puraDYN filter elements are designed to work exclusively with puraDYN systems and should be changed (along with completing an oil analysis) when you change your standard full flow filter. If the oil analysis confirms that your oil is still good, there is no need to change your oil.
All M-series and MTS filter elements contain our patented Polydry® water-absorbing polymer and high performance long-strand cotton treated with CGP® for added particle retention. Filter types vary based on oil additives, which depend on your equipment, application, and working environment. For instance, our diesel engine oil filters replenish additives for anti-wear, detergent, and dispersant effects to control soot and wear, whereas our filters for natural gas engine oils replenish additives to control excess ash/oxidation and nitration.
| Filter type | Relevant Applications |
|---|---|
| No Additive | Hydraulics, transmissions or natural gas vehicular (NGV) |
| XD Additive | Heavy-duty engine lube oil (e.g. diesel and gas engines) |
| SNG Additive | Propane, stationary natural gas (SNG) or compressed natural gas (CNG) powered equipment |
puraDYN users experience up to 90% fewer oil changes, and the cost of replacing our filter element is a fraction of the cost of an oil change.
Plus, your engine will run on continuously clean oil resulting in less maintenance for even further savings.
| System Number | No Additive | XD | SNG | Filter Dimensions (Diameter x Height) |
|---|---|---|---|---|
| M03 or MTS 8 | 02-M03X (was 02-00087) | 4 in. x 3.8 in. | ||
| M06 or MTS 8X12 | 02-M06X (was 02-8x127) | 02-M06S (was 02-8x128) | 4 in. x 8.2 in. | |
| M06W or MTS 12 | 02-M06WX (was 02-00127) | 02-M06WS (was 02-00128) | 5.6 in. x 4.3 in. | |
| M10 or MTS 24 | 02-M10N (was 02-00246) | 02-M10X (was 02-00247) | 02-M10S (was 02-00248) | 5.6 in. x 8.3 in. |
| M25 or MTS 40 | 02-M25N (was 02-00406) | 02-M25X (was 02-00407) | 02-M25S (was 02-00408) | 7.6 in. x 7.2 in. |
| M45 or MTS 60 | 02-M45N (was 02-00606) | 02-M45X (was 02-00607) | 02-M45S (was 02-00608) | 7.6 in. x 11.2 in. |
| M85 or MTS 240 | 02-M85N (was 02-02406) | 02-M85X (was 02-02407) | 02-M85S (was 02-02408) | 7.6 in. x 19.6 in. |
When a "B" or "4" follows a filter element part number, it denotes a case of 4 filters.
TECHNICAL DOCUMENTS:
Instructions for Replacing M25, M45 or M85 (prev. MTS40, MTS60 or MTS240) Filter Elements
Instructions for Replacing M03, M06 or M10 (prev. MTS8, MTS12 or MTS24) Filter Elements
FOR OLDER, DISCONTINUED MODELS:
Converting puraDYN PFT & TF Housing Units to use M Series Filters with Polydry