Neptune Systems - DOS Head Cap Replacement aquatic plant Anubias 'Super Petite' must not

Anubias 'Super Petite' must not have its rhizome buried beneath the substrate

dense growth and prevent the plant from becoming leggy

is a striking and compact aquatic plant native to Thailand

Function: Mechanical debris removal and biological filtration support

Works Perfectly with Satus – Use together during cycling to control ammonia and nitrite levels effectively

Neptune Systems - DOS Head Cap Replacement aquatic plant Anubias 'Super Petite' must notThe 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