Boyu SP-602 Submersible Pump vitamarin If the initial [K+] in

If the initial [K+] in the aquarium is below 15 ppm

Marine Aquaria: Add up to 15 drops (~0

within 12-hours of performing a water change of more than 25% of the total system volume

(verified with lab-grade water analysis equipment)

Boyu SP-602 Submersible Pump vitamarin If the initial [K+] inFeatures: Anti friction, rustless, high quality stainless steel axle, suitable for salt and fresh water. Permanent magnetic synchronous machine, efficient with low energy consumption. ABS plastic coated body, durable construction, non corroding. Multiple application able to pump and filter water, spray oxygen. Specification: Voltage: 220 110V 50 60Hz Power: 11 W Output: 400 litres hour Dimensions: 2. 5" x 3. 5" x 4" Weight: 270 g