OASE ShutOff Valve (9/12, 12/16, 16/22) Surface Skimmer Q: Is Anti-White Spot &

Q: Is Anti-White Spot & Fungus a single-dose treatment

4x Removable/washable bowls

Among other things

sinking granulates

about 20-40 cm long and 0

OASE ShutOff Valve (9/12, 12/16, 16/22) Surface Skimmer Q: Is Anti-White Spot &OASE ShutOff Valve: OASE ShutOff Valves for External Aquarium Filters makes routine filter and tubing maintenance quick and easy Install in line on the tubing between the filter and the aquarium Designed with dual flow control and a disconnection feature that ensure no accidental spillage or messy maintenance Regulate the water flow Safe and easy disconnection of hoses without water leaks Safe installation using the threaded collar for the hoses.