DeFendAir HEPA 500 Replacement Filter, 4/case, OEM # F321, GK-F321

DeFendAir HEPA 500 Replacement Filter, 4/case, OEM # F321, GK-F321
 
📊 AI-POWERED MARKET ANALYSIS
Highlight: Hepa filter — maintains peak suction and protects indoor air quality
Best For: Healthcare, schools & allergy-sensitive environments
Expert Note: HEPA filters capture 99.97% of particles at 0.3 microns — replace on schedule to maintain certified air quality.
Sale Price: $341.25
Estimated Shipping Cost: $11.25


Product Code: GK-F321
Quantity:

Description Reviews FAQ
 
DeFendAir HEPA 500 Replacement Filter, 4/case, OEM # F321, GK-F321

DeFendAir HEPA 500 Filters, aluminum frame, 99.97% efficiency (4 filters per case) Green Klean® Replacement HEPA filter designed for exact fit and performance as the OEM, at a considerable savings. F321
Features
  • HEPA Panel Filter
  • Made from the highest-quality materials to achieve filtration efficiencies up to 99.9%
  • Designed specifically for commercial use; equal to/exceeds OEM quality



MK Diamond MK-925D 12" Supreme Grade General Purpose Blade , Masonry Blade # 150673 $180.99
EDCO TMC-7-2, 7" Turbo/Edge Electric Grinder 57200 $3,651.28
Perfect Products 18 Gal. Stainless Steel 2 Stage Bypass Wet/Dry Vacuum with 5 Pc. Tool Kit $714.00
MK Diamond Fire Tiger Tooth Ventilator 16" Supreme Grade Rescue/Demolition Blade, Fire/Rescue Roofing # 167312 $385.99
MK Diamond MK-290GW 4" Premium Grade Wet Cutting Granite Bits, Tile-Stone Bit # 161177 $141.99
MK Diamond MK Standard 3-1/2" (83mm) Dry Masonry Core Bit, Masonry Bit # 155944 $104.99
MK Diamond DiamondX 4" Pipeline Disc, Metal Pipeline Disc # 170622-DX $117.99
Mosquito AVIATION HEPA 10 Quart Backpack Vacuum with Tool Kit, Green $606.00
MK Diamond MK-7503 26" Professional Grade Wide Notch Core Blade For Cured Concrete, Concrete Blade # 169889 $888.99