FC 4.5 (TF-100), 7.0 (Leslie’s), 5+(OTO)
TC 7.0 (Leslie’s)
Ph 7.6
Alk 100
CYA 30
Not a new member, but an infrequent poster who forgot his username. Been troublefree for 2 years since I started.
Based on the large variation in FC test results as shown above, I’m wondering if my R-0871 may have...