REEF OCTOPUS OTP-800 Aquarium Pump

( Brand: Reef Octopus ), ( Manufacturer Part Number: OTP-800 ), ( Model: REEF OCTOPUS OTP-800 ), ( Part Type: Pump ), ( Water Type: All Water Types )

Review REEF OCTOPUS Aquarium Pump

The **OTP-800 Reef Octopus Aquarium Pump** is a cutting-edge, high-performance circulation solution meticulously engineered to elevate the efficiency and stability of your marine or reef aquarium ecosystem. Designed with precision and built to withstand the demands of a dynamic aquatic environment, this pump delivers an impressive flow rate of up to **800 gallons per hour (GPH)**, making it an ideal choice for medium to large aquariums ranging from 50 to 150 gallons. Its compact yet robust construction ensures seamless integration into tight spaces, whether mounted on the back glass, inside a sump, or tucked away in a corner of your tank setup. The pump s **closed-loop design** eliminates the risk of water leakage, while its **self-priming capability** ensures effortless startup, even in systems where water levels may fluctuate slightly.

At the heart of the OTP-800 lies a **high-efficiency, magnetically levitated impeller (MagDrive technology)**, which significantly reduces friction and wear compared to traditional mechanical seals. This innovation not only extends the pump s lifespan but also minimizes energy consumption, allowing it to operate quietly and efficiently with minimal heat generation a critical consideration for maintaining stable water parameters in sensitive reef systems. The pump s **adjustable flow output** via a simple dial or remote control enables aquarists to fine-tune circulation to their specific needs, whether promoting gentle water movement for delicate corals or enhancing oxygenation in protein skimmers or sumps. Its **durable, corrosion-resistant materials**, including high-grade stainless steel and marine-grade plastics, ensure long-term reliability even in saltwater environments where salinity and temperature fluctuations can take a toll on lesser-quality equipment.

Beyond its technical prowess, the OTP-800 is engineered with user convenience in mind. Its **backlit digital display** provides real-time feedback on flow rate, runtime, and energy consumption, allowing for precise monitoring and adjustments with minimal effort. The pump also features **automatic shutdown protection** to prevent overheating or dry-running, while its **low-noise operation** ensures it remains unobtrusive in a home or office setting. Whether used in a **reef tank, fish-only system, or sump-based setup**, the OTP-800 s versatility and reliability make it a standout choice for aquarists seeking a premium circulation solution that balances performance, durability, and ease of use. With the OTP-800, maintaining optimal water flow, oxygenation, and overall system stability has never been more seamless or efficient.

The **Reef Octopus OTP-800** is a popular aquarium pump designed for reef tanks, offering both water movement and protein skimmer functionality. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the Reef Octopus OTP-800**

1. **Versatile Functionality** The OTP-800 serves as both a water pump and a protein skimmer, eliminating the need for separate equipment. This dual-purpose design saves space and reduces the number of components in a reef system.

2. **Adjustable Flow Rate** The pump includes a flow control valve that allows users to adjust the output to match the specific needs of their tank. This flexibility is useful for fine-tuning water movement in different setups, whether for a low-flow reef or a more dynamic display.

3. **Compact and Space-Efficient** The compact design is ideal for smaller reef tanks or systems where space is limited. It can be mounted directly on the sump or in-line, making it easy to integrate into existing setups.

4. **Energy Efficiency** The OTP-800 is designed to be energy-efficient, consuming less power than some larger or less efficient pumps. This can lead to lower electricity costs over time.

5. **Durable Construction** The pump is built with materials that are resistant to corrosion and wear, which is crucial for long-term use in saltwater environments. The motor and impeller are designed to handle the demands of reef systems.

6. **Easy Installation and Maintenance** The pump is relatively straightforward to install, with clear instructions provided. Maintenance is also simplified, as the skimmer component can be cleaned without disassembling the entire unit.

7. **Good for Small to Medium Reef Tanks** The OTP-800 is well-suited for tanks ranging from about 50 to 150 gallons, making it a practical choice for hobbyists with moderate-sized reef setups.

8. **Quiet Operation** Compared to some larger or less refined pumps, the OTP-800 operates relatively quietly, which is beneficial for maintaining a peaceful environment in the aquarium room.

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### **Cons of the Reef Octopus OTP-800**

1. **Limited Flow Rate for Larger Tanks** While the OTP-800 is effective for smaller to medium-sized reefs, it may struggle to provide adequate flow for very large tanks (150 gallons) or high-flow applications. Users with bigger setups may need to supplement it with additional pumps.

2. **Skimmer Performance Can Be Inconsistent** Some users report that the skimmer component of the OTP-800 can be less efficient than dedicated skimmers, particularly in tanks with high organic load or poor water quality. The foam fractionator may not produce as much foam as larger skimmers, potentially reducing its effectiveness.

3. **Plastic Components** Some parts of the pump, such as the impeller and certain housing components, are made of plastic. While this keeps the unit lightweight and affordable, plastic parts can wear out faster in a saltwater environment compared to metal or reinforced alternatives.

4. **Flow Control Valve Limitations** The flow control valve, while adjustable, may not offer the precision of more advanced systems. Users who require very fine-tuned water movement might find it less flexible than other pumps with digital or more granular controls.

5. **Potential for Clogging** Like many small pumps, the OTP-800 can be prone to clogging if debris or small particles enter the impeller or skimmer. Regular maintenance is required to prevent this issue, which can be inconvenient for some users.

6. **Not Ideal for High-Tech or Large Reefs** For advanced reef setups with high bioloads or very large tanks, the OTP-800 may not be sufficient on its own. Users in these categories might need to pair it with additional equipment or opt for a more robust skimmer.

7. **Limited Customization** The pump lacks customizable features such as variable speed control or multiple impeller options, which some hobbyists prefer for tailoring performance to their specific needs.

8. **Price Relative to Alternatives** While the OTP-800 is competitively priced for its dual functionality, some users may find that dedicated pumps or skimmers offer better performance at a similar cost, depending on their specific requirements.

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### **Conclusion**

The **Reef Octopus OTP-800** is a solid choice for hobbyists with smaller to medium-sized reef tanks who are looking for a versatile, space-saving solution that combines water movement and protein skimming. Its adjustable flow rate, compact design, and ease of use make it a practical option for many setups. However, its limitations in flow rate, skimmer efficiency, and durability of plastic components mean it may not be ideal for larger tanks, high-bioload systems, or users who prioritize advanced customization.

For hobbyists with modest reef setups who value simplicity and dual functionality, the OTP-800 is a reliable and cost-effective option. Those with larger or more demanding systems may need to supplement it or consider alternatives with better performance in specific areas.

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### **Recommendation**

- You have a small to medium-sized reef tank (50 150 gallons).

- You want a single unit that handles both water movement and protein skimming.

- You prioritize ease of installation and maintenance.

- Your budget is moderate, and you don t require high-end performance.

- You have a large tank (150 gallons) and need higher flow rates.

- Your reef system has a high bioload, and you require a more efficient skimmer.

- You prefer pumps with more customizable features, such as variable speed control.

- You are willing to invest in separate, high-performance pumps or skimmers for better results.

For most hobbyists with smaller reefs, the OTP-800 strikes a good balance between functionality and affordability. However, always assess your specific tank requirements before purchasing to ensure it meets your needs.

Details:

Sold as is / Pictured. With the trusted brand name and specific model details, this pump is a valuable addition to any fish tank or aquarium setup. Used / Working. This model from Reef Octopus is known for its reliability and efficiency in maintaining water flow circulation aquariums.

#88 S2-B5 The Reef Octopus OTP-800 Aquarium Pump is a high-quality pump designed for all water types.

part #: otp800 price

• $40.00

specifications fishpumpswater:

• brand: Reef Octopus
• mpn: Otp-800
• model: Reef Octopus Otp-800
• part type: Pump
• water type: All Water Types

offer fishpumpswater:

• quantity: 1
• sold: 0
• options: Ship-to-home
• started: April 24, 2026
• availability: In Stock

payments fishpumpswater:

• credit card: Visa
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seller fishpumpswater:

• rating: 0.0%
• # reviews: 0
• city: Naperville, Illinois

general fishpumpswater:

• condition: Used
• Pet Supplies > Fish Aquariums > Pumps Water

shipping fishpumpswater:

• type: Calculated
• cost: $0.00
• transit: 5-12 Days
• class: Standard
• carrier: USPS
• service: USPS Ground Advantage

returns fishpumpswater:

• policy: No Returns

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