GHL
Redox (ORP) Calibration Fluid - 220mV Standard - GHL
$10.70
Earn 10 Reward Points
$11.90
GHL
Conductivity Calibration Fluid - 50mS Standard - GHL
$9.27
Earn 9 Reward Points
$10.90
2 Reviews

GHL
KH Director Reagent Refills - GHL

Starting at: $23.90
Earn 230 Reward Points Earn 115 Reward Points

Choose Options Notify Me When In-Stock
GHL
9.0 pH Calibration Fluid - GHL
$9.90
Earn 9 Reward Points
$9.90
GHL
7.0 pH Calibration Fluid - GHL
$9.90
Earn 9 Reward Points
$9.90
GHL
4.0 pH Calibration Fluid - GHL
$8.90
Earn 8 Reward Points
$9.90
GHL
Plumbing Union for Profilux 2377 GPH Flow Sensor - US/Imperial - GHL
$20.60
Earn 20 Reward Points
$22.90
GHL
Plumbing Union for Profilux 1320 GPH Flow Sensor - US/Imperial - GHL
$15.20
Earn 15 Reward Points
$16.90
GHL
Plumbing Union for Profilux 528 GPH Flow Sensor - Metric - GHL
$7.64
Earn 7 Reward Points
$9.90
GHL
Level Sensor Fastener - PL-LF-S8 (For Float Switches) - GHL
$6.72
Earn 6 Reward Points
$7.90
GHL
Level Sensor Fastener - PL-LF-S12 (For Optical Sensors) - GHL
$7.10
Earn 7 Reward Points
$7.90
GHL
Level Sensor Holder - Base Unit - GHL
$21.50
Earn 21 Reward Points
$23.90
GHL
Mitras Lightbar Hanging Kit - GHL
$37.70
Earn 37 Reward Points
$41.90
GHL
Mitras Flex Mount System 2 - Parallel Mount - GHL
$153.90
Earn 153 Reward Points
$153.90
GHL
Mitras Flex Mount System 1 - Perpendicular Mount - GHL
$129.50
Earn 129 Reward Points
$143.90
GHL
Profilux 5 meter Sensor Extension Cable - GHL
$22.40
Earn 22 Reward Points
$24.90
GHL
Profilux 3 meter Sensor Extension Cable - GHL
$18.80
Earn 18 Reward Points
$20.90
GHL
Profilux 2 meter Sensor Extension Cable - GHL
$16.10
Earn 16 Reward Points
$17.90
1 Review

GHL
PropellerControl-2.1 - Aquarium Fan Controller - GHL
$44.90
Earn 44 Reward Points
$44.90
GHL
Profilux Conductivity Electrode - Platinum - GHL
$196.90
Earn 196 Reward Points
$196.90
GHL
Profilux ORP Electrode - GHL
$78.20
Earn 78 Reward Points
$86.90
GHL
Profilux pH Electrode - GHL
$79.90
Earn 79 Reward Points
$79.90
3 Reviews

GHL
Doser 2.1 4 Pump Slave (Black Body) - GHL
$445.90
Earn 4,450 Reward Points Earn 2,225 Reward Points
$445.90
GHL
Magnetic Stirrer for 2.1 Doser - GHL
$50.90
Earn 500 Reward Points Earn 250 Reward Points
$50.90
GHL
KH Director pH Electrode - GHL
$83.90
Earn 83 Reward Points
$83.90
GHL
Dosing Pump Hose - GHL
$8.90
Earn 80 Reward Points Earn 40 Reward Points
$8.90
GHL
Replacement Pump Head for 2.1 Doser - GHL
$33.90
Earn 330 Reward Points Earn 165 Reward Points
$33.90
1 Review

GHL
Doser 2.1 Pumps Maintenance Set - GHL
$17.90
Earn 170 Reward Points Earn 85 Reward Points
$17.90
GHL
PAB Connection Cable - 0.5 Meters - GHL
$10.90
Earn 100 Reward Points Earn 50 Reward Points
$10.90
GHL
Replacement Tube Nozzles for 2.1 Doser (8-Pack) - GHL
$7.90
Earn 70 Reward Points Earn 35 Reward Points
$7.90

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