Product Description
Filter, panel
Frequently Asked Questions
Q: What machines is the AML8-24-04139-1 panel filter compatible with?
A: The AML8-24-04139-1 is a panel filter for Tennant M30 and M40 floor scrubber models. This filter protects the main motor from dust ingestion. Verify your machine model and manufacturing date before ordering, as some serial ranges use alternative filter designs.
Q: What are the physical dimensions of the AML8-24-04139-1?
A: The AML8-24-04139-1 measures 12 inches wide by 9.5 inches tall by 2.5 inches thick. The filter cartridge outlet collar is 2 inches in diameter with a slip-fit connection. The mounting frame is 14 inches wide by 11.5 inches tall. Confirm these dimensions match your filter shroud opening before purchase.
Q: What is the replacement interval for the AML8-24-04139-1?
A: The AML8-24-04139-1 should be replaced every 300 to 600 operating hours. In high-dust environments such as tile and grout cleaning or outdoor patios, expect replacement every 300 to 350 hours. In low-dust indoor commercial spaces, the filter can last 500 to 600 hours. Increased motor noise indicates a clogged filter approaching replacement.
Q: What material is used in the AML8-24-04139-1 filter media?
A: The AML8-24-04139-1 uses a pleated polyester microglass media with a nominal filtration rating of 10 microns. The media is bonded to a rigid plastic cartridge frame. Polyester resists moisture and chemical vapor exposure. The pleated design creates high surface area for extended filter life compared to flat panel designs.
Q: Is the AML8-24-04139-1 washable or cleanable?
A: The AML8-24-04139-1 is not recommended for washing. Once the pleated media becomes coated with dust, water cannot effectively rinse the filter material. Trapped moisture in the pleats prevents air from passing through, reducing motor performance further. Always replace with a new AML8-24-04139-1 assembly to maintain proper scrubber operation.
