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| Part Type | Air Filter Element |
| Replaces | Mattei CR21G30336 |
| Outside Diameter | 280 mm (11.02 in) |
| Inside Diameter | 226 mm (8 29/32") |
| Height | 115 mm (4.53 in) |
| Filtration Rating | 25 µm |
| Media | Pleated filter paper |
| Stat. HS-Code | 842131 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Air Supply Co (ASC) | 192329 |
| Fai Filtri | CA-1034 |
| HiFi Filter | SA 19094 |
| Hydrovane | 30336 |
| Keltec | KA13014 |
| Mattei | 30336 |
| Mattei | CR21F30336 |
| Mattei | CR21G30336 |
| Mattei | SK4IF |
| Noitech | NA 001660 |
| Sotras | SA 6016 |
| Spare Part Mart | SPM-AFC-3633 |
| T.G. Filter | TGA150 |
| Worthington Creyssensac | CLE 360 |
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller | Price | Checked |
|---|---|---|
| The Air Market | USD 23.12 | 20 Oct 2026 |
| Oxfil | USD 25.78 | 20 Oct 2026 |
| FilterFinder Online | USD 48.00 | 20 Oct 2026 |
| Air Compressor Services | USD 111.50 | 20 Oct 2026 |
| Spare Part Mart | USD 18.50 | Today |
Our price of USD 18.50 is 20% to 83% less than these sellers.
Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
Scheduled service
Check the air filter at every service and change it at the interval in the machine's service plan, and sooner in dusty air or when the service indicator shows red.
Breakdown spares
Keep one on the shelf so a loaded air filter element does not stop the machine while parts are ordered.
Workshop and fleet stock
Workshops looking after several machines can stock this one element under any of its 13 part numbers.
No. It is an aftermarket air filter element made to replace the Mattei CR21G30336. It is not made by or affiliated with Mattei, and the part number is used only to show what it replaces.
It replaces the element numbered Mattei CR21G30336 and the other numbers in the cross reference table. Check the number on the old element or in the machine's parts list, or measure it: this one is 280 mm (11.02 in) across, 226 mm inside and 115 mm (4.53 in) high.
Check the air filter at every service and change it at the interval in the machine's service plan, and sooner in dusty air or when the service indicator shows red.
Stop the machine. Open the air filter housing, take out the old element and wipe the housing clean with a damp cloth. Fit the new element so it seats evenly on its seal, close the housing and reset the service indicator.
Yes, we ship worldwide. Shipping is calculated at checkout, and every order is covered by our 30 day money back guarantee and price beat guarantee.
Prices depend on your ZIP or postcode.
Live rates for the quantity selected, delivered to your door. Confirmed at checkout.
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Join Marty Mates and we put 200 points on your account, worth $10 off an order over $75 USD. Then a point for every dollar you spend after that.
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