Red Sea Algae Control Pro Multi Testing Kit (NO3/PO4) outlet * The kits include a

* The kits include a 3ml applicator with one straight applicator tip

so it won't detract from the view of your aquarium

To decrease copper levels

Reef S3/P 1500

Red Sea Algae Control Pro Multi Testing Kit (NO3/PO4) outlet * The kits include aNO3 PO4 Algae Control Pro Multi test kit High accuracy colorimetric comparator tests for the exceptionally high accuracy measurement of Nitrate and Phosphate (suitable for all reef systems) Its all in the balance Red Seas Algae Control Pro Multi Test Kit includes high accuracy colorimetric comparator tests for the exceptionally high accuracy measurement of Nitrate and Phosphate. The Nitrate & Phosphate tests are essential for the accurate dosing of