209989 - 16x10 - Pre Filter (2 Pack)

Honeywell replacement 'wire mesh' prefilters for Honeywell F300, F50 (F)(E)(A) Electronic Air Cleaners.   
This pack contains two (2) 16" x 10" filters to fit one 16" x 20" air cleaner.

This filter is designed to install in the 1/4 inch slot in your Honeywell electronic air cleaner cabinet. The prefilter is designed to protect the electronic cells in the air cleaner. Sold as a two-pack (2 prefilters are required per air cleaner).

F300, F50F EAC Operating Guide

16x20 duct or cabinet opening:
Order 209989 2-pack (will fill 16x20 cabinet dimensions).

Cleaning Tips: Clean your pre-filters every 2-4 months. Pre-filters are very delicate and care should be used while cleaning them. Do not clean pre-filters in the dishwasher. Tap water from the sink or an outside hose should work fine. Do not whip or shake the pre-filters when drying as this could cause ripping. Always allow the pre-filters to dry before placing them back in the air cleaner.