American Metal Filter rhf1133 Range Hood Grease Filter

Product Description

The AMERICAN METAL FILTER rhf1133 is a genuine OEM rectangular aluminum mesh grease filter designed for compatible range hoods. Measuring 11.5 inches by 14 inches by 0.38 inches, it serves as the first stage of filtration in the range hood assembly, capturing airborne grease particles and cooking aerosols before they can coat interior ductwork or reach the blower motor. The aluminum mesh construction is washable and reusable, supporting a monthly cleaning cycle to maintain rated airflow. Licensed HVAC technicians, appliance service pros, and experienced DIYers all handle this replacement as a routine maintenance item.

The rhf1133 is used in residential range hood applications where first-stage grease capture is required. It installs directly into compatible range hood filter frames and is intended to be cleaned monthly, either on the top rack of a dishwasher or by hand with a degreasing solution. Keeping the filter clean ensures the blower motor operates at rated airflow and prevents grease accumulation on interior hood surfaces.

Key Features

• Genuine OEM aluminum mesh construction — not an aftermarket substitute
• Washable and reusable — rated for repeated dishwasher cleaning on top rack
• Rectangular profile at 11.5 inches x 14 inches x 0.38 inches for direct drop-in fitment
• First-stage grease capture traps airborne grease and cooking aerosols before blower motor contact
• Replaces TJRHF1133 and AP5628939 — compatible regardless of which number appears on the old filter

Compatibility

Replaces part numbers TJRHF1133 and AP5628939. Order rhf1133 regardless of which number appears on the existing filter or in the owner's manual. Designed as a genuine OEM replacement for compatible residential range hood assemblies — consult the manufacturer compatibility table for confirmed model fitment.

Installation Notes

Power down the range hood at the circuit breaker before removing the existing filter. Slide or unclip the old filter from the filter frame and install the rhf1133 in its place according to the range hood manufacturer's instructions. No tools are typically required for filter replacement. Clean the filter monthly to prevent grease buildup that can restrict airflow and create a fire hazard.

Technical Specifications

• Filter Shape: Rectangular
• Dimensions: 11.5 inches x 14 inches x 0.38 inches
• Filter Technology: Aluminum mesh grease capture
• Pack Quantity: 1
• Washable / Reusable: Yes — top rack dishwasher or hand wash
• OEM / Aftermarket: Genuine OEM
• Replaces: TJRHF1133, AP5628939

Standard Information

• Brand: AMERICAN METAL FILTER
• Manufacturer Part Number: rhf1133