Introducing the Neptune Systems Apex Trident Reagent Needle Guides - a must-have for every Neptune Systems Trident user. This set of 3 guides is meticulously designed to ensure the needles for your reagent bottles remain straight, preventing any sideway turns. Why is this crucial? A straight needle reduces the chances of false readings, especially when the reagent level is low. Moreover, it eliminates the risk of the needle drawing up any air, ensuring consistent and accurate results every time. Key Features: Precision Fit: These guides fit perfectly under the cap of each reagent bottle, ensuring a snug fit. High-Quality Material: Made with 100% reef-safe PETG, these guides are not only durable but also safe for use. PETG is FDA approved for food containers and tools, ensuring safety and longevity. Easy Installation: Simply unscrew the cap of the reagent bottle, place the guide into the bottle, insert the needle through the center hole of the guide, and screw the cap back on. It's that simple! Dimensions: Width: 1.6", Height: 1"
