Suction Cups - Black - 20PCS calico all of which readily accept

all of which readily accept the fine sinking particles

Suitable for both freshwater and saltwater applications

The clear design also allows optimal light penetration around the holder

making it better suited to setups where you want targeted flow to a specific area rather than broad

Suction Cups - Black - 20PCS calico all of which readily acceptDescription: A simple but essential accessory for keeping aquarium equipment securely in place. These black suction cups attach to glass surfaces and hold airline tubing, heater cables, filter hoses, and other equipment firmly against the tank wall, keeping your setup tidy and preventing equipment from shifting or falling. Each suction cup features a 3cm diameter base for strong adhesion to glass, with a 2. 8cm internal clip diameter and 1. 3cm