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Filter Part Numbers For FRF, FMF, FMF-FG |
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Form of Part No.
WWWXYY-Z
where: |
WWW |
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Filter Vessel and Valve Configuration |
919 |
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FRF fiberglass vessels with
top mount Task Master III valves |
929 |
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FMF steel vessels with side
mount Task Master III valves |
959 |
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FMF-FG fiberglass vessels with
side mount Task Master III valves |
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X |
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Media Type |
0 |
|
Less Media |
3 |
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Neutralizing Media - Calcite and GMO |
4 |
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Filter AG |
5 |
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Sand (0.45 to 0.55 mm) |
6 |
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Manganese Green Sand |
7 |
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Activated Carbon |
8 |
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Multi media |
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YY |
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Filter size corresponds to
softener model number - Example: A 36 inch
diameter filter corresponds to a model 600 softener so
YY
= 60. A 12 inch diameter filter corresponds to a model 50 softener so
YY
= 05. |
05 |
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12x52 FG vessel (model 50) |
07 |
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13x54 FG vessel (model 70) |
10 |
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14x65 FG vessel (model 100) |
12 |
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16x65 FG vessel (model 120) |
15 |
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21x65 FG or 20x54 Steel
vessel (model 150) |
24 |
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24x72 FG or 24x54 Steel
vessel (model 240) |
30 |
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30x72 FG or 30x60 Steel
vessel (model 300) |
60 |
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36x72 FG or 36x60 Steel
vessel (model 600) |
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-Z |
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Extension to more completely define filter (see table below)
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