ECpirates96
Contributor
Looking at the Trident AA70 and A176 filters for my Scubapro 1st stages. MK 16,17,2 & 25. I think everyone here said the A176 was the way to go and they fit. Is that correct?
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Yep, the A219 could have been a nice candidate... until Trident remove it from their 2011 catalog. :depressed: