Red Sea
0 ratings
Red Sea Fish Pharm ARE21425 Saltwater Phosphate Pro Test Kit for Aquarium, 100 Tests
genuine image
Red Sea Fish Pharm ARE21425 Saltwater Phosphate Pro Test Kit for Aquarium, 100 Tests
Measure phosphate levels with precision using the Phosphate Pro test kit.
Red Sea Fish Pharm ARE21425 Saltwater Phosphate Pro Test Kit for Aquarium, 100 Tests
Item #: 6777607

Red Sea Fish Pharm ARE21425 Saltwater Phosphate Pro Test Kit for Aquarium, 100 Tests

90% of respondents would recommend this to a friend

Item #: 6777607

SCR 1144

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Sunday, September 20
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Measure phosphate levels with precision using the Phosphate Pro test kit.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Comprehensive Testing
Designed for saltwater aquariums, this test kit provides accurate phosphate measurements to effectively manage water quality and support healthy fish and coral life.
Large Quantity
With 100 tests included, this kit offers great value, ensuring ongoing monitoring of your aquarium's phosphate levels without frequent repurchases.
User-Friendly Design
The easy-to-follow instructions make it straightforward for both beginners and experienced aquarists to obtain reliable results, enhancing their aquarium management experience.

Product Details

Get accurate results with Red Sea Fish Pharm ARE21425 Saltwater Phosphate Pro Test Kit. Analyze your aquarium's phosphate levels for optimal fish health. Shop now on Ubuy Seychelles.
  • Measures phosphate levels in reef aquarium at a high resolution of 0.014 ppm P-PO4
  • Enables accurate dosing of NO3: PO4-X when used with nitrate pro test kit
  • Comes with a durable, chemical resistant plastic case and analytical grade glass vials
  • Includes material for up to 100 tests
  • Features a high definition (0.02 ppm) analytical comparator test kit with professional colorimetric comparator
Brand NameRed Sea
ManufacturerRed Sea
UPC730773214259
Global Trade Identification Number00730773214259
Item Type Nametest kit
Item Weight0.41 kg
Model Number306017
Part Number306017
Unit Count1 Count
Number of Packs1
Number of Items1
Material Typecotton
Recommended Uses For ProductAquarium
Product Dimensions 5.12 x 5.51 x 3.15 inches (13 x 14 x 8 cm); 14.39 ounces (407.96 grams)
BrandRed Sea

Who Should Buy?

Suitable For
  • Aquarium Enthusiasts

    Ideal for hobbyists who regularly monitor phosphate levels for maintaining healthy saltwater aquariums with optimal conditions.

  • Marine Fish Keepers

    Perfect for aquarists keeping sensitive marine species that require stable water quality and phosphate management.

  • Coral Reef Builders

    Beneficial for reef tank owners needing precise phosphate measurements for coral health and growth optimization.

Not Suitable For
  • Freshwater Aquarists

    Not suitable for freshwater aquarium users who do not require phosphate testing in their water management.

Product Description

Red Sea Fish Pharm ARE21425 Saltwater Phosphate Pro Test Kit for Aquarium, 100 Tests

About This Item

Are you struggling to maintain the perfect balance of phosphates in your saltwater aquarium? Look no further than the Red Sea Fish Pharm ARE21425 Saltwater Phosphate Pro Test Kit. This comprehensive test kit is designed specifically for saltwater aquariums and allows you to accurately measure the level of phosphates in your tank. With this kit, you will receive everything you need to perform 100 tests, ensuring that you have ample supply to keep your aquarium in top shape. The high-definition analytical comparator allows for precise readings, with a sensitivity of 0.02ppm.

This means that you can get accurate results even for low levels of phosphates, ensuring the health and well-being of your aquatic inhabitants. Maintaining optimal phosphate levels is crucial for the overall health of your saltwater aquarium. Too much phosphate can lead to excessive algae growth, while too little can inhibit the growth of corals and other marine life. This test kit allows you to easily monitor and adjust the phosphate levels to maintain the perfect balance for your specific aquarium. The Red Sea Fish Pharm Saltwater Phosphate Pro Test Kit is incredibly easy to use, even for beginners.

Simply follow the included instructions to perform the test, and then use the professional colorimetric comparator to compare the test results. This visual comparison allows for precise and accurate readings, taking the guesswork out of maintaining your phosphate levels. Investing in a high-quality test kit like the Red Sea Fish Pharm Saltwater Phosphate Pro is essential for any serious saltwater aquarium enthusiast. Don't leave the health of your marine life to chance - choose the test kit that professionals trust.

Order your Red Sea Fish Pharm ARE21425 Saltwater Phosphate Pro Test Kit today and start monitoring and maintaining the ideal phosphate levels in your aquarium.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Red Sea Fish Pharm ARE21425 Saltwater Phosphate Pro Test Kit?

    Answer: The Red Sea Fish Pharm ARE21425 is a phosphate test kit designed specifically for saltwater aquariums. It allows aquarium enthusiasts to accurately measure phosphate levels through a reliable testing process. Phosphates are crucial to monitor as they can influence algae growth, coral health, and overall water quality. By using this kit, aquarists can maintain a healthy aquatic environment and ensure their marine life thrives.
  • Question: How many tests can I perform with the Red Sea Phosphate Pro Test Kit?

    Answer: This test kit is capable of performing up to 100 tests, making it an economical choice for long-term aquarium maintenance. With such an extensive number of tests, you can regularly monitor phosphate levels to maintain optimal water conditions over time. This consistency helps in preventing problematic algae blooms and enables better care for your coral and fish, ensuring a healthier aquarium ecosystem.
  • Question: How do I use the Red Sea Phosphate Pro Test Kit?

    Answer: Using the Red Sea Phosphate Pro Test Kit involves a simple process: first, collect a water sample from your aquarium, then add the provided reagents to the sample following the instructions. After a specified reaction time, you compare the resulting color against the provided chart to determine the phosphate concentration. This straightforward method allows you to regularly assess your aquarium’s health and react accordingly to maintain ideal phosphate levels.
  • Question: Why is monitoring phosphate levels important in a saltwater aquarium?

    Answer: Monitoring phosphate levels is crucial because they can lead to unwanted algae growth, which can compete with corals for nutrients and light. High phosphates can stress fish and corals, impacting their health. By regularly testing your aquarium water with the Red Sea Phosphate Pro Test Kit, you can identify and address phosphate issues before they cause significant harm, contributing to the overall well-being of your aquatic community.
  • Question: Can the Red Sea Phosphate Pro Test Kit be used for freshwater aquariums?

    Answer: The Red Sea Phosphate Pro Test Kit is specifically formulated for saltwater environments, and its reagents are calibrated for saltwater chemistry. Therefore, while it is technically possible to use it in freshwater tanks, the results may not be accurate or relevant for freshwater setups. For best results, aquarists should use test kits specifically designed for freshwater applications, ensuring reliable and precise readings.
  • Question: What is the detection range of the Red Sea Phosphate Pro Test Kit?

    Answer: The detection range of the Red Sea Phosphate Pro Test Kit is designed to measure low to moderate phosphate levels, typically from 0 to 1.0 mg/L. This sensitivity is particularly beneficial for reef aquariums, where even small fluctuations in phosphate levels can affect coral health. Regular testing within this range allows aquarists to adjust their maintenance routines and mitigate potential problems caused by elevated phosphates.
  • Question: How often should I test my aquarium's phosphate levels?

    Answer: It's recommended to test phosphate levels weekly, especially during initial setup or after significant changes in feeding or water maintenance routines. Frequent testing allows you to notice any sudden spikes or drops in phosphate levels, enabling prompt action to rectify any issues. This consistent monitoring helps in maintaining stable, conducive conditions for coral and fish health over the long term.
  • Question: Is the Red Sea Phosphate Pro Test Kit suitable for beginners?

    Answer: Yes, the Red Sea Phosphate Pro Test Kit is user-friendly and suitable for both beginners and experienced aquarists. The clear instructions provide step-by-step guidance on how to perform tests, which minimizes the chance for errors. This accessibility allows newcomers to become familiar with routine testing without feeling overwhelmed, promoting a successful aquatic hobby experience.
  • Question: What should I do if I detect high phosphate levels in my aquarium?

    Answer: If high phosphate levels are detected, several actions can be taken to reduce them effectively. Consider reducing feeding amounts, increasing water changes, and using phosphate-reducing filter media or chemical treatments. Each of these strategies helps lower the phosphate concentration and diminishes the risk of algae blooms. Monitoring after these changes is crucial to ensure phosphate levels return to optimal ranges for a healthy aquarium.
  • Question: Where can I buy the Red Sea Fish Pharm ARE21425 Saltwater Phosphate Pro Test Kit?

    Answer: You can purchase the Red Sea Fish Pharm ARE21425 Saltwater Phosphate Pro Test Kit from Ubuy in Seychelles. Ubuy offers a convenient platform to find this essential kit for your aquarium needs, ensuring you can maintain optimal water quality and health for your aquatic life.

Red Sea Aquarium Test Kits 306017 Editorial Review

The Red Sea Fish Pharm ARE21425 Saltwater Phosphate Pro Test Kit for Aquarium has received mixed reviews from customers. Some customers were disappointed to find that the kit they received had a short expiration date, making it difficult to use all 100 tests before the kit expired. Others had issues with the packaging, such as broken seals and leaked fluid. However, there were also positive reviews from customers who found the test kit to be effective in clearing algae problems in their aquariums. Overall, it seems that the quality control and packaging of this product could be improved.

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Effective in clearing algae problems
  • Comes from an industry standard brand - Red Sea

Cons

  • Short expiration date

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 reviews
Read reviews
JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

SCR 1144

Order now and get it around Sunday, September 20

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.