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Red Sea Manuals & User Guides

Red Sea is a leading manufacturer of complete reef-keeping solutions, offering high-quality rimless aquariums, filtration systems, salts, and coral care supplements.

Tip: include the full model number printed on your Red Sea label for the best match.

About Red Sea manuals on Manuals.plus

Red Sea is a premier brand in the marine aquarium industry, committed to providing complete reef solutions that enable hobbyists to create striving coral reef ecosystems. Known for blending advanced technology with elegant design, Red Sea enables users to focus on the beauty of their inhabitants rather than technical worries.

The company’s product range is anchored by the REEFER™ and MAX® aquarium series, which offer rimless, ultra-clear glass systems with professional-grade water management. In addition to tanks, Red Sea produces a wide array of smart devices managed via the ReefBeat® app, including ReefLED® lighting, ReefWave® pumps, and the ReefMat® fleece roller filter.

Red Sea also provides essential consumables for reef chemistry, including their popular Coral Pro Salt and a full suite of reef care recipes and supplements.

Red Sea manuals

Latest manuals from manuals+ curated for this brand.

Red Sea REEFER G3 Series Aquarium System User Manual

December 4, 2025
Red Sea REEFER G3 Series Aquarium System User Manual Operation Manual Congratulations on your purchase of the Red Sea REEFER™ reef system. Red Sea’s REEFER™ Systems provide advanced hobbyists with…

Red Sea ReefGate Valve 32mm Assembly Manual

Assembly Instructions
Assembly manual for the Red Sea ReefGate Valve, designed for 32mm (1 inch) down pipes. Includes parts list, regular and secondary maintenance procedures, and contact information.

Red Sea PSK DC-1200 Pump & Skim-Sensor User Manual

User Manual
User manual for the Red Sea PSK DC-1200 Pump & Skim-Sensor, detailing its smart, efficient, and self-leveling protein skimming capabilities for aquarium use, including installation, operation, and integration with ReefRun…

Red Sea REEFER DC-1200 Pump & Skim-Sensor User Manual

User Manual
This user manual provides comprehensive instructions for the Red Sea REEFER DC-1200 Pump & Skim-Sensor. Learn about its smart, self-leveling technology, installation, operation, maintenance, and integration with the ReefRun Dual…

Red Sea manuals from online retailers

Red Sea Max Replacement Ballast 2 X 55W Instruction Manual

Max Replacement Ballast 2 X 55W • February 12, 2026
Instruction manual for the Red Sea Max Replacement Ballast 2 X 55W, compatible with Red Sea Max 130, 130D & C-130 Aquariums. Provides setup, operation, maintenance, and troubleshooting…

Community-shared Red Sea manuals

If you have manuals or assembly guides for Red Sea aquariums or equipment, please upload them to help fellow reef keepers maintain their systems.

Red Sea support FAQ

Common questions about manuals, registration, and support for this brand.

  • Where can I find assembly manuals for Red Sea REEFER aquariums?

    Assembly manuals and graphic guides for REEFER systems are available in the Resource & Support Center on the official Red Sea website.

  • How do I register my Red Sea product for warranty?

    You can register your aquarium or equipment on the Red Sea website under the 'MyRedSea' or 'Register' section to ensure warranty coverage and receive product updates.

  • What does the Red Sea ReefATO+ system do?

    The ReefATO+ is a smart 3-in-1 automatic top-off system that replenishes evaporated water, monitors water temperature, and detects leaks.

  • How do I contact Red Sea technical support?

    You can submit a technical inquiry via the 'Tech Support Inquiry' form on their website or email the regional support address provided in your product manual (e.g., support.usa@redseafish.com).