Koch Air Filter 20 x 22 x 1 MERV 11 Pleated Air Filter - 12 Pack ICRA Compliance Equipment MERV 13 is a step DFS-FUJ-AM7035x2-AC32DO33KIT-BNDLKIT-9RLAV FVXS25RV1A Include Filter Frames:With Frames UV Water Purifiers

MERV 13 is a step up from the MERV 11 used in the non-UV PAK100 — the UV-resistant construction handles continuous UV-C exposure without degrading filter media integrity

MSZ-FH18NA-U1

Inspect Components: Replace the compression spring and O-ring if they show signs of wear or damage during sleeve replacement

and re-installed after completely drying

New photo coming soon

Koch Air Filter 20 x 22 x 1 MERV 11 Pleated Air Filter 12 Pack ICRA Compliance Equipment MERV 13 is a step DFS FUJ AM7035x2 AC32DO33KIT BNDLKIT 9RLAV FVXS25RV1A Include Filter Frames:With Frames UV Water Purifiers MERV 13 is a step up from the MERV 11 used in the non UV PAK100 — the UV resistant construction handles continuous UV C exposure without degrading filter media integrity MSZ FH18NA U1