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#10 |
Senior Member
Join Date: Nov 2015
Location: Inver Grove Heights, MN
Posts: 898
Likes: 604
Liked 431 Times in 224 Posts
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I've always used the 51060 or 51061 interchangeably. The last time I ordered a case of filters, the 51060 (with anti-drainback valve) was $0.75 cheaper per filter, so I bought those.
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S/ST 51 S/C 53 |
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