- Joined
- Apr 28, 2017
- Messages
- 221
- Reaction score
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I'm offering a set of these Reagent Needle Guides for the Trident. These will be a 4pcs pack (one is a spare) and they are printed in ABS material for better chemical resistance. I have designed these and used them for over two months and have not seen issues with calcium, alk and mag readings. These will prevent the needles from siting inside the bottle at an angle preventing any air from getting in the tube when the reagent gets low. These guides self align and stay in the center of the bottle.
$25 with free shipping with the USA.
$40 with International shipping included.
$25 with free shipping with the USA.
$40 with International shipping included.