Overview

OTM 20 x 25 x 5 replacement filter media for model DB-25-20 whole house air cleaner. Rated at MERV 11

What is MERV?

MERV means Minimum Efficiency Reporting Value, it is a number assigned to a filter based on its minimum tested efficiency data at a known test condition. The higher the MERV rating the higher the efficiency the filter media is at catching smaller particles in the air. Please see the attachments below for literature on understanding MERV ratings and how they are determined.

Specifications

More Information
Manufacturer OTM
Product Type Replacement Part
Service Interval 6 Months
Quantity Included 1
Product Length 24.250
Product Width 4.875
Product Height 19.750
Product Weight 10.000
Filter Size 20 x 25
Material Fiberglass
Color White
MERV Rating 11
Dimension Length 27.000000
Dimension Width 27.000000
Dimension Height 5.000000

Compatibility

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