|Dimensions||14 x 14 in|Rs.149–Rs.745 incl. Tax
This prefilter sticks on to the velcro tabs on the corners of your Smart Air HEPA filter for the Original DIY to prolong the life of your HEPA and trap bigger dust particles. Replace this every two months for optimal efficiency. When installing this prefilter, remember that the prefilter attaches to the back of the HEPA, that is, the side facing the fan. CE 2047 according to PED (97/23/EC). Certified by Regal Quality Registrars, Inc, UK. Made in India.