Instructions / Assembly
This filter can also be installed in
wall & ceiling returns
Installation Instructions
To adjust your filter:
Parts list for filter
2 Inner Frame Channels
2 Outer Frame Channels
1 Filter Pad (Grey)
4 Locking Tabs
2 Plastic Grids
A: FRAME
NOTE: NO TRIMMING OF FILTER PAD OR
PLASTIC GRID IS NEEDED IF YOUR FILTER IS
20" x 25". Simply insert fasteners, then
proceed to section C, step 3.
Step 1: Adjust frame to your filter size. You
may want to use your old filter as a guide.
NOTE: Outside dimensions of filters are down
sized 3/8", (i.e.– 16" x 25" = 15 5/8" x 24 5/8".)
Step 2: Install locking tabs on 3 of the 4
frame sides.
B: FILTER PAD
Step 1: Trim plastic grid and filter pad to fit
inside frame. Measure by using tape measure
at left. (i.e.– If your filter size is 16" x 25" then
the outside dimensions of your frame should
be approximately 15 5/8" x 24 5/8". Trim filter
pad & plastic grid to 15 1/4" x 24 1/4".)
Step 2: Using durable scissors, cut each
individual sheet (Top Plastic Grid, Filter Pad,
and Bottom Plastic Grid) to size. Hint—Cut
one sheet at a time and use the first sheet as
a template for the other two sheets. Note: Both
sides of the filter pad are the same.
Filter Pad
Cut one sheet at a time
Plastic Grid is 1" x 1" square
Blower
C: ASSEMBLY
Step 1: Insert Top Plastic Grid, Filter Pad, and
Bottom Plastic Grid back into frame.
Note: Squeeze Plastic Grid and Filter Pad
together and insert into frame one side at a time.
Step 2: Enclose 4th side and insert remaining
locking tab.
Step 3: Now simply replace your old furnace filter.
Note: Both sides of the filter are the same. The airflow label is
provided for your consistency in using the filter.
Air Flow
Filter
Furnace or
Air Handler
Blower
The WEB Plus
®
:
Maintenance Instructions
Cleaning Frequency: The Web Plus filter should be
cleaned monthly to achieve best results. Cleaning
will avoid clogging, which can damage the filter and
cause equipment malfunction.* Your Web Plus
filter will conveniently provide you with clean air for
years if properly maintained.
Washing Procedure:
1. To clean, flush with a hose and force the water
through the filter. For areas of heavy dirt build
up and grease, soak the filter in a solution of
mild dishwashing detergent and water, then
flush with clean water thoroughly.
2. Shake out any excess water. Filter may be damp.
3. Reinstall the filter. Note: Both sides of the filter
are the same. The airflow label is provided for
your consistency in using the filter.
NOTE: Filter unit must be cleaned regularly using above instructions to
prevent damage to furnace/ac units. IMPORTANT: Do not vacuum filter
as damage to filter may occur.
*The WEB “Filter Cleaner,” a specially formulated organic cleaning agent,
is ideal for deep cleaning. Call 1-800-875-3212 for availability.
WEB Plus Adjustable
WEB Products, Inc
P.O. Box 3911
Kansas City, Kansas 66103
1-800-875-3212
www.webproducts.com
©2004 WEB Products
Made in USA