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GHL

GHL dosing pump systems have been the top choice of reefers for years. The 2.1 four head dosing system can be expanded with a slave pump, magnetic stirrers, and much more!
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  1. GHL Doser 2.1 SA, 4 pumps, Slave black, USA/CND
    Rating:
    87%
    3 Reviews
    GHL
    Doser 2.1 4 Pump Slave (Black Body) - GHL
    $419.90

    Earn 2,095 Reward Points Earn 4,190 Reward Points

    $419.90
    Add to Wish List
  2. Doser 2.1 SA 4 Pump Master (White Body) - GHL
    GHL
    Doser 2.1 SA 4 Pump Master (White Body) - GHL
    $469.90

    Earn 2,345 Reward Points Earn 4,690 Reward Points

    $469.90
    Add to Wish List
  3. Propeller Breeze 3 Aquarium Cooling Fan - GHL
    GHL
    Propeller Breeze 3 Aquarium Cooling Fan - GHL

    Starting at: $94.90

    Earn 94 Reward Points

    Choose Options
    Add to Wish List
  4. KHL Director with Black 2.1 SA 4-Pump Doser - GHL
    GHL
    KH Director with Black 2.1 SA 4-Pump Doser - GHL
    $869.90

    Earn 4,345 Reward Points Earn 8,690 Reward Points

    $869.90
    Add to Wish List
  5. KH Director with White 2.1 SA 4-Pump Doser - GHL
    Rating:
    72%
    5 Reviews
    GHL
    KH Director with White 2.1 SA 4-Pump Doser - GHL
    $869.90

    Earn 4,345 Reward Points Earn 8,690 Reward Points

    $869.90
    Add to Wish List
  6. KH Director Reagent Refills - GHL
    GHL
    KH Director Reagent Refills - GHL

    Starting at: $20.90

    Earn 100 Reward Points Earn 200 Reward Points

    Choose Options
    Add to Wish List
  7. GHL Doser 2.1 SA, 4 pumps, black, USA/CND
    Rating:
    66%
    19 Reviews
    GHL
    Doser 2.1 SA 4 Pump Master (Black Body) - GHL
    $469.90

    Earn 2,345 Reward Points Earn 4,690 Reward Points

    $469.90
    Add to Wish List
  8. GHL Doser Maxi SA, 2 pump black
    Rating:
    100%
    1 Review
    GHL
    Doser Maxi SA Dosing Pump (Black Body) - GHL
    $379.90

    Earn 1,895 Reward Points Earn 3,790 Reward Points

    $379.90
    Add to Wish List
  9. Doser Maxi Standalone (White Body) - GHL
    GHL
    Doser Maxi SA Dosing Pump (White Body) - GHL
    $379.90

    Earn 1,895 Reward Points Earn 3,790 Reward Points

    $379.90
    Add to Wish List
  10. Doser Maxi Slave Dosing Pump (Black Body) - GHL
    GHL
    Doser Maxi Slave Dosing Pump (Black Body) - GHL
    $329.90

    Earn 1,645 Reward Points Earn 3,290 Reward Points

    $329.90
    Add to Wish List
  11. Magnetic Stirrer for GHL Doser 2
    GHL
    Magnetic Stirrer for 2.1 Doser - GHL
    $43.90

    Earn 215 Reward Points Earn 430 Reward Points

    $43.90
    Add to Wish List
  12. KH Director pH Electrode - GHL
    GHL
    KH Director pH Electrode - GHL
    $77.90

    Earn 77 Reward Points

    $77.90
    Add to Wish List
  13. Dosing pump hose
    GHL
    Dosing Pump Hose - GHL
    $7.90

    Earn 35 Reward Points Earn 70 Reward Points

    $7.90
    Add to Wish List
  14. GHL PL-1452 Dosing Pump Head
    GHL
    Replacement Pump Head for 2.1 Doser - GHL
    $31.90

    Earn 155 Reward Points Earn 310 Reward Points

    $31.90
    Add to Wish List
  15. Doser 2.1 Pumps Maintenance Set - GHL
    Rating:
    100%
    1 Review
    GHL
    Doser 2.1 Pumps Maintenance Set - GHL
    $16.90

    Earn 80 Reward Points Earn 160 Reward Points

    $16.90
    Add to Wish List
  16. GHL PL-0681 PAB-Cable .5m
    GHL
    PAB Connection Cable - 0.5 Meters - GHL
    $9.90

    Earn 45 Reward Points Earn 90 Reward Points

    $9.90
    Add to Wish List
  17. GHL PL-0816 Replacement Tube Nozzle
    GHL
    Replacement Tube Nozzles for 2.1 Doser (8-Pack) - GHL
    $6.90

    Earn 30 Reward Points Earn 60 Reward Points

    $6.90
    Add to Wish List
  18. GHL PL-1115 Temperature Sensor
    GHL
    Temperature Sensor with BNC Connector - GHL
    $64.90

    Earn 320 Reward Points Earn 640 Reward Points

    $64.90
    Add to Wish List
  19. PropellerControl-2.1 - Aquarium Fan Controller - GHL
    GHL
    PropellerControl-2.1 - Aquarium Fan Controller - GHL
    $41.90

    Earn 41 Reward Points

    $41.90
    Add to Wish List
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