42 items found from eBay international sellers

  • efficient Calcium Reactor Weipro KA-400 KA1000 KA2000 220v/50hz, marine aquarium

    £88.97 to £153.69
    From China
    Free postage
    Type: Calcium Reactor
  • Aqua Excel Calcium Reactor CR30 rated for 125g Saltwater Reef Aquarium

    Aqua Excel Calcium Reactor CR30 AE CR30 - Sicce Syncra 0.5 - Footprint: 5" x 6.5" - Height: 16" - Cylinder Diameter: 3" - Rate up to 125Gal - Can be Hang Out Side Tank AE CR50S - Sicce Syncra 2.0 - Footprint: 7.5" x 10" - Height: 20.5" - Cylinder Diameter: 4.5" - Rate up to 250gal AE CR60S - Sicce Syncra 2.5 - Footprint: 7" x 11" - Height: 23" - Cylinder Diameter: 5.75" - Rate up to 400gal AE CR81S - Sicce Syncra 2.5 - Footprint: 9" x 11" - Height: 25" - Cylinder Diameter: 7.5" - Rate up to 600gal.
    £179.96
    From United States
    £17.11 postage
    Type: Calcium ReactorCustoms services and international tracking provided
  • BUBBLE MAGUS CALCIUM REACTOR CR200WP Reef Saltwater Aquariums 200- 400g

    Elos Carbon 500 Marine Water with Mesh bag No More Green, Red Algae!!!Elos Carbon 500 Marine WaterItem #:EL-CCARB500M500ml Steam Activated Carbon Ideal media for the removal also of odor, organic micro pollutants, dissolved organic substances, as well as chlorine and ozone from marine aquariums.
    £315.92
    From United States
    £35.99 postage
    Type: Calcium ReactorBrand: BUBBLE-MAGUSCustoms services and international tracking provided
  • Marine Source Calcium Reactor DCR-120 DCR-150 DCR-200 DCR-200H for Aquarium Mari

    £174.32 to £388.67
    From United States
    Free postage
    Type: Calcium ReactorMore colours
  • Marinesource Calcium Reactor DCR-120 DCR120 aquarium marine fish coral tank salt

    £350.28
    From United States
    Free postage
    Type: Calcium ReactorMore colours
  • Reef Octopus KS100 Nilson Kalk Stirrer Reactor Calcium Hydroxide for Aquarium

    Reef Octopus Kalk Stirrer (Nilsen Reactor) carries a high torque low RPM motor that effectively, noiselessly and gently mixes your calcium hydroxide (kalkwasser). Adding kalk powder couldn’t be easier with just a few twists of the large thumb screws releasing the seal-tight lid for quick and easy kalk refills.
    £211.95
    From United States
    £13.21 postage
    Type: Calcium Reactor
    or Best Offer
    Customs services and international tracking provided
  • Reef Octopus KS 250 Nilson Kalk Reactor calcium hydroxide SPS Saltwater Aquarium

    Reef Octopus KS250 Nilson Kalk ReactorSKU: OCT-KS250 Footprint: 12.6″ x 12.6″ | Body Diameter: 10″ | Height: 26″ Requires control timer and feed pump Raise or Stabilize PH Supplements Calcium and Alkalinity Binds Phosphates Silent Operation Solid Construction 1/4" quick connect fittings Gently mixes your calcium hydroxide Reef Octopus Kalk Stirrer (Nilsen Reactor) carries a high torque low RPM motor that effectively, silently and gently mixes your calcium hydroxide (kalkwasser). This method is not only ideal but is also the safest way of dosing the freshest possible kalkwasser to your reef system. The Reef Octopus Kalk Stirrer is designed to keep the undissolved particles at the bottom of the reactor chamber while always leaving the clear highly saturated kalkwasser liquid at the top.
    £407.89
    From United States
    £21.39 postage
    Type: Calcium ReactorCustoms services and international tracking provided
  • Reef Octopus CR140 5.5 inch Calcium Reactor for Saltwater Aquariums up to 120g

    CR140 5.5 inch Calcium ReactorOCT-CR140 Footprint: 9.5″ x 7.5″ | Body Diameter: 4″ | Height: 20″ Recirculation Pump: Aquatrance 1200 RATED FOR AQUARIUMS UP TO 120 GALLONS Reverse flow and CO2 Recirculating Design Dual Camber Design Auto Fill Bubble Counter Probe Holder w/Plug* Easy to Remove Lid Precision Effluent Control Valve Solid Construction 1/4"quick connect fittings * Does not include PH probe. Quality, design and affordability define the Octopus Calcium Reactor series. Available in 3 different models that feature reverse flow water current for maximum water and Co2contact time with the coral media. All models come with PH probe holders to monitor Ph levels in the main reactor chamber and built in bubble counters to monitor Co2 drip rates.
    £271.93
    From United States
    £21.87 postage
    Type: Calcium ReactorCustoms services and international tracking provided
  • Reef Octopus VarioS CR140 5.5 inch Calcium Reactor For saltwater aquariums

    VarioS CR140 5.5 inch Calcium Reactor ---SKU: OCT-CALR140 Footprint: 12.2″ x 9.1″ | Body Diameter: 5.5″ | Height: 23″ Recirculation Pump: Reef Octopus VarioS 2 CALCIUM/ALKALINITY DEMAND ---HEAVY ---MEDIUM ---LIGHT ---200 GALLONS ---150 GALLONS ---100 GALLONS RATED FOR AQUARIUMS UP TO 150 GALLONS ---Variable Speed, Apex Ready Pump ---Reverse flow and CO2 Recirculating Design ---Auto Fill Bubble Counter ---Probe Holder w/Plug* ---Easy to Remove Lid ---Precision Effluent Control Valve ---Solid Construction ---1/4"quick connect fittings * Does not include PH probe. VARIOS CR140 DC CALCIUM REACTOR The VarioS CR is perfectly capable of meeting the challenging task of maintaining alkalinity, calcium and trace elements on a demanding reef system.
    £375.90
    From United States
    £20.90 postage
    Type: Calcium ReactorCustoms services and international tracking provided
  • Reef Aquarium Calcium Reactor PRO Cal 150 SR Aquaristik - Rated up to 150 Gal

    The SR Aquaristik PRO Cal 150 Calcium Reactor is a great way to maintain a balanced amount of calcium and alkalinity in your reef tank. SR Aquaristik PRO Cal 150 Calcium Reactor. SR Aquaristik PRO Cal Warranty.
    £439.88
    From United States
    £62.35 postage
    Type: Calcium ReactorCustoms services and international tracking provided
  • Reef Octopus SRO CR3000D 7in Dual Chamber Calcium Reactor Salt Aquarium 600g

    Footprint: 15.75" x 11" | Height: 23" |Body Diameter: 2 x 7" Recirculation Pump: Reef Octopus Water Blaster 3000 ---Reverse flow and CO2 Recirculating Design ---Auto Fill Bubble Counter ---Probe Holder w/Plug* ---Easy to Remove Lid ---Precision Effluent Control Valve ---Solid Construction ---1/4"quick connect fittings ---2yr Pump Warranty * Does not include PH probe.
    £487.87
    From United States
    £51.35 postage
    Type: Calcium Reactor
    11 watching
    Customs services and international tracking provided
  • Reef Aquarium Calcium Reactor PRO Cal 80 SR Aquaristik - Rated up to 80 Gal

    The SR Aquaristik PRO Cal 80 Calcium Reactor is a great way to maintain a balanced amount of calcium and alkalinity in your reef tank. SR Aquaristik PRO Cal 80 Calcium Reactor. SR Aquaristik PRO Cal Warranty.
    £279.92
    From United States
    £42.30 postage
    Type: Calcium ReactorCustoms services and international tracking provided
  • Reef Octopus KS100 Nilson Kalk Stirrer Reactor Calcium Hydroxide for Aquarium

    Reef Octopus Kalk Stirrer (Nilsen Reactor) carries a high torque low RPM motor that effectively, noiselessly and gently mixes your calcium hydroxide (kalkwasser). Adding kalk powder couldn’t be easier with just a few twists of the large thumb screws releasing the seal-tight lid for quick and easy kalk refills.
    £198.96
    From United States
    £119.97 postage
    Type: Calcium Reactor
  • efficient Calcium Reactor Weipro KA-400 KA1000 KA2000 220v/50hz, marine aquarium

    £88.10 to £152.19
    From China
    Free postage
    Type: Calcium Reactor

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