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| Feature | Detail |
| Outer Diameter | 149 mm |
| Length | 177 mm |
| Top | Handle |
| Bottom | MPT Thread (51 mm inner diameter / 57 mm outer diameter) |
| Spa Compatibility | American Spas, Artesian Spas, J.E.M Spas, Thermo Spas |
 |  |
| Top: Handle | Bottom: MPT Thread, Ø 57 mm |
Turn off the filtration system, remove the old cartridge, then screw the filter by the MPT base into its housing. Cleaning the filter well before reassembly helps ensure a proper fit and good support.
If the cartridge does not fit properly, the most common issue is a difference in thread or diameter at the base. Compare the thread measurement and the top/bottom configuration with your original filter.
What does “MPT base Ø 38 mm” mean?
The bottom of the filter is threaded (MPT type) with a diameter of 38 mm. This feature must match your original filter to ensure a correct and stable installation.
How to avoid compatibility errors?
Compare the reference of your cartridge, then check the dimensions (Ø and length) and the top/bottom configuration. Close variants exist, especially in the type of base (open or threaded).
What are the possible delivery methods?
Delivery depends on the product, your country, and your address. Depending on the order, shipping can be provided by DPD, GLS, Colissimo, or DHL. The exact options will be displayed in the shopping cart.
When will I receive my tracking information?
You will receive email notifications as the status changes, along with a tracking link or number upon shipment. If you do not find the email, please check your spam folder or your customer account.
Can I return the filter if it is not suitable?
You can request a return within 14 days after receiving the product if it is new, unused, without signs of wear, and in its original packaging. Upon approval, you will receive a return number.
What payment methods are available?
You can pay by credit card, PayPal, 4X PayPal, bank transfer, or check. For a bank transfer, shipment will be made upon receipt of funds.
American Spas, Artesian Spas, J.E.M Spas, THermo Spas
Free payment by credit card
Only for individuals residing in France. French PayPal account required. Payment in 4X is available subject to acceptance, for purchases from 30 € to 2 000 €. A credit is a binding commitment and must be repaid, check your ability to repay. See the 4X Payment Terms and Conditions. Credit offered by PayPal (Europe) S.à r.I. et Cie. S.C.A.. 22-24 Boulevard Royal. L-2449, Luxembourg, R.C.S. Luxembourg B 118 349, which is duly licensed as a Luxembourg credit institution and is under the prudential supervision of the Luxembourg supervisory authority, the Commission de Surveillance du Secteur Financier. This information is provided by PayPal.
