RZ AIRFlow Replacement HEPA Filter for PTAC Units | True HEPA 99.97% odor filter respirator neck straps

neck straps

Replace filters regularly to maintain certified FFP3 filtration performance

the filter is the problem

running a chainsaw

equivalent to N99/P100)

RZ AIRFlow Replacement HEPA Filter for PTAC Units | True HEPA 99.97% odor filter respirator neck strapsHospital Grade Air Quality for Every Room Without Replacing Your PTAC Units The RZ AIRFlow Replacement HEPA Filter is the only True HEPA filter engineered to fit all standard PTAC heating and cooling units. Instead of investing in standalone air purifiers for every room, RZ AIRflow transforms your existing PTAC infrastructure into a certified air purification system at a fraction of the cost. RZ Mask has been engineering precision respiratory and air