Netafim 25AP46 Series Installation, Operation & Maintenance Instructions

3/4" MANUAL DISC FILTER
INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS

FEATURES

All plastic filter with two 3/4" male connections.
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Filter element consists of grooved discs, mounted on a spine, forming a
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cylindrical filter element. The discs are compressed together by a spring
located at the bottom of the filter cover.
Screw-on filter cover.
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Resistant to chemicals and liquid fertilizers.
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Available filtration grades: 040, 080, 120, and 140.
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TECHNICAL DATA

FLOW RANGE
MAXIMUM PRESSURE
FILTERING SURFACE AREA
FILTERING VOLUME
LENGTH (H)
WIDTH (W)
WEIGHT
DISTANCE BETWEEN ENDS (L)
INLET/OUTLET DIAMETER
MAXIMUM TEMPERATURE
pH

INSTALLATION

1. Use Teflon tape on filter threads - Do Not Use Pipe Dope.
2. Ensure correct inlet/outlet direction.
3. When connecting filter to pipe, do not overtighten.
4. Ensure correct alignment and no undue stress is
exerted on the filter body.

MAINTENANCE AND CLEANING

DISMANTLING

1. Ensure system is turned off and no pressure
remains in the pipeline.
2. Unscrew cover at bottom of filter.
3. Pull out entire filter element.

CLEANING

1. Move tightening ring to end of spine and flush
discs with pressurized water.
2. If discs are not clean after flushing with water:
a. I f the discs have an accumulation of algae in the grooves,
soak the discs and spine in a small bucket of Clorox
bleach for one hour and then reflush with fresh water.
b. I f the discs have an accumulation of iron in the grooves,
soak the discs and spine in a small bucket of 10% Muriatic
Acid for one hour and then reflush with fresh water.
Muriatic Acid can be purchased at any pool supply store.
1 - 12 GPM
140 psi
25 sq. in.
5.8 cu. in.
5 22/32"
7 15/32"
MESH/MICRON
.66 lbs.
MESH
6"
040
3/4" Male
080
140º F
120
3-12
140
MICRON DISC COLOR
400 Blue
200 Yellow
130 Red
115 Black