Neptune Systems - DOS Head Cap Replacement aquatic plant Before adding the plant to

Before adding the plant to your aquarium

Durable Construction: Crafted from high-quality aluminum alloy for long-lasting use

Ideal for reef aquariums and other high-alkalinity aquatic systems

dense growth and prevent the plant from becoming leggy

Tree Moss adds a natural look and helps create mini landscapes resembling forests

Neptune Systems - DOS Head Cap Replacement aquatic plant Before adding the plant toThe Neptune Systems DOS Head Cap Replacement is an essential maintenance component designed specifically for the Neptune DOS (Dosing and Fluid Metering System). Over time, regular dosing use can cause wear on the pump head assemblythis replacement cap restores your DOS units performance and ensures consistent, accurate dosing. Manufactured to Neptunes exacting standards, the head cap includes the roller assembly pre installed for simple, tool free