Emerson Alco 049481 Filter Cartridge
189 square inch Replacement Filter Cartridge for BTAS-4 Suction Line Filter Shells (Model A4F)
QUESTIONS & ANSWERS
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Hi, Is this a genuine Emerson Alco filter and does it come with the o-ring? Thank you
Yes it is genuine Emerson and it does come with the o-ring shown in the picture. Thanks.