Product description
The Lennox Air Cleaner Filter 16x25x5″ (X6670), measuring 5″, removes contaminants from the air, water, or fluid stream, protecting downstream components and maintaining proper system performance. It is a direct cross-reference for HCF16-16, X6670, X0583. Installing the correct filter restores proper function and helps avoid downstream wear on adjacent components.
Product highlights
- Direct Fit Engineering: Cross-references to Lennox X6672, HCF16-16, X6670, X0583, for a precise match without modification.
- Correct Function: Restores the original operation of the filter, matching OEM fit and performance for an HVAC or refrigeration system.
- Durable Construction: Built to withstand the operating stresses typical of an HVAC or refrigeration system.
- Designed in the USA: Engineered to meet or exceed OEM specifications in the USA.
Specs
- Manufacturer: Lennox
- Manufacturer Part Number: X6670
- OEM Reference: HCF16-16, X6672, X0583
- Component Type: Filter
- Dimensions: 5″
Direct replacement models
- Lennox: X6672, HCF16-16, X6670, X0583
- Fits: Lennox equipment using this part number, including compatible HVAC or refrigeration system models.
You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Designed in the USA with superior quality to the OEM.








