Red Sea Phosphate Pro - Reagent Refill Kit - R21426

Red Sea Phosphate Pro - Reagent Refill Kit - R21426

Marsoni

M251S

$25.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Red Sea Phosphate Pro - Reagent Refill Kit - R21426Red Seas Phosphate Pro Test Kit is an advanced colorimetric test with comparator, measuring the level of phosphate in your reef aquarium to an exceptionally high accuracy of 0. 02ppm PO4. This test kit, when used in conjunction with the Nitrate Pro Test Kit, enables accurate dosing of Red Sea's NO3: PO4 X (Biological Nitrate and Phosphate reducer) which is part of the complete Red Sea Reef Care Program. Specifications: Test type: Colorimetric Test

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Great product, sturdy design and easy to build! It is a fairly light weight item, which aids in the maneuverability of the divider. The color was as described and is dark enough to block the light from our sleeping infants! I do love that you are able to see through the slats and see the child sleeping- if you are looking for something with MORE privacy, this is not it. It has great coverage area and is dark and a wonderful value for the price, however, you are able to see through the areas where each panel connects!

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Reviewed in the United States on August 18, 2025

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Tammy Lee Morris

Charlottesville, US

★★★★★ 1

Don’t waste your money or time!

Color: White, Size: Standard - 4 Panel

Don’t waste your money. The instructions make no sense and the metal poles are either sized wrong for the product or screw holes are incorrectly placed, but no two poles matched in size and placement making it impossible to put this together without the panels being warped. No matter how I tried to switch the poles to see if I had them wrong, they always turned out warped and incorrectly fit. I finally gave up and threw everything out - I wasted $50 on this junk and because I didn’t try to put it together immediately after I bought it, it is way too late for a refund. Lesson learned!

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Reviewed in the United States on October 1, 2025

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Edward Hugee

Boise, US

★★★★★ 3

Sturdiness

Color: Black, Size: Standard - 4 Panel

Not so sturdy. It worked well for its intended job, but, it has to be secured to the floor for long term use.

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Reviewed in the United States on March 30, 2026

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