PINPOINT® pH Replacement Probe is designed especially with your purpose in mind.
It features long, continuous duty expectancy, fast response and, most importantly, is non-toxic to your system.
Each probe features a 10 foot cable with a high interference suppression jacket and Ag-AgCl reference.
Warranty: 30 days.
ANS I-Flo (Lily) Set of inflow and outflow glass pipes are specially designed to provide good circulation inside a planted aquarium.
Each piece is individually handcrafted and designed to minimize the appearance of equipment so that the focus is on the aquascape.
Eheim Shaft for Universal Pump 1048, 2222-2324