5-Packs Replacement Filter for Air Scrubber,Compatible with CADPXS Shield-550/Mounto AF500 Air Scrubber,15.75x15.75x0.78" MERV-11 Filters.

15.75x15.75x0.78" MERV-11 Filters x 5. | If your Shield-550 Air Scrubber is installed with our Replacement MERV-11 Filter, it will increase the suction power and performance, lower the operating temperature of the machine, and thereby improve the overall performance of the air purifier. Extends the service life of. | Our Replacement filter for Shield-550 Air Scrubber adopts materials with good ventilation filtration effect, which enhances the air intake effect of the air purifier, reduces noise, and is relatively quiet when in use. | Same 1:1 size as the original factory, convenient to replace, can be replaced in about 2-3 minutes, no tools required. | Quality assured, come with a 30 days refund warranty,Refundable issue,please contact our 24 hours/7 days customer service. It is our appreciation if you need any further assistance.