Marco Rock is a premium, natural reef rock designed rocks for marine aquariums. Made from 100% sustainable aragonite. It offers a highly porous structure that promotes beneficial bacterial growth and excellent biological filtration. Lightweight and easy to aqua scape, Marco Rock provides a natural, realistic reef appearance while remaining completely pest and algae free. Ideal for both beginner and experienced reef keepers, it supports coral attachment and growth, enhances water circulation, and helps maintain stable water. With Marco Rock, aquarists can create stunning, durable, and environmentally responsible reef structures for lively marine ecosystems.

  • 1,900.002,000.00

    Two Little Fishies Kalkwasser Powder 500 g

    1. Kalkwasser maintains calcium directly and alkalinity indirectly in a balanced, cost-effective manner.

    2. It is a high-pH solution, which helps stabilize pH in salt water tanks struggling with low levels.

    3. It should never be added directly to the tank; it must be dissolved in RO/DI water, typically at a rate of 1 teaspoon per 3.78 Liters, and dripped slowly to avoid large pH spikes.

    4. It does not reload magnesium and requires consistent, slow dosing to prevent precipitation.

  • 800.00850.00

    Two Little Fishies Iron Concentrate 250 ml

    ✔ It is easy to dose


    ✔ Also ideal for refugium and reef tanks


    ✔ It improves coral color and macroalgae growth in saltwater aquarium

  • 970.001,000.00

    Two Little Fishies Strontium Concentrate 250ml

    ⭐ Key Benefits of Two Little Fishies Strontium Concentrate:

    • Helps maintain natural seawater strontium levels

    • Supports coral skeletal growth and calcification

    • Ideal for SPS, LPS & mixed reef aquariums

    • Highly concentrated and easy to dose

    • Trusted reef supplement from Two Little Fishies

  • 42,600.0043,000.00

    Reef Octopus Regal 200 EXT

    1. Suitable for aquariums up to 1500 liter (light bioload)

    2. High-quality cast acrylic construction with hybrid cone body

    3. External recirculating design for maximum efficiency

    4. Powered by VarioS-4S controllable DC pinwheel pump

    5. Variable speed control with 5 presets for precise adjustments

    6. Feed/Pause mode (15 or 60 minutes) for easy maintenance or feeding

    7. Float switch safety – automatically stops skimmer when cup is full

    8. 0–10V control for integration with aquarium controllers (like Apex)

    9. Quiet, energy-efficient, and reliable operation

    10. Easy disassembly for cleaning and maintenance

    11. Air draw: 800–1600 LPH

  • 7,500.008,000.00

    Reef Octopus AQ-1000S Protein Skimmer Pump

    1. Designed specifically for protein skimmers
    2. Compact size – easy to fit into most aquarium setups
    3. Produces fine bubbles for maximum waste removal efficiency
    4. High air intake – up to 454 LPH
    5. Dimensions:4.5″ x 2.4″ x 3.6″
    6. Energy efficient – consumes only 8–9 watts
    7. Works in both wet and dry applications
    8. Equipped with a durable neodymium magnet for reliable operation
    9. Easy to clean and maintain
    10. Standard 3/4″ (ø25 mm) connection size for simple installation
  • 25,000.0026,000.00

    Reef Octopus VarioS-6S Controllable DC Skimmer Pump

    • Pump Type: DC “pinwheel” skimmer pump, 36 V operation, ~70 W
    • Compact Dimensions: ~5.11″ × 5.7″ × 4″ (W×L×H)
    • Detachable Controller: Waterproof union—includes 0–10 V external input, float‑switch port, and 15/60‑minute feed/pause modes
    • True Slow Startup: Ramp-up over ~10 seconds to prevent water hammer
    • Rotatable Volute & Union: Flexible output orientation with 1¼″ adapter or barb for tubing
    • Safety Features: Float switch integration, auto shutdown on error
    • High Efficiency & Quiet: Typical DC benefits — lower heat, and quieter than AC counterparts
  • 20,000.0021,000.00

    Reef Octopus VarioS-4S Controllable DC Skimmer Pump

    • Flow Performance: Up to 1600 LPH water with ~1,500 LPH air intake — ideal for small-to-medium protein skimmers
    • Power Use: Runs at 24 V DC and draws ~40 W at peak
    • Controller Features: 5 speeds, slow-start, feed pause, float-switch, 0–10 V
    • Plumbing Options: Rotatable volute, 1″ union/barb
    • Dimensions: Debuted at approximately 4.75″ × 5.7″ × 4″
    • Not Pressure-Rated: Avoid using in systems requiring pressurized flow

  • Reef Octopus Regal 250 INT Protein Skimmer

    Reef Octopus Regal 250 INT Protein Skimmer

    • Footprint: 16.5″ x 11″
    • Reaction Chamber: 10″
    • Height: 24″
    • Recommended Water Height: 7″-8.5″
    • Powered by: Reef Octopus 36V VarioS-6S Controllable Pinwheel Pump
    • Controller Features: multiple pause times, float switch safety and 0-10v input for 3rd party controller
  • 11,000.0012,000.00

    Marco Rocks Reef saver coralline 20Lbs

    1. It’s eco friendly.

    2. It’s easy for build reef shapes and caves.

    3. It’s totally safe for fishes and corals.

    4. It’s highly porous, that’s why water filtration process can be done easily.

  • 15,000.0015,500.00

    Marco Rock’s Reef Saver Rock 40 lbs

    • Optimal Biological Filtration

    • Easy to Aqua scaping

    •  Eco-Friendly

    • Pest Free

    • Doesn’t lich heavy metal or phosphate

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