- Joined
- Jun 8, 2022
- Messages
- 5,528
I used to think the Tough Guard was a redheaded stepchild - why bother. But maybe its actually the right filter for my short OCI's???
-- 99% @ 20um - same as the Ultra.
-- Synthetic blend media - only a single layer unlike the ultra Dual layer - might be less restrictive?
-- One downside is the fiber end caps - but most here agree they don't fail anyway, so for short OCI then maybe fine?
-- Silicon ADBV. A buck and a half cheaper than the Ultra - which really doesn't matter but its something.
Anyone choose this filter, and why?
-- 99% @ 20um - same as the Ultra.
-- Synthetic blend media - only a single layer unlike the ultra Dual layer - might be less restrictive?
-- One downside is the fiber end caps - but most here agree they don't fail anyway, so for short OCI then maybe fine?
-- Silicon ADBV. A buck and a half cheaper than the Ultra - which really doesn't matter but its something.
Anyone choose this filter, and why?
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