

Original replacement for the closing nut of the pre-filter of the ESPA Silen pump (new model since 2007) and NOX 75/100/150. Made of highly resistant thermoplastic material and durability for a long useful life. Replace the damaged pre-filter closing nut with this official spare part and once again enjoy the original functionality of the part. A key is also available that allows the closing maneuver to be carried out effortlessly and with greater security ( see related products).As an official ESPA distributor, buying at PoolPlus you make sure you receive 100% original ESPA accessories and spare parts, with the manufacturer's direct guarantee.