filters

All prefilters for our Air Cleaners require changing at least once a month.

It’s called a Prefilter because it stops large particles and dust from obstructing the air flow to the main filter.

Media Prefilter for F111 Air Cleaner

Media Prefilter for F111 Air Cleaner

22” X 22” X 1”
(Custom made with MERV 8 rating.)
Box of 12 $108.00 plus tax (if applicable) and shipping

Electrostatic Aluminum Prefilter

Electrostatic Aluminum Prefilter

for Honeywell F-57, F-90, F-54, and Smokemaster C-12.
19 ¾” X 12” X ¼”
$28.75 plus tax (if applicable) and shipping, each.
Minimum order (4)

Electrostatic collection Cell (2) required

Electrostatic collection Cell (2) required

Honeywell F-57, F-90, F-54, and Smokemaster C-12
20” X 12- 3/8” X 4- 3/8”
$228.75 plus tax (if appealable) and shipping.
Minimum order (2)

Media replacement filter (1)

Media replacement filter (1)

Honeywell F-57, F-90, F-54, and Smokemaster C-12
20” X 25” X 5”
$35.00 plus tax, (if applicable) and shipping.
Minimum order (2)

HEPA

HEPA Style Filter for Honeywell F111 Commercial Air
Cleaner 95% Ashrae

22 1/8” X 22 1/8” X 3 1/2”
$135.00 plus tax, (if applicable) and shipping

Charcoal

Charcoal Module For Honeywell F111 Commercial Air

Cleaner (2 Required) 43pounds total
$248.00 X 2 = $496.00 plus Tax (if appicable) and shipping.