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Take complete control of your marine aquarium water quality with the Sera Aqua-Test Box Marin Ca — a comprehensive marine water testing kit specially developed for reef aquariums, marine fish, corals, and other sensitive invertebrates.
This professional test box includes all the essential water tests required to monitor the most important parameters in a saltwater aquarium. Regular testing helps maintain stable water chemistry, supports healthy coral growth, enhances fish wellbeing, and prevents water-quality problems before they become harmful.
Designed for both beginners and experienced marine aquarists, the Sera Aqua-Test Box Marin Ca allows fast, accurate, and reliable testing using easy-to-read color charts. The sturdy storage case keeps every reagent and accessory organized for convenient routine maintenance.
• Brand: Sera
• Product Name: Aqua-Test Box Marin Ca
• Product Type: Marine Aquarium Water Test Kit
• Complete water analysis kit for marine and reef aquariums
• Includes multiple professional water tests in one storage box
• Fast, accurate, and reliable testing results
• Easy-to-use color comparison system
• Helps maintain stable marine water chemistry
• Supports healthy coral growth and marine fish health
• Ideal for routine water-quality monitoring
• Durable storage case keeps all test components organized
• Suitable for beginners and experienced marine aquarists
• pH Test
• Carbonate Hardness (KH) Test
• Ammonium/Ammonia (NH₄/NH₃) Test
• Nitrite (NO₂) Test
• Nitrate (NO₃) Test
• Phosphate (PO₄) Test
• Calcium (Ca) Test
• Marine aquariums
• Reef aquariums
• Saltwater fish aquariums
• Coral aquariums (SPS & LPS)
• Marine invertebrates
• Routine marine water-quality monitoring
Regular testing of key water parameters helps create a stable marine environment for fish, corals, and other reef inhabitants. Follow the included instructions carefully for accurate results and store all reagents in a cool, dry place away from direct sunlight.
Order processing and verification typically takes 2-3 business days depending on demand levels and product shortages.
The expected time of arrival is 8-15 business days.
You will always receive an email once your order is processed as well as a tracking number.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
