RED SEA ReefLED RL90 Mounting Arm for 18.25 to 21.25 Inch Wide Tanks innovative marine any chemicals back into the

any chemicals back into the water

The Salifert Ammonia Test Kit measures the total amount of ammonia and ammonium quickly and accurately

Tiger Brittle Star

Precise water movement control

sunlit look comparable to the shimmer of a Metal Halide fixture

RED SEA ReefLED RL90 Mounting Arm for 18.25 to 21.25 Inch Wide Tanks innovative marine any chemicals back into theThe RL90 ReefLED Mounting Arms are individual mounts that securely attach onto the rear wall of the aquarium and can flip upright, allowing greater access to the aquarium for reefscaping or tank maintenance. The RL90 is available in three sizes for aquarium widths ranging from 18. 25" to 27. 5" and glass thickness 5 16" to 3 4" ReefLED Unit Recommendations: Model Reefer Classic Reefer XL Reefer XXL Peninsula Nano 170 250 350 450 425 525 625 750 500