General description True HEPA Replacement Filter designed for RIGOGLIOSO GL2103, JINPUS GL-2103, and LTLKY 900S Desktop Air Purifiers. This value pack includes 6 HEPA filters, providing ample replacements to maintain optimal air quality. Technical specifications Color: As shown Material: Plastic Package Contents: 6 Filters Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with RIGOGLIOSO GL2103 Compatible with JINPUS GL-2103 Compatible with LTLKY 900S Installation Easy to replace, no tools required Simply remove and replace from your filter unit as needed Usage For better filter performance, replace the old HEPA filter every 2-3 months Replace your filter according to your actual needs